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查询有招聘会的日期列表

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This commit is contained in:
李顺东
2026-01-13 17:22:08 +08:00
parent beeaa0e6b3
commit 2d11855b56
6 changed files with 32 additions and 42 deletions
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43
docs/app-public-job-fair-api.md
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@@ -74,23 +74,19 @@
---
## 3. 按年份查询每日招聘会数量
## 3. 查询有招聘会的日期列表
根据年份查询该年每天的招聘会数量，支持跨天招聘会统计（如招聘会时间为1月12日-14日，则12、13、14日都会统计）。
获取所有有招聘会的日期列表，支持跨天招聘会（如招聘会时间为1月12日-14日，则12、13、14日都会返回）。
**请求方式：** `GET`
**请求路径：** `/dailyCount/{year}`
**请求路径：** `/dates`
**路径参数：**
| 参数名 | 类型 | 必填 | 说明 |
|-------|------|-----|------|
| year | Integer | 是 | 年份，如 2026 |
**请求参数：** 无
**请求示例：**
```
GET /app/jobfair/public/jobfair/dailyCount/2026
GET /app/jobfair/public/jobfair/dates
```
**响应示例：**
@@ -99,26 +95,23 @@ GET /app/jobfair/public/jobfair/dailyCount/2026
"code": 200,
"msg": "操作成功",
"data": [
{ "date": "2026-01-03", "count": 1 },
{ "date": "2026-01-05", "count": 1 },
{ "date": "2026-01-07", "count": 2 },
{ "date": "2026-01-15", "count": 1 },
{ "date": "2026-01-16", "count": 1 },
{ "date": "2026-02-05", "count": 1 },
{ "date": "2026-02-12", "count": 1 },
{ "date": "2026-02-13", "count": 1 },
{ "date": "2026-02-14", "count": 1 }
"2026-01-03",
"2026-01-05",
"2026-01-07",
"2026-01-11",
"2026-01-15",
"2026-01-16",
"2026-01-25",
"2026-01-26",
"2026-02-05",
"2026-02-10",
"2026-02-12",
"2026-02-13",
"2026-02-14"
]
}
```
**响应字段说明：**
| 字段名 | 类型 | 说明 |
|-------|------|------|
| date | String | 日期，格式 yyyy-MM-dd |
| count | Integer | 当天招聘会数量 |
---
## 公共字段说明

12
ruoyi-bussiness/src/main/java/com/ruoyi/cms/controller/app/PublicJobFairController.java
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@@ -82,12 +82,12 @@ public class PublicJobFairController extends BaseController {
}
/**
* 按年份查询每日招聘会数量
* 查询有招聘会的日期列表
*/
@BussinessLog(title = "按年份查询每日招聘会数量")
@ApiOperation("按年份查询每日招聘会数量")
@GetMapping("/dailyCount/{year}")
public AjaxResult dailyCountByYear(@ApiParam("年份") @PathVariable Integer year) {
return success(publicJobFairService.getDailyCountByYear(year));
@BussinessLog(title = "查询有招聘会的日期列表")
@ApiOperation("查询有招聘会的日期列表")
@GetMapping("/dates")
public AjaxResult getJobFairDates() {
return success(publicJobFairService.getJobFairDates());
}
}

4
ruoyi-bussiness/src/main/java/com/ruoyi/cms/mapper/rc/PublicJobFairMapper.java
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@@ -48,9 +48,9 @@ public interface PublicJobFairMapper extends BaseMapper<PublicJobFair> {
List<PublicJobFair> getCurrentMonthFairs();
/**
* 按年份查询每日招聘会数量
* 查询有招聘会的日期列表
*/
List<JobFairDailyCountVO> getDailyCountByYear(@Param("year") Integer year);
List<String> getJobFairDates();
// ========== CMS后台管理接口 ==========

4
ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/rc/IPublicJobFairService.java
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@@ -35,9 +35,9 @@ public interface IPublicJobFairService {
List<PublicJobFair> getCurrentMonthFairs();
/**
* 按年份查询每日招聘会数量
* 查询有招聘会的日期列表
*/
List<JobFairDailyCountVO> getDailyCountByYear(Integer year);
List<String> getJobFairDates();
// ========== CMS后台管理接口 ==========

4
ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/rc/impl/PublicJobFairServiceImpl.java
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@@ -114,8 +114,8 @@ public class PublicJobFairServiceImpl implements IPublicJobFairService {
}
@Override
public List<JobFairDailyCountVO> getDailyCountByYear(Integer year) {
return publicJobFairMapper.getDailyCountByYear(year);
public List<String> getJobFairDates() {
return publicJobFairMapper.getJobFairDates();
}
// ========== CMS后台管理接口实现 ==========

7
ruoyi-bussiness/src/main/resources/mapper/rc/PublicJobFairMapper.xml
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@@ -251,9 +251,8 @@
order by job_fair_start_time desc
</select>
<select id="getDailyCountByYear" resultType="com.ruoyi.cms.domain.rc.JobFairDailyCountVO">
SELECT TO_CHAR(d.date, 'YYYY-MM-DD') AS date,
COUNT(*) AS count
<select id="getJobFairDates" resultType="java.lang.String">
SELECT DISTINCT TO_CHAR(d.date, 'YYYY-MM-DD') AS date
FROM public_job_fair f,
generate_series(
DATE_TRUNC('day', f.job_fair_start_time),
@@ -261,8 +260,6 @@
'1 day'::interval
) AS d(date)
WHERE f.del_flag = '0'
AND TO_CHAR(d.date, 'YYYY') = CAST(#{year} AS VARCHAR)
GROUP BY TO_CHAR(d.date, 'YYYY-MM-DD')
ORDER BY date
</select>