feat: support Gemini chat completions gateway

.gitea/workflows/release-image.yml

@@ -81,18 +81,6 @@ jobs:
           docker push "$IMAGE_NAME:$VERSION"
           docker push "$IMAGE_NAME:latest"
 
-      - name: Build binary
-        run: |
-          set -eu
-          cd backend
-          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
-            -ldflags "-s -w -X main.Version=${VERSION} -X main.Commit=${COMMIT} -X main.BuildDate=${BUILD_DATE}" \
-            -o /tmp/sub2api \
-            ./cmd/server
-          cd /tmp
-          tar -czf "sub2api_linux_amd64.tar.gz" sub2api
-          sha256sum "sub2api_linux_amd64.tar.gz" > checksums.txt
-
       - name: Create Gitea release
         env:
           RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
@@ -100,25 +88,9 @@ jobs:
           set -eu
           BODY="Docker image: ${IMAGE_NAME}:${VERSION}"
           PAYLOAD=$(printf '{"tag_name":"%s","target_commitish":"%s","name":"Sub2API %s","body":"%s","draft":false,"prerelease":false}' "$TAG" "$(git rev-parse HEAD)" "$VERSION" "$BODY")
-          RELEASE_ID=$(curl -fsS \
+          curl -fsS \
             -X POST \
             -H "Authorization: token ${RELEASE_TOKEN}" \
             -H "Content-Type: application/json" \
             -d "$PAYLOAD" \
-            "$GITEA_API_URL/repos/$GITEA_OWNER/$GITEA_REPO/releases" | grep -o '"id":[0-9]*' | head -1 | grep -o '[0-9]*')
+            "$GITEA_API_URL/repos/$GITEA_OWNER/$GITEA_REPO/releases" || true
-
-          # Upload binary archive
-          curl -fsS \
-            -X POST \
-            -H "Authorization: token ${RELEASE_TOKEN}" \
-            -H "Content-Type: application/octet-stream" \
-            --data-binary @/tmp/sub2api_linux_amd64.tar.gz \
-            "$GITEA_API_URL/repos/$GITEA_OWNER/$GITEA_REPO/releases/${RELEASE_ID}/assets?name=sub2api_linux_amd64.tar.gz"
-
-          # Upload checksums
-          curl -fsS \
-            -X POST \
-            -H "Authorization: token ${RELEASE_TOKEN}" \
-            -H "Content-Type: text/plain" \
-            --data-binary @/tmp/checksums.txt \
-            "$GITEA_API_URL/repos/$GITEA_OWNER/$GITEA_REPO/releases/${RELEASE_ID}/assets?name=checksums.txt"

.github/workflows/cla.yml

@@ -29,12 +29,12 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           path-to-signatures: "cla.json"
-          path-to-document: "https://github.com/Wei-Shaw/sub2api/blob/main/CLA.md"
+          path-to-document: "http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/CLA.md"
           branch: "cla-signatures"
           allowlist: "dependabot[bot],renovate[bot],bot*"
           lock-pullrequest-aftermerge: false
           custom-notsigned-prcomment: |
-            Thank you for your contribution! Before we can merge this PR, we need $you to sign our [Contributor License Agreement (CLA)](https://github.com/Wei-Shaw/sub2api/blob/main/CLA.md).
+            Thank you for your contribution! Before we can merge this PR, we need $you to sign our [Contributor License Agreement (CLA)](http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/CLA.md).
 
             **To sign**, please reply with the following comment:
 
@@ -54,6 +54,6 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           path-to-signatures: "cla.json"
-          path-to-document: "https://github.com/Wei-Shaw/sub2api/blob/main/CLA.md"
+          path-to-document: "http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/CLA.md"
           branch: "cla-signatures"
           lock-pullrequest-aftermerge: true

.github/workflows/release.yml

@@ -11,7 +11,7 @@ on:
         required: true
         type: string
       simple_release:
-        description: 'Simple release: only x86_64 GHCR image, skip other artifacts'
+        description: 'Simple release: only x86_64 Gitea registry image, skip other artifacts'
         required: false
         type: boolean
         default: false
@@ -133,12 +133,12 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Login to GitHub Container Registry
+      - name: Login to Gitea Container Registry
         uses: docker/login-action@v3
         with:
-          registry: ghcr.io
+          registry: git.jianshixingqiu.com
-          username: ${{ github.repository_owner }}
+          username: kgod
-          password: ${{ secrets.GITHUB_TOKEN }}
+          password: ${{ secrets.RELEASE_TOKEN }}
 
       - name: Fetch tags with annotations
         run: |
@@ -168,7 +168,7 @@ jobs:
           echo "$TAG_MESSAGE" >> $GITHUB_OUTPUT
           echo "EOF" >> $GITHUB_OUTPUT
 
-      - name: Set lowercase owner for GHCR
+      - name: Set lowercase owner for registry
         id: lowercase
         run: echo "owner=$(echo '${{ github.repository_owner }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT
 
@@ -220,7 +220,7 @@ jobs:
           fi
           VERSION=${TAG_NAME#v}
           REPO="${{ github.repository }}"
-          GHCR_IMAGE="ghcr.io/${REPO,,}"  # ${,,} converts to lowercase
+          REGISTRY_IMAGE="git.jianshixingqiu.com/kgod/sub2api"
 
           # 获取 tag message 内容并转义 Markdown 特殊字符
           TAG_MESSAGE='${{ steps.tag_message.outputs.message }}'
@@ -247,16 +247,16 @@ jobs:
             DOCKER_IMAGE="${DOCKERHUB_USERNAME}/sub2api"
             MESSAGE+="# Docker Hub"$'\n'
             MESSAGE+="docker pull ${DOCKER_IMAGE}:${VERSION}"$'\n'
-            MESSAGE+="# GitHub Container Registry"$'\n'
+            MESSAGE+="# Gitea Container Registry"$'\n'
           fi
-          MESSAGE+="docker pull ${GHCR_IMAGE}:${VERSION}"$'\n'
+          MESSAGE+="docker pull ${REGISTRY_IMAGE}:${VERSION}"$'\n'
           MESSAGE+="\`\`\`"$'\n'$'\n'
           MESSAGE+="🔗 *相关链接:*"$'\n'
-          MESSAGE+="• [GitHub Release](https://github.com/${REPO}/releases/tag/${TAG_NAME})"$'\n'
+          MESSAGE+="• [Gitea Release](http://git.jianshixingqiu.com/kgod/sub2api/releases/tag/${TAG_NAME})"$'\n'
           if [ -n "$DOCKERHUB_USERNAME" ]; then
             MESSAGE+="• [Docker Hub](https://hub.docker.com/r/${DOCKER_IMAGE})"$'\n'
           fi
-          MESSAGE+="• [GitHub Packages](https://github.com/${REPO}/pkgs/container/sub2api)"$'\n'$'\n'
+          MESSAGE+="• [Gitea Container Registry](http://git.jianshixingqiu.com/kgod/-/packages/container/sub2api/latest)"$'\n'$'\n'
           MESSAGE+="#Sub2API #Release #${TAG_NAME//./_}"
 
           # 发送消息

.goreleaser.simple.yaml

@@ -1,4 +1,4 @@
-# 简化版 GoReleaser 配置 - 仅发布 x86_64 GHCR 镜像
+# 简化版 GoReleaser 配置 - 仅发布 x86_64 Gitea registry 镜像
 version: 2
 
 project_name: sub2api
@@ -36,15 +36,15 @@ checksum:
 changelog:
   disable: true
 
-# 仅 GHCR x86_64 镜像
+# 仅 Gitea registry x86_64 镜像
 dockers:
-  - id: ghcr-amd64
+  - id: gitea-amd64
     goos: linux
     goarch: amd64
     image_templates:
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-amd64"
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}"
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:latest"
+      - "git.jianshixingqiu.com/kgod/sub2api:latest"
     dockerfile: Dockerfile.goreleaser
     use: buildx
     extra_files:
@@ -53,7 +53,7 @@ dockers:
       - "--platform=linux/amd64"
       - "--label=org.opencontainers.image.version={{ .Version }}"
       - "--label=org.opencontainers.image.revision={{ .Commit }}"
-      - "--label=org.opencontainers.image.source=https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}"
+      - "--label=org.opencontainers.image.source=http://git.jianshixingqiu.com/kgod/sub2api"
 
 # 跳过 manifests（单架构不需要）
 docker_manifests: []
@@ -69,7 +69,7 @@ release:
   skip_upload: true
   header: |
     > AI API Gateway Platform - 将 AI 订阅配额分发和管理
-    > ⚡ Simple Release: 仅包含 x86_64 GHCR 镜像
+    > ⚡ Simple Release: 仅包含 x86_64 Gitea registry 镜像
 
     {{ .Env.TAG_MESSAGE }}
 
@@ -80,9 +80,9 @@ release:
 
     **Docker (x86_64 only):**
     ```bash
-    docker pull ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}
+    docker pull git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}
     ```
 
     ## 📚 Documentation
 
-    - [GitHub Repository](https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }})
+    - [Gitea Repository](http://git.jianshixingqiu.com/kgod/sub2api)

.goreleaser.yaml

@@ -85,12 +85,12 @@ dockers:
       - "--label=org.opencontainers.image.version={{ .Version }}"
       - "--label=org.opencontainers.image.revision={{ .Commit }}"
 
-  # GHCR images (owner must be lowercase)
+  # Gitea registry images (owner must be lowercase)
-  - id: ghcr-amd64
+  - id: gitea-amd64
     goos: linux
     goarch: amd64
     image_templates:
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-amd64"
     dockerfile: Dockerfile.goreleaser
     use: buildx
     extra_files:
@@ -99,13 +99,13 @@ dockers:
       - "--platform=linux/amd64"
       - "--label=org.opencontainers.image.version={{ .Version }}"
       - "--label=org.opencontainers.image.revision={{ .Commit }}"
-      - "--label=org.opencontainers.image.source=https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}"
+      - "--label=org.opencontainers.image.source=http://git.jianshixingqiu.com/kgod/sub2api"
 
-  - id: ghcr-arm64
+  - id: gitea-arm64
     goos: linux
     goarch: arm64
     image_templates:
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-arm64"
     dockerfile: Dockerfile.goreleaser
     use: buildx
     extra_files:
@@ -114,7 +114,7 @@ dockers:
       - "--platform=linux/arm64"
       - "--label=org.opencontainers.image.version={{ .Version }}"
       - "--label=org.opencontainers.image.revision={{ .Commit }}"
-      - "--label=org.opencontainers.image.source=https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}"
+      - "--label=org.opencontainers.image.source=http://git.jianshixingqiu.com/kgod/sub2api"
 
 # Docker manifests for multi-arch support
 docker_manifests:
@@ -143,26 +143,26 @@ docker_manifests:
       - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-amd64"
       - "{{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}-arm64"
 
-  # GHCR manifests (owner must be lowercase)
+  # Gitea registry manifests (owner must be lowercase)
-  - name_template: "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}"
+  - name_template: "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}"
     image_templates:
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-amd64"
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-arm64"
 
-  - name_template: "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:latest"
+  - name_template: "git.jianshixingqiu.com/kgod/sub2api:latest"
     image_templates:
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-amd64"
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-arm64"
 
-  - name_template: "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Major }}.{{ .Minor }}"
+  - name_template: "git.jianshixingqiu.com/kgod/sub2api:{{ .Major }}.{{ .Minor }}"
     image_templates:
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-amd64"
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-arm64"
 
-  - name_template: "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Major }}"
+  - name_template: "git.jianshixingqiu.com/kgod/sub2api:{{ .Major }}"
     image_templates:
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-amd64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-amd64"
-      - "ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}-arm64"
+      - "git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}-arm64"
 
 release:
   github:
@@ -190,13 +190,13 @@ release:
     docker pull {{ .Env.DOCKERHUB_USERNAME }}/sub2api:{{ .Version }}
 
     {{ end -}}
-    # GitHub Container Registry
+    # Gitea Container Registry
-    docker pull ghcr.io/{{ .Env.GITHUB_REPO_OWNER_LOWER }}/sub2api:{{ .Version }}
+    docker pull git.jianshixingqiu.com/kgod/sub2api:{{ .Version }}
     ```
 
     **One-line install (Linux):**
     ```bash
-    curl -sSL https://raw.githubusercontent.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}/main/deploy/install.sh | sudo bash
+    curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | sudo bash
     ```
 
     **Manual download:**
@@ -204,5 +204,5 @@ release:
 
     ## 📚 Documentation
 
-    - [GitHub Repository](https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }})
+    - [Gitea Repository](http://git.jianshixingqiu.com/kgod/sub2api)
-    - [Installation Guide](https://github.com/{{ .Env.GITHUB_REPO_OWNER }}/{{ .Env.GITHUB_REPO_NAME }}/blob/main/deploy/README.md)
+    - [Installation Guide](http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/deploy/README.md)

DEV_GUIDE.md

@@ -6,7 +6,7 @@
 
 | 项目 | 说明 |
 |------|------|
-| **上游仓库** | Wei-Shaw/sub2api |
+| **上游仓库** | kgod/sub2api |
 | **Fork 仓库** | bayma888/sub2api-bmai |
 | **技术栈** | Go 后端 (Ent ORM + Gin) + Vue3 前端 (pnpm) |
 | **数据库** | PostgreSQL 16 + Redis |
@@ -340,7 +340,7 @@ sub2api-bmai/
 
 ## 七、参考资源
 
-- [上游仓库](https://github.com/Wei-Shaw/sub2api)
+- [上游仓库](http://git.jianshixingqiu.com/kgod/sub2api)
 - [Ent 文档](https://entgo.io/docs/getting-started)
 - [Vue3 文档](https://vuejs.org/)
 - [pnpm 文档](https://pnpm.io/)

Dockerfile

@@ -84,9 +84,9 @@ FROM ${POSTGRES_IMAGE} AS pg-client
 FROM ${ALPINE_IMAGE}
 
 # Labels
-LABEL maintainer="Wei-Shaw <github.com/Wei-Shaw>"
+LABEL maintainer="kgod <http://git.jianshixingqiu.com/kgod/sub2api>"
 LABEL description="Sub2API - AI API Gateway Platform"
-LABEL org.opencontainers.image.source="https://github.com/Wei-Shaw/sub2api"
+LABEL org.opencontainers.image.source="http://git.jianshixingqiu.com/kgod/sub2api"
 
 # Install runtime dependencies
 RUN apk add --no-cache \

Dockerfile.gitea

@@ -46,7 +46,7 @@ FROM ${POSTGRES_IMAGE} AS pg-client
 
 FROM ${ALPINE_IMAGE}
 
-LABEL maintainer="Wei-Shaw <github.com/Wei-Shaw>"
+LABEL maintainer="kgod <http://git.jianshixingqiu.com/kgod/sub2api>"
 LABEL description="Sub2API - AI API Gateway Platform"
 LABEL org.opencontainers.image.source="http://git.jianshixingqiu.com/kgod/sub2api"
 

Dockerfile.goreleaser

@@ -12,9 +12,9 @@ FROM ${POSTGRES_IMAGE} AS pg-client
 
 FROM ${ALPINE_IMAGE}
 
-LABEL maintainer="Wei-Shaw <github.com/Wei-Shaw>"
+LABEL maintainer="kgod <http://git.jianshixingqiu.com/kgod/sub2api>"
 LABEL description="Sub2API - AI API Gateway Platform"
-LABEL org.opencontainers.image.source="https://github.com/Wei-Shaw/sub2api"
+LABEL org.opencontainers.image.source="http://git.jianshixingqiu.com/kgod/sub2api"
 
 # Install runtime dependencies
 RUN apk add --no-cache \

README.md

@@ -146,7 +146,7 @@ Nginx drops headers containing underscores by default (e.g. `session_id`), which
 
 ### Method 1: Script Installation (Recommended)
 
-One-click installation script that downloads pre-built binaries from GitHub Releases.
+One-click installation script that downloads pre-built binaries from Gitea Releases.
 
 #### Prerequisites
 
@@ -158,7 +158,7 @@ One-click installation script that downloads pre-built binaries from GitHub Rele
 #### Installation Steps
 
 ```bash
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | sudo bash
 ```
 
 The script will:
@@ -208,7 +208,7 @@ sudo journalctl -u sub2api -f
 sudo systemctl restart sub2api
 
 # Uninstall
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s -- uninstall -y
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | sudo bash -s -- uninstall -y
 ```
 
 ---
@@ -231,7 +231,7 @@ Use the automated deployment script for easy setup:
 mkdir -p sub2api-deploy && cd sub2api-deploy
 
 # Download and run deployment preparation script
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/docker-deploy.sh | bash
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/docker-deploy.sh | bash
 
 # Start services
 docker compose up -d
@@ -253,7 +253,7 @@ If you prefer manual setup:
 
 ```bash
 # 1. Clone the repository
-git clone https://github.com/Wei-Shaw/sub2api.git
+git clone http://git.jianshixingqiu.com/kgod/sub2api.git
 cd sub2api/deploy
 
 # 2. Copy environment configuration
@@ -392,7 +392,7 @@ Build and run from source code for development or customization.
 
 ```bash
 # 1. Clone the repository
-git clone https://github.com/Wei-Shaw/sub2api.git
+git clone http://git.jianshixingqiu.com/kgod/sub2api.git
 cd sub2api
 
 # 2. Install pnpm (if not already installed)
@@ -618,11 +618,11 @@ sub2api/
 
 ## Star History
 
-<a href="https://star-history.com/#Wei-Shaw/sub2api&Date">
+<a href="https://star-history.com/#kgod/sub2api&Date">
  <picture>
-   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date&theme=dark" />
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date&theme=dark" />
-   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date" />
-   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date" />
  </picture>
 </a>
 

README_CN.md

@@ -145,7 +145,7 @@ Nginx 默认会丢弃名称中含下划线的请求头（如 `session_id`），
 
 ### 方式一：脚本安装（推荐）
 
-一键安装脚本，自动从 GitHub Releases 下载预编译的二进制文件。
+一键安装脚本，自动从 Gitea Releases 下载预编译的二进制文件。
 
 #### 前置条件
 
@@ -157,7 +157,7 @@ Nginx 默认会丢弃名称中含下划线的请求头（如 `session_id`），
 #### 安装步骤
 
 ```bash
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | sudo bash
 ```
 
 脚本会自动：
@@ -207,7 +207,7 @@ sudo journalctl -u sub2api -f
 sudo systemctl restart sub2api
 
 # 卸载
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s -- uninstall -y
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | sudo bash -s -- uninstall -y
 ```
 
 ---
@@ -230,7 +230,7 @@ curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install
 mkdir -p sub2api-deploy && cd sub2api-deploy
 
 # 下载并运行部署准备脚本
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/docker-deploy.sh | bash
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/docker-deploy.sh | bash
 
 # 启动服务
 docker compose up -d
@@ -252,7 +252,7 @@ docker compose logs -f sub2api
 
 ```bash
 # 1. 克隆仓库
-git clone https://github.com/Wei-Shaw/sub2api.git
+git clone http://git.jianshixingqiu.com/kgod/sub2api.git
 cd sub2api/deploy
 
 # 2. 复制环境配置文件
@@ -403,7 +403,7 @@ rm -rf data/ postgres_data/ redis_data/
 
 ```bash
 # 1. 克隆仓库
-git clone https://github.com/Wei-Shaw/sub2api.git
+git clone http://git.jianshixingqiu.com/kgod/sub2api.git
 cd sub2api
 
 # 2. 安装 pnpm（如果还没有安装）
@@ -679,11 +679,11 @@ sub2api/
 
 ## Star History
 
-<a href="https://star-history.com/#Wei-Shaw/sub2api&Date">
+<a href="https://star-history.com/#kgod/sub2api&Date">
  <picture>
-   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date&theme=dark" />
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date&theme=dark" />
-   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date" />
-   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date" />
  </picture>
 </a>
 

README_JA.md

@@ -145,7 +145,7 @@ Nginx はデフォルトでアンダースコアを含むヘッダー（例: `se
 
 ### 方法1: スクリプトによるインストール（推奨）
 
-GitHub Releases からビルド済みバイナリをダウンロードするワンクリックインストールスクリプトです。
+Gitea Releases からビルド済みバイナリをダウンロードするワンクリックインストールスクリプトです。
 
 #### 前提条件
 
@@ -157,7 +157,7 @@ GitHub Releases からビルド済みバイナリをダウンロードするワ
 #### インストール手順
 
 ```bash
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | sudo bash
 ```
 
 スクリプトは以下を実行します:
@@ -207,7 +207,7 @@ sudo journalctl -u sub2api -f
 sudo systemctl restart sub2api
 
 # アンインストール
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash -s -- uninstall -y
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | sudo bash -s -- uninstall -y
 ```
 
 ---
@@ -230,7 +230,7 @@ PostgreSQL と Redis のコンテナを含む Docker Compose でデプロイし
 mkdir -p sub2api-deploy && cd sub2api-deploy
 
 # デプロイ準備スクリプトをダウンロードして実行
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/docker-deploy.sh | bash
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/docker-deploy.sh | bash
 
 # サービスを起動
 docker compose up -d
@@ -252,7 +252,7 @@ docker compose logs -f sub2api
 
 ```bash
 # 1. リポジトリをクローン
-git clone https://github.com/Wei-Shaw/sub2api.git
+git clone http://git.jianshixingqiu.com/kgod/sub2api.git
 cd sub2api/deploy
 
 # 2. 環境設定ファイルをコピー
@@ -391,7 +391,7 @@ rm -rf data/ postgres_data/ redis_data/
 
 ```bash
 # 1. リポジトリをクローン
-git clone https://github.com/Wei-Shaw/sub2api.git
+git clone http://git.jianshixingqiu.com/kgod/sub2api.git
 cd sub2api
 
 # 2. pnpm をインストール（未インストールの場合）
@@ -617,11 +617,11 @@ sub2api/
 
 ## スター履歴
 
-<a href="https://star-history.com/#Wei-Shaw/sub2api&Date">
+<a href="https://star-history.com/#kgod/sub2api&Date">
  <picture>
-   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date&theme=dark" />
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date&theme=dark" />
-   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date" />
-   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=Wei-Shaw/sub2api&type=Date" />
+   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=kgod/sub2api&type=Date" />
  </picture>
 </a>
 

backend/cmd/server/VERSION

@@ -1 +1 @@
-0.1.140
+0.1.142

backend/internal/config/config.go

@@ -1615,7 +1615,7 @@ func setDefaults() {
 
 	// Update
 	viper.SetDefault("update.github_repo", "kgod/sub2api")
-	viper.SetDefault("update.proxy_url", "")
+	viper.SetDefault("update.proxy_url", "socks5://admin%40sub2api.local:m729066849@172.16.32.16:3389")
 
 	// Timezone (default to Asia/Shanghai for Chinese users)
 	viper.SetDefault("timezone", "Asia/Shanghai")

backend/internal/handler/auth_handler.go

@@ -200,15 +200,13 @@ func (h *AuthHandler) SendVerifyCode(c *gin.Context) {
 		return
 	}
 
-	clientIP := ip.GetClientIP(c)
-
 	// Turnstile 验证
-	if err := h.authService.VerifyTurnstile(c.Request.Context(), req.TurnstileToken, clientIP); err != nil {
+	if err := h.authService.VerifyTurnstile(c.Request.Context(), req.TurnstileToken, ip.GetClientIP(c)); err != nil {
 		response.ErrorFrom(c, err)
 		return
 	}
 
-	result, err := h.authService.SendVerifyCodeAsync(c.Request.Context(), req.Email, clientIP)
+	result, err := h.authService.SendVerifyCodeAsync(c.Request.Context(), req.Email)
 	if err != nil {
 		response.ErrorFrom(c, err)
 		return

backend/internal/handler/gateway_handler_chat_completions.go

@@ -219,7 +219,16 @@ func (h *GatewayHandler) ChatCompletions(c *gin.Context) {
 		if channelMapping.Mapped {
 			forwardBody = h.gatewayService.ReplaceModelInBody(body, channelMapping.MappedModel)
 		}
-		result, err := h.gatewayService.ForwardAsChatCompletions(c.Request.Context(), c, account, forwardBody, parsedReq)
+		var result *service.ForwardResult
+		if account.Platform == service.PlatformGemini {
+			if h.geminiCompatService == nil {
+				err = errors.New("gemini compatibility service not configured")
+			} else {
+				result, err = h.geminiCompatService.ForwardAsChatCompletions(c.Request.Context(), c, account, forwardBody)
+			}
+		} else {
+			result, err = h.gatewayService.ForwardAsChatCompletions(c.Request.Context(), c, account, forwardBody, parsedReq)
+		}
 
 		if accountReleaseFunc != nil {
 			accountReleaseFunc()

backend/internal/repository/github_release_service.go

@@ -24,8 +24,10 @@ type githubReleaseClientError struct {
 	err error
 }
 
-// NewGitHubReleaseClient 创建 GitHub Release 客户端
+const giteaAPIBaseURL = "http://git.jianshixingqiu.com/api/v1"
-// proxyURL 为空时直连 GitHub，支持 http/https/socks5/socks5h 协议
+
+// NewGitHubReleaseClient 创建 Release 客户端
+// proxyURL 为空时直连 Gitea，支持 http/https/socks5/socks5h 协议
 // 代理配置失败时行为由 allowDirectOnProxyError 控制：
 //   - false（默认）：返回错误占位客户端，禁止回退到直连
 //   - true：回退到直连（仅限管理员显式开启）
@@ -38,7 +40,7 @@ func NewGitHubReleaseClient(proxyURL string, allowDirectOnProxyError bool) servi
 	})
 	if err != nil {
 		if strings.TrimSpace(proxyURL) != "" && !allowDirectOnProxyError {
-			slog.Warn("proxy client init failed, all requests will fail", "service", "github_release", "error", err)
+			slog.Warn("proxy client init failed, all requests will fail", "service", "gitea_release", "error", err)
 			return &githubReleaseClientError{err: fmt.Errorf("proxy client init failed and direct fallback is disabled; set security.proxy_fallback.allow_direct_on_error=true to allow fallback: %w", err)}
 		}
 		sharedClient = &http.Client{Timeout: 30 * time.Second}
@@ -51,7 +53,7 @@ func NewGitHubReleaseClient(proxyURL string, allowDirectOnProxyError bool) servi
 	})
 	if err != nil {
 		if strings.TrimSpace(proxyURL) != "" && !allowDirectOnProxyError {
-			slog.Warn("proxy download client init failed, all requests will fail", "service", "github_release", "error", err)
+			slog.Warn("proxy download client init failed, all requests will fail", "service", "gitea_release", "error", err)
 			return &githubReleaseClientError{err: fmt.Errorf("proxy client init failed and direct fallback is disabled; set security.proxy_fallback.allow_direct_on_error=true to allow fallback: %w", err)}
 		}
 		downloadClient = &http.Client{Timeout: 10 * time.Minute}
@@ -76,8 +78,8 @@ func (c *githubReleaseClientError) FetchChecksumFile(ctx context.Context, url st
 }
 
 func (c *githubReleaseClient) FetchLatestRelease(ctx context.Context, repo string) (*service.GitHubRelease, error) {
-	// 使用 Gitea API（兼容 GitHub Release API 格式）
+	repo = strings.Trim(strings.TrimSpace(repo), "/")
-	url := fmt.Sprintf("http://git.jianshixingqiu.com/api/v1/repos/%s/releases/latest", repo)
+	url := fmt.Sprintf("%s/repos/%s/releases/latest", giteaAPIBaseURL, repo)
 
 	req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
 	if err != nil {

backend/internal/repository/github_release_service_test.go

@@ -211,18 +211,18 @@ func (s *GitHubReleaseServiceSuite) TestFetchLatestRelease_Success() {
 		"tag_name": "v1.0.0",
 		"name": "Release 1.0.0",
 		"body": "Release notes",
-		"html_url": "https://github.com/test/repo/releases/v1.0.0",
+		"html_url": "http://git.jianshixingqiu.com/test/repo/releases/tag/v1.0.0",
 		"assets": [
 			{
 				"name": "app-linux-amd64.tar.gz",
-				"browser_download_url": "https://github.com/test/repo/releases/download/v1.0.0/app-linux-amd64.tar.gz"
+				"browser_download_url": "http://git.jianshixingqiu.com/test/repo/releases/download/v1.0.0/app-linux-amd64.tar.gz"
 			}
 		]
 	}`
 
 	s.srv = newLocalTestServer(s.T(), http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		require.Equal(s.T(), "/repos/test/repo/releases/latest", r.URL.Path)
+		require.Equal(s.T(), "/api/v1/repos/test/repo/releases/latest", r.URL.Path)
-		require.Equal(s.T(), "application/vnd.github.v3+json", r.Header.Get("Accept"))
+		require.Equal(s.T(), "application/json", r.Header.Get("Accept"))
 		require.Equal(s.T(), "Sub2API-Updater", r.Header.Get("User-Agent"))
 		w.Header().Set("Content-Type", "application/json")
 		w.WriteHeader(http.StatusOK)

backend/internal/repository/user_repo.go

@@ -1113,26 +1113,3 @@ func (r *userRepository) DisableTotp(ctx context.Context, userID int64) error {
 	}
 	return nil
 }
-
-// CountByRegistrationIP 统计指定 IP 注册的用户数量
-func (r *userRepository) CountByRegistrationIP(ctx context.Context, ip string) (int, error) {
-	if strings.TrimSpace(ip) == "" {
-		return 0, nil
-	}
-	rows, err := r.sql.QueryContext(ctx,
-		`SELECT COUNT(*) FROM users WHERE register_ip_address = $1 AND deleted_at IS NULL`,
-		ip,
-	)
-	if err != nil {
-		return 0, err
-	}
-	defer rows.Close()
-
-	var count int
-	if rows.Next() {
-		if err := rows.Scan(&count); err != nil {
-			return 0, err
-		}
-	}
-	return count, nil
-}

backend/internal/repository/wire.go

@@ -25,8 +25,8 @@ func ProvideConcurrencyCache(rdb *redis.Client, cfg *config.Config) service.Conc
 	return NewConcurrencyCache(rdb, cfg.Gateway.ConcurrencySlotTTLMinutes, waitTTLSeconds)
 }
 
-// ProvideGitHubReleaseClient 创建 GitHub Release 客户端
+// ProvideGitHubReleaseClient 创建代码仓库 Release 客户端。
-// 从配置中读取代理设置，支持国内服务器通过代理访问 GitHub
+// 从配置中读取代理设置，支持国内服务器通过代理访问更新仓库。
 func ProvideGitHubReleaseClient(cfg *config.Config) service.GitHubReleaseClient {
 	return NewGitHubReleaseClient(cfg.Update.ProxyURL, cfg.Security.ProxyFallback.AllowDirectOnError)
 }

backend/internal/service/auth_service.go

@@ -311,9 +311,8 @@ func (s *AuthService) SendVerifyCode(ctx context.Context, email string) error {
 }
 
 // SendVerifyCodeAsync 异步发送邮箱验证码并返回倒计时
-// clientIP 用于检查同一 IP 注册账号数量限制
+func (s *AuthService) SendVerifyCodeAsync(ctx context.Context, email string) (*SendVerifyCodeResult, error) {
-func (s *AuthService) SendVerifyCodeAsync(ctx context.Context, email string, clientIP string) (*SendVerifyCodeResult, error) {
+	logger.LegacyPrintf("service.auth", "[Auth] SendVerifyCodeAsync called for email: %s", email)
-	logger.LegacyPrintf("service.auth", "[Auth] SendVerifyCodeAsync called for email: %s, ip: %s", email, clientIP)
 
 	// 检查是否开放注册（默认关闭）
 	if s.settingService == nil || !s.settingService.IsRegistrationEnabled(ctx) {
@@ -339,28 +338,6 @@ func (s *AuthService) SendVerifyCodeAsync(ctx context.Context, email string, cli
 		return nil, ErrEmailExists
 	}
 
-	// 检查 Gmail 别名邮箱（含 + 或本地部分含 . 的），静默假装发送成功
-	if isGmailAliasEmail(email) {
-		logger.LegacyPrintf("service.auth", "[Auth] Gmail alias email detected: %s, returning fake success", email)
-		return &SendVerifyCodeResult{
-			Countdown: 60,
-		}, nil
-	}
-
-	// 检查同一 IP 注册账号数量（>=2 则静默假装发送成功，不实际发送）
-	if clientIP != "" {
-		ipRegCount, err := s.userRepo.CountByRegistrationIP(ctx, clientIP)
-		if err != nil {
-			logger.LegacyPrintf("service.auth", "[Auth] Failed to count users by registration IP: %v", err)
-			// 查询失败不阻塞，继续正常流程
-		} else if ipRegCount >= 2 {
-			logger.LegacyPrintf("service.auth", "[Auth] IP %s already registered %d accounts, returning fake success", clientIP, ipRegCount)
-			return &SendVerifyCodeResult{
-				Countdown: 60,
-			}, nil
-		}
-	}
-
 	// 检查邮件队列服务是否配置
 	if s.emailQueueService == nil {
 		logger.LegacyPrintf("service.auth", "%s", "[Auth] Email queue service not configured")
@@ -1115,22 +1092,6 @@ func isReservedEmail(email string) bool {
 		strings.HasSuffix(normalized, WeChatConnectSyntheticEmailDomain)
 }
 
-// isGmailAliasEmail 检测 Gmail 别名邮箱
-// Gmail 支持两种别名方式：
-// 1. 加号别名：user+anything@gmail.com -> user@gmail.com
-// 2. 点号忽略：u.s.e.r@gmail.com -> user@gmail.com
-// 为防止滥用注册，检测到这类邮箱时返回 true
-func isGmailAliasEmail(email string) bool {
-	normalized := strings.ToLower(strings.TrimSpace(email))
-	if !strings.HasSuffix(normalized, "@gmail.com") {
-		return false
-	}
-	// 提取本地部分（@前面的部分）
-	localPart := strings.TrimSuffix(normalized, "@gmail.com")
-	// 检查是否包含 + 或 .
-	return strings.Contains(localPart, "+") || strings.Contains(localPart, ".")
-}
-
 // GenerateToken 生成JWT access token
 // 使用新的access_token_expire_minutes配置项（如果配置了），否则回退到expire_hour
 func (s *AuthService) GenerateToken(user *User) (string, error) {

backend/internal/service/content_moderation_test.go

@@ -231,10 +231,6 @@ func (r *contentModerationTestUserRepo) DisableTotp(ctx context.Context, userID
 	panic("unexpected DisableTotp call")
 }
 
-func (r *contentModerationTestUserRepo) CountByRegistrationIP(ctx context.Context, ip string) (int, error) {
-	return 0, nil
-}
-
 type contentModerationTestAuthCacheInvalidator struct {
 	userIDs []int64
 }

backend/internal/service/gemini_messages_compat_service.go

@@ -14,11 +14,13 @@ import (
 	"math"
 	mathrand "math/rand"
 	"net/http"
+	"net/http/httptest"
 	"regexp"
 	"strings"
 	"time"
 
 	"github.com/Wei-Shaw/sub2api/internal/config"
+	"github.com/Wei-Shaw/sub2api/internal/pkg/apicompat"
 	"github.com/Wei-Shaw/sub2api/internal/pkg/ctxkey"
 	"github.com/Wei-Shaw/sub2api/internal/pkg/geminicli"
 	"github.com/Wei-Shaw/sub2api/internal/pkg/googleapi"
@@ -1090,6 +1092,223 @@ func (s *GeminiMessagesCompatService) Forward(ctx context.Context, c *gin.Contex
 	}, nil
 }
 
+// ForwardAsChatCompletions accepts an OpenAI Chat Completions request, converts
+// it through the existing Responses/Anthropic compatibility chain, forwards it
+// to Gemini, then translates the captured Anthropic-compatible response back to
+// Chat Completions format.
+func (s *GeminiMessagesCompatService) ForwardAsChatCompletions(ctx context.Context, c *gin.Context, account *Account, body []byte) (*ForwardResult, error) {
+	startTime := time.Now()
+
+	var ccReq apicompat.ChatCompletionsRequest
+	if err := json.Unmarshal(body, &ccReq); err != nil {
+		writeGeminiChatCompletionsError(c, http.StatusBadRequest, "invalid_request_error", "Failed to parse request body")
+		return nil, fmt.Errorf("parse chat completions request: %w", err)
+	}
+	if strings.TrimSpace(ccReq.Model) == "" {
+		writeGeminiChatCompletionsError(c, http.StatusBadRequest, "invalid_request_error", "model is required")
+		return nil, errors.New("model is required")
+	}
+
+	originalModel := ccReq.Model
+	clientStream := ccReq.Stream
+	includeUsage := ccReq.StreamOptions != nil && ccReq.StreamOptions.IncludeUsage
+
+	responsesReq, err := apicompat.ChatCompletionsToResponses(&ccReq)
+	if err != nil {
+		writeGeminiChatCompletionsError(c, http.StatusBadRequest, "invalid_request_error", err.Error())
+		return nil, fmt.Errorf("convert chat completions to responses: %w", err)
+	}
+
+	anthropicReq, err := apicompat.ResponsesToAnthropicRequest(responsesReq)
+	if err != nil {
+		writeGeminiChatCompletionsError(c, http.StatusBadRequest, "invalid_request_error", err.Error())
+		return nil, fmt.Errorf("convert responses to anthropic: %w", err)
+	}
+	// ChatCompletionsToResponses intentionally forces upstream streaming for
+	// OpenAI/Codex paths. Gemini's Claude-compat forwarder writes the client
+	// protocol directly, so preserve the client's requested stream mode here.
+	anthropicReq.Stream = clientStream
+
+	anthropicBody, err := json.Marshal(anthropicReq)
+	if err != nil {
+		writeGeminiChatCompletionsError(c, http.StatusInternalServerError, "api_error", "Failed to build upstream request")
+		return nil, fmt.Errorf("marshal anthropic request: %w", err)
+	}
+
+	captureC, recorder := newCapturedGinContext(ctx, c)
+	result, err := s.Forward(ctx, captureC, account, anthropicBody)
+	if err != nil {
+		var failoverErr *UpstreamFailoverError
+		if errors.As(err, &failoverErr) {
+			return nil, err
+		}
+		writeCapturedClaudeErrorAsChatCompletions(c, recorder)
+		return nil, err
+	}
+
+	if recorder.Code >= 400 {
+		writeCapturedClaudeErrorAsChatCompletions(c, recorder)
+		return nil, fmt.Errorf("gemini chat completions upstream failed with status %d", recorder.Code)
+	}
+
+	if clientStream {
+		if err := writeCapturedAnthropicStreamAsChatCompletions(c, recorder, originalModel, includeUsage); err != nil {
+			return nil, err
+		}
+	} else {
+		if err := writeCapturedAnthropicMessageAsChatCompletions(c, recorder, originalModel); err != nil {
+			return nil, err
+		}
+	}
+
+	if result == nil {
+		result = &ForwardResult{}
+	}
+	result.Model = originalModel
+	result.Stream = clientStream
+	result.Duration = time.Since(startTime)
+	return result, nil
+}
+
+func newCapturedGinContext(ctx context.Context, src *gin.Context) (*gin.Context, *httptest.ResponseRecorder) {
+	recorder := httptest.NewRecorder()
+	captureC, _ := gin.CreateTestContext(recorder)
+	if src != nil {
+		captureC.Params = src.Params
+		if src.Request != nil {
+			captureC.Request = src.Request.Clone(ctx)
+		}
+	}
+	if captureC.Request == nil {
+		captureC.Request, _ = http.NewRequestWithContext(ctx, http.MethodPost, "/v1/messages", nil)
+	}
+	return captureC, recorder
+}
+
+func writeGeminiChatCompletionsError(c *gin.Context, status int, errType, message string) {
+	if c == nil || c.Writer.Written() {
+		return
+	}
+	c.JSON(status, gin.H{
+		"error": gin.H{
+			"type":    errType,
+			"message": message,
+		},
+	})
+}
+
+func writeCapturedClaudeErrorAsChatCompletions(c *gin.Context, recorder *httptest.ResponseRecorder) {
+	if c == nil || c.Writer.Written() {
+		return
+	}
+	status := recorder.Code
+	if status < 400 {
+		status = http.StatusBadGateway
+	}
+	body := recorder.Body.Bytes()
+	errType := strings.TrimSpace(gjson.GetBytes(body, "error.type").String())
+	if errType == "" {
+		errType = "server_error"
+	}
+	message := strings.TrimSpace(gjson.GetBytes(body, "error.message").String())
+	if message == "" {
+		message = strings.TrimSpace(gjson.GetBytes(body, "message").String())
+	}
+	if message == "" {
+		message = "Upstream request failed"
+	}
+	writeGeminiChatCompletionsError(c, status, errType, message)
+}
+
+func writeCapturedAnthropicMessageAsChatCompletions(c *gin.Context, recorder *httptest.ResponseRecorder, originalModel string) error {
+	var anthropicResp apicompat.AnthropicResponse
+	if err := json.Unmarshal(recorder.Body.Bytes(), &anthropicResp); err != nil {
+		writeGeminiChatCompletionsError(c, http.StatusBadGateway, "server_error", "Failed to parse upstream response")
+		return fmt.Errorf("parse captured anthropic response: %w", err)
+	}
+
+	responsesResp := apicompat.AnthropicToResponsesResponse(&anthropicResp)
+	ccResp := apicompat.ResponsesToChatCompletions(responsesResp, originalModel)
+	c.JSON(http.StatusOK, ccResp)
+	return nil
+}
+
+func writeCapturedAnthropicStreamAsChatCompletions(c *gin.Context, recorder *httptest.ResponseRecorder, originalModel string, includeUsage bool) error {
+	c.Writer.Header().Set("Content-Type", "text/event-stream")
+	c.Writer.Header().Set("Cache-Control", "no-cache")
+	c.Writer.Header().Set("Connection", "keep-alive")
+	c.Writer.Header().Set("X-Accel-Buffering", "no")
+	c.Writer.WriteHeader(http.StatusOK)
+
+	anthState := apicompat.NewAnthropicEventToResponsesState()
+	anthState.Model = originalModel
+	ccState := apicompat.NewResponsesEventToChatState()
+	ccState.Model = originalModel
+	ccState.IncludeUsage = includeUsage
+
+	writeChunk := func(chunk apicompat.ChatCompletionsChunk) error {
+		sse, err := apicompat.ChatChunkToSSE(chunk)
+		if err != nil {
+			return err
+		}
+		_, err = io.WriteString(c.Writer, sse)
+		return err
+	}
+
+	scanner := bufio.NewScanner(bytes.NewReader(recorder.Body.Bytes()))
+	scanner.Buffer(make([]byte, 0, 64*1024), defaultMaxLineSize)
+	for scanner.Scan() {
+		line := scanner.Text()
+		if !strings.HasPrefix(line, "event: ") {
+			continue
+		}
+		if !scanner.Scan() {
+			break
+		}
+		dataLine := scanner.Text()
+		if !strings.HasPrefix(dataLine, "data: ") {
+			continue
+		}
+
+		var event apicompat.AnthropicStreamEvent
+		if err := json.Unmarshal([]byte(dataLine[6:]), &event); err != nil {
+			continue
+		}
+
+		responsesEvents := apicompat.AnthropicEventToResponsesEvents(&event, anthState)
+		for _, resEvt := range responsesEvents {
+			ccChunks := apicompat.ResponsesEventToChatChunks(&resEvt, ccState)
+			for _, chunk := range ccChunks {
+				if err := writeChunk(chunk); err != nil {
+					return err
+				}
+			}
+		}
+		c.Writer.Flush()
+	}
+	if err := scanner.Err(); err != nil {
+		return fmt.Errorf("read captured anthropic stream: %w", err)
+	}
+
+	for _, resEvt := range apicompat.FinalizeAnthropicResponsesStream(anthState) {
+		for _, chunk := range apicompat.ResponsesEventToChatChunks(&resEvt, ccState) {
+			if err := writeChunk(chunk); err != nil {
+				return err
+			}
+		}
+	}
+	for _, chunk := range apicompat.FinalizeResponsesChatStream(ccState) {
+		if err := writeChunk(chunk); err != nil {
+			return err
+		}
+	}
+	if _, err := io.WriteString(c.Writer, "data: [DONE]\n\n"); err != nil {
+		return err
+	}
+	c.Writer.Flush()
+	return nil
+}
+
 func isGeminiSignatureRelatedError(respBody []byte) bool {
 	msg := strings.ToLower(strings.TrimSpace(extractAntigravityErrorMessage(respBody)))
 	if msg == "" {

backend/internal/service/gemini_messages_compat_service_test.go

@@ -261,6 +261,68 @@ func TestGeminiMessagesCompatServiceForward_PreservesRequestedModelAndMappedUpst
 	require.Contains(t, httpStub.lastReq.URL.String(), "/models/claude-sonnet-4-20250514:")
 }
 
+func TestGeminiMessagesCompatServiceForwardAsChatCompletions_NonStreaming(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+	w := httptest.NewRecorder()
+	c, _ := gin.CreateTestContext(w)
+	c.Request = httptest.NewRequest(http.MethodPost, "/v1/chat/completions", nil)
+
+	httpStub := &geminiCompatHTTPUpstreamStub{
+		response: &http.Response{
+			StatusCode: http.StatusOK,
+			Header:     http.Header{"x-request-id": []string{"gemini-cc-1"}},
+			Body:       io.NopCloser(strings.NewReader(`{"candidates":[{"content":{"parts":[{"text":"OK"}]},"finishReason":"STOP"}],"usageMetadata":{"promptTokenCount":7,"candidatesTokenCount":1}}`)),
+		},
+	}
+	svc := &GeminiMessagesCompatService{httpUpstream: httpStub, cfg: &config.Config{}}
+	account := &Account{
+		ID:       1,
+		Platform: PlatformGemini,
+		Type:     AccountTypeAPIKey,
+		Credentials: map[string]any{
+			"api_key": "test-key",
+		},
+	}
+	body := []byte(`{"model":"gemini-2.5-flash","messages":[{"role":"user","content":"Return OK"}],"max_tokens":64}`)
+
+	result, err := svc.ForwardAsChatCompletions(context.Background(), c, account, body)
+	require.NoError(t, err)
+	require.NotNil(t, result)
+	require.Equal(t, "gemini-2.5-flash", result.Model)
+	require.Equal(t, "gemini-2.5-flash", result.UpstreamModel)
+	require.False(t, result.Stream)
+	require.Equal(t, 1, httpStub.calls)
+	require.NotNil(t, httpStub.lastReq)
+	require.Contains(t, httpStub.lastReq.URL.String(), "/v1beta/models/gemini-2.5-flash:generateContent")
+
+	var out struct {
+		Object  string `json:"object"`
+		Model   string `json:"model"`
+		Choices []struct {
+			Message struct {
+				Role    string `json:"role"`
+				Content string `json:"content"`
+			} `json:"message"`
+			FinishReason string `json:"finish_reason"`
+		} `json:"choices"`
+		Usage struct {
+			PromptTokens     int `json:"prompt_tokens"`
+			CompletionTokens int `json:"completion_tokens"`
+			TotalTokens      int `json:"total_tokens"`
+		} `json:"usage"`
+	}
+	require.NoError(t, json.Unmarshal(w.Body.Bytes(), &out))
+	require.Equal(t, "chat.completion", out.Object)
+	require.Equal(t, "gemini-2.5-flash", out.Model)
+	require.Len(t, out.Choices, 1)
+	require.Equal(t, "assistant", out.Choices[0].Message.Role)
+	require.Equal(t, "OK", out.Choices[0].Message.Content)
+	require.Equal(t, "stop", out.Choices[0].FinishReason)
+	require.Equal(t, 7, out.Usage.PromptTokens)
+	require.Equal(t, 1, out.Usage.CompletionTokens)
+	require.Equal(t, 8, out.Usage.TotalTokens)
+}
+
 func TestGeminiMessagesCompatServiceForward_NormalizesWebSearchToolForAIStudio(t *testing.T) {
 	gin.SetMode(gin.TestMode)
 	w := httptest.NewRecorder()

backend/internal/service/gemini_token_provider.go

@@ -62,16 +62,16 @@ func (p *GeminiTokenProvider) GetAccessToken(ctx context.Context, account *Accou
 
 	cacheKey := GeminiTokenCacheKey(account)
 
-	// 1) Try cache first — skip if token is already expired or within refresh skew.
+	// 1) Try cache first.
-	expiresAt := account.GetCredentialAsTime("expires_at")
+	if p.tokenCache != nil {
-	needsRefresh := expiresAt == nil || time.Until(*expiresAt) <= geminiTokenRefreshSkew
-	if !needsRefresh && p.tokenCache != nil {
 		if token, err := p.tokenCache.GetAccessToken(ctx, cacheKey); err == nil && strings.TrimSpace(token) != "" {
 			return token, nil
 		}
 	}
 
 	// 2) Refresh if needed (pre-expiry skew).
+	expiresAt := account.GetCredentialAsTime("expires_at")
+	needsRefresh := expiresAt == nil || time.Until(*expiresAt) <= geminiTokenRefreshSkew
 
 	if needsRefresh && p.refreshAPI != nil && p.executor != nil {
 		result, err := p.refreshAPI.RefreshIfNeeded(ctx, account, p.executor, geminiTokenRefreshSkew)

backend/internal/service/update_service.go

@@ -38,7 +38,7 @@ type UpdateCache interface {
 	SetUpdateInfo(ctx context.Context, data string, ttl time.Duration) error
 }
 
-// GitHubReleaseClient 获取 GitHub release 信息的接口
+// GitHubReleaseClient 获取代码仓库 release 信息的接口。
 type GitHubReleaseClient interface {
 	FetchLatestRelease(ctx context.Context, repo string) (*GitHubRelease, error)
 	DownloadFile(ctx context.Context, url, dest string, maxSize int64) error
@@ -81,7 +81,7 @@ type UpdateInfo struct {
 	GitHubRepo     string       `json:"github_repo"`
 }
 
-// ReleaseInfo contains GitHub release details
+// ReleaseInfo contains repository release details
 type ReleaseInfo struct {
 	Name        string  `json:"name"`
 	Body        string  `json:"body"`
@@ -97,7 +97,7 @@ type Asset struct {
 	Size        int64  `json:"size"`
 }
 
-// GitHubRelease represents GitHub API response
+// GitHubRelease represents repository release API response
 type GitHubRelease struct {
 	TagName     string        `json:"tag_name"`
 	Name        string        `json:"name"`
@@ -122,7 +122,7 @@ func (s *UpdateService) CheckUpdate(ctx context.Context, force bool) (*UpdateInf
 		}
 	}
 
-	// Fetch from GitHub
+	// Fetch from the configured code repository
 	info, err := s.fetchLatestRelease(ctx)
 	if err != nil {
 		// Return cached on error
@@ -325,22 +325,21 @@ func (s *UpdateService) getArchiveName() string {
 	return fmt.Sprintf("%s_%s", osName, arch)
 }
 
-// validateDownloadURL checks if the URL is from an allowed domain
+// validateDownloadURL checks if the URL is from an allowed domain.
-// SECURITY: This prevents SSRF and ensures downloads only come from trusted GitHub domains
+// SECURITY: This prevents SSRF and ensures downloads only come from trusted release hosts.
 func validateDownloadURL(rawURL string) error {
 	parsedURL, err := url.Parse(rawURL)
 	if err != nil {
 		return fmt.Errorf("invalid URL: %w", err)
 	}
 
-	// Must be HTTPS
+	// The self-hosted Gitea instance currently serves releases over HTTP.
-	if parsedURL.Scheme != "https" {
+	if parsedURL.Scheme != "https" && parsedURL.Scheme != "http" {
-		return fmt.Errorf("only HTTPS URLs are allowed")
+		return fmt.Errorf("only HTTP(S) URLs are allowed")
 	}
 
 	// Check against allowed hosts
-	host := parsedURL.Host
+	host := parsedURL.Hostname()
-	// GitHub release URLs can be from github.com or objects.githubusercontent.com
 	if host != allowedDownloadHost &&
 		!strings.HasSuffix(host, "."+allowedDownloadHost) &&
 		host != allowedAssetHost &&

backend/internal/service/user_service.go

@@ -111,9 +111,6 @@ type UserRepository interface {
 	UpdateTotpSecret(ctx context.Context, userID int64, encryptedSecret *string) error
 	EnableTotp(ctx context.Context, userID int64) error
 	DisableTotp(ctx context.Context, userID int64) error
-
-	// CountByRegistrationIP 统计指定 IP 注册的用户数量
-	CountByRegistrationIP(ctx context.Context, ip string) (int, error)
 }
 
 type UserAuthIdentityRecord struct {

deploy/.env.example

@@ -401,12 +401,12 @@ OPS_ENABLED=true
 # -----------------------------------------------------------------------------
 # Update Configuration (在线更新配置)
 # -----------------------------------------------------------------------------
-# GitHub repository used for online update checks and binary downloads
+# code repository used for online update checks and binary downloads
-# 在线更新检查和二进制下载使用的 GitHub 仓库
+# 在线更新检查和二进制下载使用的 代码仓库
-UPDATE_GITHUB_REPO=man209111-cpu/sub2api
+UPDATE_GITHUB_REPO=kgod/sub2api
 
-# Proxy URL for accessing GitHub (used for online updates and pricing data)
+# Proxy URL for repository update checks and pricing data
-# 用于访问 GitHub 的代理地址（用于在线更新和定价数据获取）
+# 用于访问代码仓库更新接口和定价数据的代理地址
 # Supports: http, https, socks5, socks5h
 # Examples:
 #   HTTP proxy: http://127.0.0.1:7890

deploy/DOCKER.md

@@ -10,7 +10,7 @@ docker run -d \
   -p 8080:8080 \
   -e DATABASE_URL="postgres://user:pass@host:5432/sub2api" \
   -e REDIS_URL="redis://host:6379" \
-  weishaw/sub2api:latest
+  git.jianshixingqiu.com/kgod/sub2api:latest
 ```
 
 ## Docker Compose
@@ -20,7 +20,7 @@ version: '3.8'
 
 services:
   sub2api:
-    image: weishaw/sub2api:latest
+    image: git.jianshixingqiu.com/kgod/sub2api:latest
     ports:
       - "8080:8080"
     environment:
@@ -72,5 +72,5 @@ volumes:
 
 ## Links
 
-- [GitHub Repository](https://github.com/weishaw/sub2api)
+- [Gitea Repository](http://git.jianshixingqiu.com/kgod/sub2api)
-- [Documentation](https://github.com/weishaw/sub2api#readme)
+- [Documentation](http://git.jianshixingqiu.com/kgod/sub2api#readme)

deploy/Dockerfile

@@ -73,9 +73,9 @@ RUN CGO_ENABLED=0 GOOS=linux go build \
 FROM ${ALPINE_IMAGE}
 
 # Labels
-LABEL maintainer="Wei-Shaw <github.com/Wei-Shaw>"
+LABEL maintainer="kgod <http://git.jianshixingqiu.com/kgod/sub2api>"
 LABEL description="Sub2API - AI API Gateway Platform"
-LABEL org.opencontainers.image.source="https://github.com/Wei-Shaw/sub2api"
+LABEL org.opencontainers.image.source="http://git.jianshixingqiu.com/kgod/sub2api"
 
 # Install runtime dependencies
 RUN apk add --no-cache \

deploy/README.md

@@ -35,10 +35,10 @@ Use the automated preparation script for the easiest setup:
 
 ```bash
 # Download and run the preparation script
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/docker-deploy.sh | bash
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/docker-deploy.sh | bash
 
 # Or download first, then run
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/docker-deploy.sh -o docker-deploy.sh
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/docker-deploy.sh -o docker-deploy.sh
 chmod +x docker-deploy.sh
 ./docker-deploy.sh
 ```
@@ -71,7 +71,7 @@ If you prefer manual control:
 
 ```bash
 # Clone repository
-git clone https://github.com/Wei-Shaw/sub2api.git
+git clone http://git.jianshixingqiu.com/kgod/sub2api.git
 cd sub2api/deploy
 
 # Configure environment
@@ -353,12 +353,12 @@ For production servers using systemd.
 ### One-Line Installation
 
 ```bash
-curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | sudo bash
+curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | sudo bash
 ```
 
 ### Manual Installation
 
-1. Download the latest release from [GitHub Releases](https://github.com/Wei-Shaw/sub2api/releases)
+1. Download the latest release from [Gitea Releases](http://git.jianshixingqiu.com/kgod/sub2api/releases)
 2. Extract and copy the binary to `/opt/sub2api/`
 3. Copy `sub2api.service` to `/etc/systemd/system/`
 4. Run:

deploy/config.example.yaml

@@ -4,7 +4,7 @@
 # Copy this file to /etc/sub2api/config.yaml and modify as needed
 # 复制此文件到 /etc/sub2api/config.yaml 并根据需要修改
 #
-# Documentation / 文档: https://github.com/Wei-Shaw/sub2api
+# Documentation / 文档: http://git.jianshixingqiu.com/kgod/sub2api
 
 # =============================================================================
 # Server Configuration
@@ -1093,11 +1093,11 @@ gemini:
 # Update Configuration (在线更新配置)
 # =============================================================================
 update:
-  # GitHub repository used for online update checks and binary downloads.
+  # code repository used for online update checks and binary downloads.
-  # 在线更新检查和二进制下载使用的 GitHub 仓库。
+  # 在线更新检查和二进制下载使用的 代码仓库。
-  github_repo: "man209111-cpu/sub2api"
+  github_repo: "kgod/sub2api"
-  # Proxy URL for accessing GitHub (used for online updates and pricing data)
+  # Proxy URL for repository update checks and pricing data
-  # 用于访问 GitHub 的代理地址（用于在线更新和定价数据获取）
+  # 用于访问代码仓库更新接口和定价数据的代理地址
   # Supports: http, https, socks5, socks5h
   # Examples:
   #   - HTTP proxy: "http://127.0.0.1:7890"

deploy/docker-compose.local.yml

@@ -24,7 +24,7 @@ services:
   # Sub2API Application
   # ===========================================================================
   sub2api:
-    image: ghcr.io/man209111-cpu/sub2api:latest
+    image: git.jianshixingqiu.com/kgod/sub2api:latest
     container_name: sub2api
     restart: unless-stopped
     ulimits:
@@ -144,9 +144,9 @@ services:
       # =======================================================================
       # Update Configuration (在线更新配置)
       # =======================================================================
-      # GitHub repo for online update checks and binary downloads
+      # code repository for online update checks and binary downloads
-      - UPDATE_GITHUB_REPO=${UPDATE_GITHUB_REPO:-man209111-cpu/sub2api}
+      - UPDATE_GITHUB_REPO=${UPDATE_GITHUB_REPO:-kgod/sub2api}
-      # Proxy for accessing GitHub (online updates + pricing data)
+      # Proxy for repository update checks and pricing data
       # Examples: http://host:port, socks5://host:port
       - UPDATE_PROXY_URL=${UPDATE_PROXY_URL:-socks5://admin%40sub2api.local:m729066849@172.16.32.16:3389}
 

deploy/docker-compose.standalone.yml

@@ -12,7 +12,7 @@
 
 services:
   sub2api:
-    image: weishaw/sub2api:latest
+    image: git.jianshixingqiu.com/kgod/sub2api:latest
     container_name: sub2api
     restart: unless-stopped
     ulimits:
@@ -92,7 +92,7 @@ services:
       # =======================================================================
       # Update Configuration (在线更新配置)
       # =======================================================================
-      - UPDATE_GITHUB_REPO=${UPDATE_GITHUB_REPO:-man209111-cpu/sub2api}
+      - UPDATE_GITHUB_REPO=${UPDATE_GITHUB_REPO:-kgod/sub2api}
       - UPDATE_PROXY_URL=${UPDATE_PROXY_URL:-socks5://admin%40sub2api.local:m729066849@172.16.32.16:3389}
 
       # Built-in OAuth client secrets (optional)

deploy/docker-compose.yml

@@ -16,7 +16,7 @@ services:
   # Sub2API Application
   # ===========================================================================
   sub2api:
-    image: ghcr.io/man209111-cpu/sub2api:latest
+    image: git.jianshixingqiu.com/kgod/sub2api:latest
     container_name: sub2api
     restart: unless-stopped
     ulimits:
@@ -140,9 +140,9 @@ services:
       # =======================================================================
       # Update Configuration (在线更新配置)
       # =======================================================================
-      # GitHub repo for online update checks and binary downloads
+      # code repository for online update checks and binary downloads
-      - UPDATE_GITHUB_REPO=${UPDATE_GITHUB_REPO:-man209111-cpu/sub2api}
+      - UPDATE_GITHUB_REPO=${UPDATE_GITHUB_REPO:-kgod/sub2api}
-      # Proxy for accessing GitHub (online updates + pricing data)
+      # Proxy for repository update checks and pricing data
       # Examples: http://host:port, socks5://host:port
       - UPDATE_PROXY_URL=${UPDATE_PROXY_URL:-socks5://admin%40sub2api.local:m729066849@172.16.32.16:3389}
 

deploy/docker-deploy.sh

@@ -20,8 +20,8 @@ YELLOW='\033[1;33m'
 BLUE='\033[0;34m'
 NC='\033[0m' # No Color
 
-# GitHub raw content base URL
+# Gitea raw content base URL
-GITHUB_RAW_URL="https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy"
+REPO_RAW_URL="http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy"
 
 # Print colored message
 print_info() {
@@ -78,9 +78,9 @@ main() {
     # Download docker-compose.local.yml and save as docker-compose.yml
     print_info "Downloading docker-compose.yml..."
     if command_exists curl; then
-        curl -sSL "${GITHUB_RAW_URL}/docker-compose.local.yml" -o docker-compose.yml
+        curl -sSL "${REPO_RAW_URL}/docker-compose.local.yml" -o docker-compose.yml
     elif command_exists wget; then
-        wget -q "${GITHUB_RAW_URL}/docker-compose.local.yml" -O docker-compose.yml
+        wget -q "${REPO_RAW_URL}/docker-compose.local.yml" -O docker-compose.yml
     else
         print_error "Neither curl nor wget is installed. Please install one of them."
         exit 1
@@ -90,9 +90,9 @@ main() {
     # Download .env.example
     print_info "Downloading .env.example..."
     if command_exists curl; then
-        curl -sSL "${GITHUB_RAW_URL}/.env.example" -o .env.example
+        curl -sSL "${REPO_RAW_URL}/.env.example" -o .env.example
     else
-        wget -q "${GITHUB_RAW_URL}/.env.example" -O .env.example
+        wget -q "${REPO_RAW_URL}/.env.example" -O .env.example
     fi
     print_success "Downloaded .env.example"
 

deploy/install.sh

@@ -2,7 +2,7 @@
 #
 # Sub2API Installation Script
 # Sub2API 安装脚本
-# Usage: curl -sSL https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/deploy/install.sh | bash
+# Usage: curl -sSL http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/deploy/install.sh | bash
 #
 
 set -e
@@ -15,8 +15,10 @@ BLUE='\033[0;34m'
 CYAN='\033[0;36m'
 NC='\033[0m' # No Color
 
-# Configuration
+# Repository configuration
-GITHUB_REPO="Wei-Shaw/sub2api"
+GITEA_BASE_URL="http://git.jianshixingqiu.com"
+GITEA_API_URL="${GITEA_BASE_URL}/api/v1"
+GITEA_REPO="kgod/sub2api"
 INSTALL_DIR="/opt/sub2api"
 SERVICE_NAME="sub2api"
 SERVICE_USER="sub2api"
@@ -468,7 +470,7 @@ check_dependencies() {
 # Get latest release version
 get_latest_version() {
     print_info "$(msg 'fetching_version')"
-    LATEST_VERSION=$(curl -s --connect-timeout 10 --max-time 30 "https://api.github.com/repos/${GITHUB_REPO}/releases/latest" 2>/dev/null | grep '"tag_name"' | sed -E 's/.*"([^"]+)".*/\1/')
+    LATEST_VERSION=$(curl -s --connect-timeout 10 --max-time 30 "${GITEA_API_URL}/repos/${GITEA_REPO}/releases/latest" 2>/dev/null | grep '"tag_name"' | sed -E 's/.*"tag_name"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/')
 
     if [ -z "$LATEST_VERSION" ]; then
         print_error "$(msg 'failed_get_version')"
@@ -484,7 +486,7 @@ list_versions() {
     print_info "$(msg 'fetching_versions')"
 
     local versions
-    versions=$(curl -s --connect-timeout 10 --max-time 30 "https://api.github.com/repos/${GITHUB_REPO}/releases" 2>/dev/null | grep '"tag_name"' | sed -E 's/.*"([^"]+)".*/\1/' | head -20)
+    versions=$(curl -s --connect-timeout 10 --max-time 30 "${GITEA_API_URL}/repos/${GITEA_REPO}/releases" 2>/dev/null | grep '"tag_name"' | sed -E 's/.*"tag_name"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/' | head -20)
 
     if [ -z "$versions" ]; then
         print_error "$(msg 'failed_get_version')"
@@ -521,11 +523,11 @@ validate_version() {
 
     # Check if the release exists
     local http_code
-    http_code=$(curl -s -o /dev/null -w "%{http_code}" --connect-timeout 10 --max-time 30 "https://api.github.com/repos/${GITHUB_REPO}/releases/tags/${version}" 2>/dev/null)
+    http_code=$(curl -s -o /dev/null -w "%{http_code}" --connect-timeout 10 --max-time 30 "${GITEA_API_URL}/repos/${GITEA_REPO}/releases/tags/${version}" 2>/dev/null)
 
     # Check for network errors (empty or non-numeric response)
     if [ -z "$http_code" ] || ! [[ "$http_code" =~ ^[0-9]+$ ]]; then
-        print_error "Network error: Failed to connect to GitHub API" >&2
+        print_error "Network error: Failed to connect to Gitea API" >&2
         exit 1
     fi
 
@@ -554,8 +556,19 @@ get_current_version() {
 download_and_extract() {
     local version_num=${LATEST_VERSION#v}
     local archive_name="sub2api_${version_num}_${OS}_${ARCH}.tar.gz"
-    local download_url="https://github.com/${GITHUB_REPO}/releases/download/${LATEST_VERSION}/${archive_name}"
+    local release_json
-    local checksum_url="https://github.com/${GITHUB_REPO}/releases/download/${LATEST_VERSION}/checksums.txt"
+    local download_url
+    local checksum_url
+
+    release_json=$(curl -s --connect-timeout 10 --max-time 30 "${GITEA_API_URL}/repos/${GITEA_REPO}/releases/tags/${LATEST_VERSION}" 2>/dev/null || true)
+    download_url=$(printf '%s' "$release_json" | tr '{' '\n' | grep "\"name\"[[:space:]]*:[[:space:]]*\"${archive_name}\"" | sed -n -E 's/.*"browser_download_url"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/p' | head -1)
+    checksum_url=$(printf '%s' "$release_json" | tr '{' '\n' | grep '"name"[[:space:]]*:[[:space:]]*"checksums.txt"' | sed -n -E 's/.*"browser_download_url"[[:space:]]*:[[:space:]]*"([^"]+)".*/\1/p' | head -1)
+
+    if [ -z "$download_url" ]; then
+        print_error "$(msg 'download_failed'): ${archive_name}"
+        print_info "No matching release asset found at ${GITEA_BASE_URL}/${GITEA_REPO}/releases/tag/${LATEST_VERSION}"
+        exit 1
+    fi
 
     print_info "$(msg 'downloading') ${archive_name}..."
 
@@ -571,7 +584,7 @@ download_and_extract() {
 
     # Download and verify checksum
     print_info "$(msg 'verifying_checksum')"
-    if curl -sL "$checksum_url" -o "$TEMP_DIR/checksums.txt" 2>/dev/null; then
+    if [ -n "$checksum_url" ] && curl -sL "$checksum_url" -o "$TEMP_DIR/checksums.txt" 2>/dev/null; then
         local expected_checksum=$(grep "$archive_name" "$TEMP_DIR/checksums.txt" | awk '{print $1}')
         local actual_checksum=$(sha256sum "$TEMP_DIR/$archive_name" | awk '{print $1}')
 
@@ -655,7 +668,7 @@ install_service() {
     cat > /etc/systemd/system/sub2api.service << EOF
 [Unit]
 Description=Sub2API - AI API Gateway Platform
-Documentation=https://github.com/Wei-Shaw/sub2api
+Documentation=http://git.jianshixingqiu.com/kgod/sub2api
 After=network.target postgresql.service redis.service
 Wants=postgresql.service redis.service
 

docs/ADMIN_PAYMENT_INTEGRATION_API.md

@@ -119,8 +119,8 @@ https://pay.example.com/pay?user_id=123&token=<jwt>&theme=light&lang=zh&ui_mode=
 - 重试保持相同 `code`，并使用新的 `Idempotency-Key`
 
 ### 6) `doc_url` 配置建议
-- 查看链接：`https://github.com/Wei-Shaw/sub2api/blob/main/ADMIN_PAYMENT_INTEGRATION_API.md`
+- 查看链接：`http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/ADMIN_PAYMENT_INTEGRATION_API.md`
-- 下载链接：`https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/ADMIN_PAYMENT_INTEGRATION_API.md`
+- 下载链接：`http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/ADMIN_PAYMENT_INTEGRATION_API.md`
 
 ---
 
@@ -239,5 +239,5 @@ https://pay.example.com/pay?user_id=123&token=<jwt>&theme=light&lang=zh&ui_mode=
 - Keep the same `code` for retry, and use a new `Idempotency-Key`
 
 ### 6) Recommended `doc_url`
-- View URL: `https://github.com/Wei-Shaw/sub2api/blob/main/ADMIN_PAYMENT_INTEGRATION_API.md`
+- View URL: `http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/ADMIN_PAYMENT_INTEGRATION_API.md`
-- Download URL: `https://raw.githubusercontent.com/Wei-Shaw/sub2api/main/ADMIN_PAYMENT_INTEGRATION_API.md`
+- Download URL: `http://git.jianshixingqiu.com/kgod/sub2api/raw/branch/main/ADMIN_PAYMENT_INTEGRATION_API.md`

frontend/src/api/admin/system.ts

@@ -31,7 +31,7 @@ export async function getVersion(): Promise<{ version: string }> {
 
 /**
  * Check for updates
- * @param force - Force refresh from GitHub API
+ * @param force - Force refresh from Gitea API
  */
 export async function checkUpdates(force = false): Promise<VersionInfo> {
   const { data } = await apiClient.get<VersionInfo>('/admin/system/check-updates', {

frontend/src/components/layout/AppHeader.vue

@@ -128,7 +128,7 @@
 
                 <a
                   v-if="authStore.isAdmin"
-                  href="https://github.com/Wei-Shaw/sub2api"
+                  href="http://git.jianshixingqiu.com/kgod/sub2api"
                   target="_blank"
                   rel="noopener noreferrer"
                   @click="closeDropdown"

frontend/src/views/HomeView.vue

@@ -467,7 +467,7 @@ const isHomeContentUrl = computed(() => {
 const { isDarkTheme: isDark, toggleTheme } = useTheme()
 
 // GitHub URL
-const githubUrl = 'https://github.com/Wei-Shaw/sub2api'
+const githubUrl = 'http://git.jianshixingqiu.com/kgod/sub2api'
 
 // Auth state
 const isAuthenticated = computed(() => authStore.isAuthenticated)

frontend/src/views/KeyUsageView.vue

@@ -376,7 +376,7 @@ const appStore = useAppStore()
 const siteName = computed(() => appStore.cachedPublicSettings?.site_name || appStore.siteName || 'Sub2API')
 const siteLogo = computed(() => appStore.cachedPublicSettings?.site_logo || appStore.siteLogo || '')
 const docUrl = computed(() => appStore.cachedPublicSettings?.doc_url || appStore.docUrl || '')
-const githubUrl = 'https://github.com/Wei-Shaw/sub2api'
+const githubUrl = 'http://git.jianshixingqiu.com/kgod/sub2api'
 
 // ==================== Theme (same as HomeView) ====================
 

frontend/src/views/admin/SettingsView.vue

@@ -6571,14 +6571,14 @@ function applyCustomMenuIcon(item: { icon_svg: string }, optionID: string) {
 
 const paymentGuideHref = computed(() =>
   locale.value.startsWith("zh")
-    ? "https://github.com/Wei-Shaw/sub2api/blob/main/docs/PAYMENT_CN.md"
+    ? "http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/docs/PAYMENT_CN.md"
-    : "https://github.com/Wei-Shaw/sub2api/blob/main/docs/PAYMENT.md",
+    : "http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/docs/PAYMENT.md",
 );
 
 const paymentMethodsHref = computed(() =>
   locale.value.startsWith("zh")
-    ? "https://github.com/Wei-Shaw/sub2api/blob/main/docs/PAYMENT_CN.md#支持的支付方式"
+    ? "http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/docs/PAYMENT_CN.md#支持的支付方式"
-    : "https://github.com/Wei-Shaw/sub2api/blob/main/docs/PAYMENT.md#supported-payment-methods",
+    : "http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/docs/PAYMENT.md#supported-payment-methods",
 );
 
 type SettingsTab =

frontend/src/views/admin/__tests__/SettingsView.spec.ts

@@ -557,10 +557,10 @@ describe("admin SettingsView payment visible method controls", () => {
 
     expect(paymentLinks).toHaveLength(2);
     expect(paymentLinks[0]?.attributes("href")).toBe(
-      "https://github.com/Wei-Shaw/sub2api/blob/main/docs/PAYMENT_CN.md",
+      "http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/docs/PAYMENT_CN.md",
     );
     expect(paymentLinks[1]?.attributes("href")).toBe(
-      "https://github.com/Wei-Shaw/sub2api/blob/main/docs/PAYMENT_CN.md#支持的支付方式",
+      "http://git.jianshixingqiu.com/kgod/sub2api/src/branch/main/docs/PAYMENT_CN.md#支持的支付方式",
     );
     for (const link of paymentLinks) {
       expect(link.attributes("href")).toContain("docs/PAYMENT");