修改

wisdomcar/src/main/java/com/ccsens/wisdomcar/bean/vo/StatisticsVo.java

@@ -14,23 +14,16 @@ public class StatisticsVo {
     @ApiModel("查询小车本年和往年使用次数")
     public static class UseNumsVo {
         @ApiModelProperty("本年单月")
-        private List<UseNumVo> sigleNow;
+        private List<Integer> sigleNow;
         @ApiModelProperty("本年和")
-        private List<UseNumVo> sumNow;
+        private List<Integer> sumNow;
         @ApiModelProperty("去年单月")
-        private List<UseNumVo> sigleLast;
+        private List<Integer> sigleLast;
         @ApiModelProperty("去年年和")
-        private List<UseNumVo> sumLast;
-    }
-    @Data
-    @ApiModel("一次查询出来得结果")
-    public static class UseNumVo {
-        @ApiModelProperty("年份")
-        private String name;
-        @ApiModelProperty("数量")
-        private Integer num;
+        private List<Integer> sumLast;
     }
 
+
     @Data
     @ApiModel("医院id")
     public static class FastEdResult{

wisdomcar/src/main/java/com/ccsens/wisdomcar/persist/dao/StatisticsDao.java

@@ -8,5 +8,5 @@ import org.apache.ibatis.annotations.Param;
 import java.util.List;
 
 public interface StatisticsDao  extends FirstAidMapper {
-    public List<StatisticsVo.UseNumVo> selResult(@Param("param")StatisticsDto.UseNum param);
+    public List<Integer> selResult(@Param("param")StatisticsDto.UseNum param);
 }

wisdomcar/src/main/java/com/ccsens/wisdomcar/service/StatisticsService.java

@@ -27,31 +27,24 @@ public class StatisticsService implements IStatisticsService{
     @Override
     public StatisticsVo.UseNumsVo selResult(StatisticsDto.UseNum param) {
         StatisticsVo.UseNumsVo useNumsVo=new StatisticsVo.UseNumsVo();
-        List<StatisticsVo.UseNumVo> useNumVoNow = statisticsDao.selResult(param);
-        List<StatisticsVo.UseNumVo> sumNow=new ArrayList<StatisticsVo.UseNumVo>();
+        List<Integer> useNumVoNow = statisticsDao.selResult(param);
+        List<Integer> sumNow=new ArrayList<Integer>();
         sumNow.add(useNumVoNow.get(0));
         for (int i = 1; i < useNumVoNow.size(); i++) {
-            StatisticsVo.UseNumVo useNumVo=new StatisticsVo.UseNumVo();
-            useNumVo.setName(useNumVoNow.get(i).getName());
-            useNumVo.setNum(useNumVoNow.get(i).getNum()+sumNow.get(i-1).getNum());
-            sumNow.add(useNumVo);
+            sumNow.add(useNumVoNow.get(i)+sumNow.get(i-1));
         }
         useNumsVo.setSigleNow(useNumVoNow);
         useNumsVo.setSumNow(sumNow);
 
         //往年得
-
         Integer yaer=Integer.valueOf(param.getYear());
         yaer=yaer-1;
         param.setYear(String.valueOf(yaer));
-        List<StatisticsVo.UseNumVo> useNumVosLast = statisticsDao.selResult(param);
-        List<StatisticsVo.UseNumVo> sumLast = new ArrayList<StatisticsVo.UseNumVo>();
+        List<Integer> useNumVosLast = statisticsDao.selResult(param);
+        List<Integer> sumLast = new ArrayList<Integer>();
         sumLast.add(useNumVosLast.get(0));
         for (int i = 1; i < useNumVosLast.size(); i++) {
-            StatisticsVo.UseNumVo useNumVo=new StatisticsVo.UseNumVo();
-            useNumVo.setName(useNumVosLast.get(i).getName());
-            useNumVo.setNum(useNumVosLast.get(i).getNum()+sumLast.get(i-1).getNum());
-            sumLast.add(useNumVo);
+            sumLast.add(useNumVosLast.get(i)+sumLast.get(i-1));
         }
         useNumsVo.setSigleLast(useNumVosLast);
         useNumsVo.setSumLast(sumLast);

wisdomcar/src/main/resources/mapper_dao/StatisticsDao.xml

@@ -2,8 +2,8 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.ccsens.wisdomcar.persist.dao.StatisticsDao">
 
-    <select id="selResult" resultType="com.ccsens.wisdomcar.bean.vo.StatisticsVo$UseNumVo" parameterType="com.ccsens.wisdomcar.bean.dto.StatisticsDto$UseNum">
-       select tsm.`name`,if(tfa.num is NULL,0,tfa.num) as num FROM
+    <select id="selResult" resultType="Integer" parameterType="com.ccsens.wisdomcar.bean.dto.StatisticsDto$UseNum">
+       select if(tfa.num is NULL,0,tfa.num) as num FROM
 (SELECT
 	concat( #{param.year}, `name` ) AS `name`
 FROM