添加统计（汇总和各县统计）

ruoyi-bussiness/src/main/java/com/ruoyi/cms/controller/cms/StaticsController.java

@@ -1,17 +1,17 @@
 package com.ruoyi.cms.controller.cms;
 
-import com.ruoyi.cms.domain.BussinessDictType;
 import com.ruoyi.cms.domain.query.Staticsquery;
 import com.ruoyi.cms.service.StaticsqueryService;
+import com.ruoyi.cms.util.DateValidateUtil;
 import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
-import com.ruoyi.common.core.page.TableDataInfo;
+import com.ruoyi.common.utils.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.List;
 import java.util.Map;
 
 @RestController
@@ -100,4 +100,24 @@ public class StaticsController extends BaseController {
         Map<String,Object> result = service.educationSalary(staticsquery);
         return success(result);
     }
+
+    /**
+     * 企业岗位统计
+     * @param staticsquery
+     * @return
+     */
+    @GetMapping("/qygwtjCount")
+    public AjaxResult  qygwtjCount(@RequestBody Staticsquery staticsquery)
+    {
+        if(staticsquery==null){
+            return error("参数为空!");
+        }
+        //判断时间
+        String timeError = DateValidateUtil.validateStartAndEndTime(staticsquery.getStartTime(),staticsquery.getEndTime());
+        if (StringUtils.isNotBlank(timeError)) {
+            return error(timeError);
+        }
+        Map<String,Object> result = service.qygwtjCount(staticsquery);
+        return success(result);
+    }
 }

ruoyi-bussiness/src/main/java/com/ruoyi/cms/domain/StaticsJob.java

@@ -0,0 +1,25 @@
+package com.ruoyi.cms.domain;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+@Data
+public class StaticsJob {
+    @ApiModelProperty("总数")
+    private String zs;
+    @ApiModelProperty("高效毕业生岗位")
+    private String gxbysgw;
+    @ApiModelProperty("实时在招岗位数")
+    private String sszzgw;
+    @ApiModelProperty("简历数量")
+    private String jlsl;
+    @ApiModelProperty("名称")
+    private String label;
+
+    @ApiModelProperty("归集岗位合计")
+    private String gjgwhj;
+    @ApiModelProperty("注册企业数")
+    private String zcqys;
+    @ApiModelProperty("求职者实名数")
+    private String qzzsms;
+}

ruoyi-bussiness/src/main/java/com/ruoyi/cms/mapper/StaticsMapper.java

@@ -3,8 +3,15 @@ package com.ruoyi.cms.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.ruoyi.cms.domain.Statics;
+import com.ruoyi.cms.domain.StaticsJob;
+import com.ruoyi.cms.domain.query.Staticsquery;
+
+import java.util.List;
 
 public interface StaticsMapper extends BaseMapper<Statics>
 {
 
+    public StaticsJob qygwtjCount(Staticsquery staticsquery);
+
+    public List<StaticsJob> getGroutCityJobs(Staticsquery staticsquery);
 }

ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/StaticsqueryService.java

@@ -27,4 +27,6 @@ public interface StaticsqueryService {
     void educationSalaryGen();
 
     Map<String, Object> educationSalary(Staticsquery staticsquery);
+
+    Map<String,Object> qygwtjCount(Staticsquery staticsquery);
 }

ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/StaticsqueryServiceImpl.java

@@ -2,14 +2,12 @@ package com.ruoyi.cms.service.impl;
 
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.ruoyi.cms.domain.CommercialArea;
-import com.ruoyi.cms.domain.CompanyCardCollection;
 import com.ruoyi.cms.domain.Statics;
+import com.ruoyi.cms.domain.StaticsJob;
 import com.ruoyi.cms.domain.query.Staticsquery;
-import com.ruoyi.cms.mapper.CompanyCardCollectionMapper;
 import com.ruoyi.cms.mapper.StaticsMapper;
-import com.ruoyi.cms.service.ISubwayLineService;
 import com.ruoyi.cms.service.StaticsqueryService;
+import com.ruoyi.common.utils.DateUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -551,4 +549,16 @@ public class StaticsqueryServiceImpl extends ServiceImpl<StaticsMapper, Statics>
         }
         return result;
     }
+
+    @Override
+    public Map<String, Object> qygwtjCount(Staticsquery staticsquery) {
+        String eneTime= DateUtils.addOneDay(staticsquery.getEndTime(),DateUtils.YYYY_MM_DD,DateUtils.YYYY_MM_DD);
+        staticsquery.setEndTime(eneTime);
+        HashMap<String, Object> result = new HashMap<>();
+        StaticsJob staticsJob=staticsMapper.qygwtjCount(staticsquery);
+        List<StaticsJob> list=staticsMapper.getGroutCityJobs(staticsquery);
+        result.put("hz",staticsJob);
+        result.put("group",list);
+        return result;
+    }
 }

ruoyi-bussiness/src/main/java/com/ruoyi/cms/util/DateValidateUtil.java

@@ -1,5 +1,7 @@
 package com.ruoyi.cms.util;
 
+import com.ruoyi.common.utils.StringUtils;
+
 import java.time.LocalDate;
 import java.time.format.DateTimeFormatter;
 import java.time.format.DateTimeParseException;
@@ -12,6 +14,8 @@ public class DateValidateUtil {
     private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd");
     private static final String ERROR_MSG = "生日格式错误！不为空时必须填写 yyyy-MM-dd 完整格式（如 1991-09-01）";
 
+    private static final String DEFAULT_DATE_FORMAT_TIP = "请使用 yyyy-MM-dd 格式";
+
     // 改为校验 String 类型
     public static String validateBirthDate(String birthDateStr) {
         if (birthDateStr == null || birthDateStr.trim().isEmpty()) {
@@ -26,4 +30,73 @@ public class DateValidateUtil {
             return ERROR_MSG; // 格式错误返回提示
         }
     }
+
+    /**
+     * 校验开始时间和结束时间的合法性
+     * @param startTime 开始时间字符串
+     * @param endTime 结束时间字符串
+     * @return 校验不通过返回错误信息，校验通过返回null
+     */
+    public static String validateStartAndEndTime(String startTime, String endTime) {
+        StringBuilder errorMsg = new StringBuilder();
+
+        if (StringUtils.isBlank(startTime)) {
+            errorMsg.append("开始时间不能为空！");
+        } else {
+            if (!isValidDate(startTime)) {
+                errorMsg.append(StringUtils.isNotBlank(errorMsg.toString()) ? " " : "")
+                        .append("开始时间格式错误，").append(DEFAULT_DATE_FORMAT_TIP);
+            }
+        }
+
+        if (StringUtils.isBlank(endTime)) {
+            errorMsg.append(StringUtils.isNotBlank(errorMsg.toString()) ? " " : "")
+                    .append("结束时间不能为空！");
+        } else {
+            if (!isValidDate(endTime)) {
+                errorMsg.append(StringUtils.isNotBlank(errorMsg.toString()) ? " " : "")
+                        .append("结束时间格式错误，").append(DEFAULT_DATE_FORMAT_TIP);
+            } else if (StringUtils.isNotBlank(startTime) && isValidDate(startTime)) {
+                if (!isEndTimeAfterStartTime(startTime, endTime)) {
+                    errorMsg.append(StringUtils.isNotBlank(errorMsg.toString()) ? " " : "")
+                            .append("结束时间不能早于开始时间！");
+                }
+            }
+        }
+
+        return errorMsg.length() > 0 ? errorMsg.toString() : null;
+    }
+
+    /**
+     * 校验单个日期字符串是否符合 yyyy-MM-dd 格式
+     * @param dateStr 日期字符串
+     * @return 合法返回true，否则false
+     */
+    public static boolean isValidDate(String dateStr) {
+        if (StringUtils.isBlank(dateStr)) {
+            return false;
+        }
+        try {
+            LocalDate.parse(dateStr); // 默认解析 yyyy-MM-dd 格式
+            return true;
+        } catch (DateTimeParseException e) {
+            return false;
+        }
+    }
+
+    /**
+     * 校验结束时间是否晚于开始时间（前提：两个时间格式都合法）
+     * @param startTime 开始时间
+     * @param endTime 结束时间
+     * @return 结束时间晚于开始时间返回true，否则false
+     */
+    public static boolean isEndTimeAfterStartTime(String startTime, String endTime) {
+        try {
+            LocalDate startDate = LocalDate.parse(startTime);
+            LocalDate endDate = LocalDate.parse(endTime);
+            return !endDate.isBefore(startDate); // 结束时间 >= 开始时间 返回true
+        } catch (DateTimeParseException e) {
+            return false;
+        }
+    }
 }

ruoyi-bussiness/src/main/resources/mapper/app/StaticsMapper.xml

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.ruoyi.cms.mapper.StaticsMapper">
+
+    <select id="qygwtjCount" parameterType="com.ruoyi.cms.domain.query.Staticsquery" resultType="com.ruoyi.cms.domain.StaticsJob">
+        WITH time_params AS (
+        SELECT
+            CAST(#{startTime} AS timestamp) AS start_time,
+            CAST(#{endTime} AS timestamp) AS end_time
+        ),
+        job_stats AS (
+        SELECT COUNT(*) AS 归集岗位合计 FROM job, time_params tp
+        WHERE posting_date &gt;= tp.start_time AND posting_date &lt; tp.end_time
+        ),
+        company_stats AS (
+        SELECT COUNT(company_id) AS 注册企业数 FROM company, time_params tp
+        WHERE del_flag='0' AND create_time &gt;= tp.start_time AND create_time &lt; tp.end_time
+        ),
+        user_stats AS (
+        SELECT COUNT(*) AS 求职者实名数 FROM app_user, time_params tp
+        WHERE del_flag='0' AND is_company_user='1' AND id_card IS NOT NULL
+        AND create_time &gt;= tp.start_time AND create_time &lt; tp.end_time
+        ),
+        apply_stats AS (
+        SELECT COUNT(id) AS 简历投递数量 FROM job_apply, time_params tp
+        WHERE del_flag='0' AND create_time &gt;= tp.start_time AND create_time &lt; tp.end_time
+        )
+        SELECT
+        js.归集岗位合计 gjgwhj, cs.注册企业数 zcqys,
+        us.求职者实名数 qzzsms, as2.简历投递数量 jlsl
+        FROM job_stats js, company_stats cs, user_stats us, apply_stats as2;
+    </select>
+
+    <select id="getGroutCityJobs" parameterType="com.ruoyi.cms.domain.query.Staticsquery" resultType="com.ruoyi.cms.domain.StaticsJob">
+        WITH job_stats AS (
+            SELECT job_location_area_code, COUNT(job_id) AS zs,
+                SUM(CASE WHEN education >= 3 THEN 1 ELSE 0 END) AS gxbysgw,
+                SUM(CASE WHEN del_flag = '0' THEN 1 ELSE 0 END) AS sszzgw
+            FROM job WHERE job_location_area_code IS NOT NULL
+            <if test="startTime!=null and startTime!='' ">
+                <![CDATA[ AND posting_date >= CAST(#{startTime} AS timestamp) ]]>
+            </if>
+            <if test="endTime!=null and endTime!='' ">
+                <![CDATA[ AND posting_date <= CAST(#{endTime} AS timestamp) ]]>
+            </if>
+            GROUP BY job_location_area_code
+        ),apply_stats AS (
+                 SELECT j.job_location_area_code, COUNT(ja.id) AS jlsl
+                 FROM job j INNER JOIN job_apply ja ON j.job_id = ja.job_id
+                 WHERE j.job_location_area_code IS NOT NULL
+                 GROUP BY j.job_location_area_code )
+        SELECT js.zs, js.gxbysgw, js.sszzgw, COALESCE(as2.jlsl, 0) AS jlsl,
+            bdd.dict_label as label FROM job_stats js
+                 LEFT JOIN bussiness_dict_data bdd ON js.job_location_area_code = bdd.dict_value AND bdd.dict_type = 'area'
+                 LEFT JOIN apply_stats as2 ON js.job_location_area_code = as2.job_location_area_code
+        ORDER BY bdd.dict_sort
+    </select>
+
+</mapper>

ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java

@@ -8,6 +8,7 @@ import java.time.LocalDateTime;
 import java.time.LocalTime;
 import java.time.ZoneId;
 import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.Date;
 import org.apache.commons.lang3.time.DateFormatUtils;
 
@@ -219,4 +220,30 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils
             return null;
         }
     }
+
+    /**
+     * 添加1天
+     * @param dateStr
+     * @param inputFormat
+     * @param outputFormat
+     * @return
+     */
+    public static String addOneDay(String dateStr, String inputFormat, String outputFormat) {
+        if (dateStr == null || dateStr.trim().isEmpty()
+                || inputFormat == null || inputFormat.trim().isEmpty()
+                || outputFormat == null || outputFormat.trim().isEmpty()) {
+            System.err.println("参数错误：dateStr/inputFormat/outputFormat 不能为空");
+            return null;
+        }
+        try {
+            DateTimeFormatter inputFormatter = DateTimeFormatter.ofPattern(inputFormat.trim());
+            DateTimeFormatter outputFormatter = DateTimeFormatter.ofPattern(outputFormat.trim());
+            LocalDate date = LocalDate.parse(dateStr.trim(), inputFormatter);
+            LocalDate nextDay = date.plusDays(1);
+            return nextDay.format(outputFormatter);
+        } catch (Exception e) {
+            System.err.println("日期解析失败：输入字符串[" + dateStr + "] 与输入格式[" + inputFormat + "]不匹配");
+            return null;
+        }
+    }
 }