添加基础过滤查询接口

client-api/src/main/java/org/jiayunet/controller/RecruitAnnouncementController.java

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+package org.jiayunet.controller;
+
+import lombok.AllArgsConstructor;
+import org.jiayunet.service.RecruitAnnouncementService;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * 招聘公告接口
+ * <p>提供公告筛选项（批次/岗位大类/热招城市/学历要求/行业/标签/招聘届数）的去重查询</p>
+ *
+ * @author zk
+ */
+@RestController
+@RequestMapping("/public/recruitAnnouncement")
+@AllArgsConstructor
+@Validated
+public class RecruitAnnouncementController {
+
+    private RecruitAnnouncementService recruitAnnouncementService;
+
+    /** 查询公告批次列表（去重） */
+    @GetMapping("/batch")
+    public List<String> listBatchName() {
+        return recruitAnnouncementService.listBatchName();
+    }
+
+    /** 查询公告岗位大类列表（去重） */
+    @GetMapping("/category")
+    public List<String> listCategoryName() {
+        return recruitAnnouncementService.listCategoryName();
+    }
+
+    /** 查询公告热招城市列表（去重） */
+    @GetMapping("/city")
+    public List<String> listCityName() {
+        return recruitAnnouncementService.listCityName();
+    }
+
+    /** 查询公告学历要求列表（去重） */
+    @GetMapping("/education")
+    public List<String> listEducationName() {
+        return recruitAnnouncementService.listEducationName();
+    }
+
+    /** 查询公告行业列表（去重） */
+    @GetMapping("/industry")
+    public List<String> listIndustryName() {
+        return recruitAnnouncementService.listIndustryName();
+    }
+
+    /** 查询公告标签列表（去重） */
+    @GetMapping("/tag")
+    public List<String> listTagName() {
+        return recruitAnnouncementService.listTagName();
+    }
+
+    /** 查询公告招聘届数列表（去重） */
+    @GetMapping("/year")
+    public List<Integer> listRecruitYear() {
+        return recruitAnnouncementService.listRecruitYear();
+    }
+}

client-api/src/main/java/org/jiayunet/service/RecruitAnnouncementService.java

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+package org.jiayunet.service;
+
+import lombok.extern.slf4j.Slf4j;
+import org.jiayunet.mapper.RecruitAnnouncementBatchMapper;
+import org.jiayunet.mapper.RecruitAnnouncementCategoryMapper;
+import org.jiayunet.mapper.RecruitAnnouncementCityMapper;
+import org.jiayunet.mapper.RecruitAnnouncementEducationMapper;
+import org.jiayunet.mapper.RecruitAnnouncementIndustryMapper;
+import org.jiayunet.mapper.RecruitAnnouncementTagMapper;
+import org.jiayunet.mapper.RecruitAnnouncementYearMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * 招聘公告服务
+ * <p>依赖：无</p>
+ * <p>使用表：bg_recruit_announcement（公告主表）、bg_recruit_announcement_year（招聘届数）、
+ * bg_recruit_announcement_batch（批次）、bg_recruit_announcement_tag（标签组）、
+ * bg_recruit_announcement_city（热招城市）、bg_recruit_announcement_category（岗位大类）、
+ * bg_recruit_announcement_industry（行业）、bg_recruit_announcement_education（学历要求）</p>
+ *
+ * @author zk
+ */
+@Service
+@Slf4j
+public class RecruitAnnouncementService {
+
+    @Autowired
+    private RecruitAnnouncementBatchMapper batchMapper;
+
+    @Autowired
+    private RecruitAnnouncementCategoryMapper categoryMapper;
+
+    @Autowired
+    private RecruitAnnouncementCityMapper cityMapper;
+
+    @Autowired
+    private RecruitAnnouncementEducationMapper educationMapper;
+
+    @Autowired
+    private RecruitAnnouncementIndustryMapper industryMapper;
+
+    @Autowired
+    private RecruitAnnouncementTagMapper tagMapper;
+
+    @Autowired
+    private RecruitAnnouncementYearMapper yearMapper;
+
+    /**
+     * 查询公告批次列表
+     * <p>按batch_name分组去重后返回</p>
+     */
+    public List<String> listBatchName() {
+        return batchMapper.selectBatchNameGroup();
+    }
+
+    /**
+     * 查询公告岗位大类列表
+     * <p>按category_name分组去重后返回</p>
+     */
+    public List<String> listCategoryName() {
+        return categoryMapper.selectCategoryNameGroup();
+    }
+
+    /**
+     * 查询公告热招城市列表
+     * <p>按city_name分组去重后返回</p>
+     */
+    public List<String> listCityName() {
+        return cityMapper.selectCityNameGroup();
+    }
+
+    /**
+     * 查询公告学历要求列表
+     * <p>按education_name分组去重后返回</p>
+     */
+    public List<String> listEducationName() {
+        return educationMapper.selectEducationNameGroup();
+    }
+
+    /**
+     * 查询公告行业列表
+     * <p>按industry_name分组去重后返回</p>
+     */
+    public List<String> listIndustryName() {
+        return industryMapper.selectIndustryNameGroup();
+    }
+
+    /**
+     * 查询公告标签列表
+     * <p>按tag_name分组去重后返回</p>
+     */
+    public List<String> listTagName() {
+        return tagMapper.selectTagNameGroup();
+    }
+
+    /**
+     * 查询公告招聘届数列表
+     * <p>按recruit_year分组去重后返回</p>
+     */
+    public List<Integer> listRecruitYear() {
+        return yearMapper.selectRecruitYearGroup();
+    }
+}