1、统计模块

jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/exhibitController/ConfigController.java

@@ -66,4 +66,11 @@ public class ConfigController {
         return configService.queryMalfunctionDescList(pageBean);
     }
 
+    //数量统计接口
+    @ApiOperation(value="配置-数量统计", notes="配置-数量统计")
+    @RequestMapping(value = "/queryCount", method = {RequestMethod.GET})
+    public Result<?> queryCount(){
+        return configService.queryCount();
+    }
+
 }

jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/service/ConfigService.java

@@ -27,4 +27,7 @@ public interface ConfigService {
     //配置-查看常见故障情况
     public Result<?> queryMalfunctionDescList(PageBean pageBean);
 
+    //数量统计接口
+    public Result<?> queryCount();
+
 }

jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/service/impl/ConfigServiceImpl.java

@@ -1,5 +1,6 @@
 package org.jeecg.modules.api.service.impl;
 
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import lombok.extern.slf4j.Slf4j;
@@ -16,11 +17,19 @@ import org.jeecg.modules.exhibitConfig.entity.ExhibitConfig;
 import org.jeecg.modules.exhibitConfig.service.IExhibitConfigService;
 import org.jeecg.modules.exhibitDepartment.entity.ExhibitDepartment;
 import org.jeecg.modules.exhibitDepartment.service.IExhibitDepartmentService;
+import org.jeecg.modules.exhibitMaintenance.service.IExhibitMaintenanceService;
+import org.jeecg.modules.exhibitMalfunction.entity.ExhibitMalfunction;
+import org.jeecg.modules.exhibitMalfunction.service.IExhibitMalfunctionService;
 import org.jeecg.modules.exhibitMalfunctionDesc.entity.ExhibitMalfunctionDesc;
 import org.jeecg.modules.exhibitMalfunctionDesc.service.IExhibitMalfunctionDescService;
+import org.jeecg.modules.exhibitRepair.service.IExhibitRepairService;
+import org.jeecg.modules.exhibitShowpiece.service.IExhibitShowpieceService;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 @Service
 @Slf4j
@@ -39,9 +48,21 @@ public class ConfigServiceImpl implements ConfigService {
     //展品分类列表
     @Resource
     private IExhibitCategoryService exhibitCategoryService;
-    //展品分类列表
+    //展品信息
+    @Resource
+    private IExhibitShowpieceService exhibitShowpieceService;
+    //常见故障列表
     @Resource
     private IExhibitMalfunctionDescService exhibitMalfunctionDescService;
+    //报修单信息
+    @Resource
+    private IExhibitMalfunctionService exhibitMalfunctionService;
+    //维修单信息
+    @Resource
+    private IExhibitRepairService exhibitRepairService;
+    //保养单信息
+    @Resource
+    private IExhibitMaintenanceService exhibitMaintenanceService;
     /******************************************************************************************************************/
     
     //配置-查看轮播图列表
@@ -252,4 +273,51 @@ public class ConfigServiceImpl implements ConfigService {
         }
     }
 
+    @Override
+    public Result<?> queryCount() {
+        log.info("开始查询统计信息");
+        //返回信息
+        String massege = "";
+        Map<String, Object> map = new HashMap<>();
+
+        try{
+            //展品数量
+            long showpieceNum = exhibitShowpieceService.count();
+            map.put("showpieceNum", showpieceNum);
+
+            //维护中的数量
+            long repairingNum = exhibitMalfunctionService.lambdaQuery().notIn(ExhibitMalfunction::getStatus, "2").count();
+            map.put("repairingNum", repairingNum);
+
+            //无法使用数量
+            long cannotUseNum = exhibitMalfunctionService.lambdaQuery().notIn(ExhibitMalfunction::getStatus, "2").eq(ExhibitMalfunction::getIsAffectUse, "1").count();
+            map.put("cannotUseNum", cannotUseNum);
+
+            //完好率
+            double undamaged = (showpieceNum - repairingNum) * 1.0 / showpieceNum;
+            String undamagedRate = String.format("%.2f", undamaged * 100) + "%";
+            map.put("undamagedRate", undamagedRate);
+
+            //维修率(暂不处理)
+
+            //维修次数
+            long repairedNum = exhibitMalfunctionService.count();
+            map.put("repairedNum", repairedNum);
+
+            //保养次数
+            long maintenancedNum = exhibitMaintenanceService.count();
+            map.put("maintenancedNum", maintenancedNum);
+
+            //维修次数最多的展品
+
+
+            log.info("统计信息查询结束");
+            return Result.OK("统计信息", map);
+        }catch (Exception e){
+            log.error("统计信息查询失败");
+            e.printStackTrace();
+            return Result.error("统计信息查询失败");
+        }
+    }
+
 }