消费模块，消费详情分页，商品查询

src/main/java/com/example/demo/controller/ConsumeController.java

@@ -2,11 +2,13 @@ package com.example.demo.controller;
 
 import com.example.demo.domain.vo.Consume;
 import com.example.demo.domain.vo.Gold;
+import com.example.demo.domain.vo.Page;
 import com.example.demo.domain.vo.Result;
 import com.example.demo.service.ConsumeService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.ObjectUtils;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
@@ -32,10 +34,18 @@ public class ConsumeController {
 
     //消耗明细
     @PostMapping("/selectAll")
-    public Result selcetAll()
+    public Result selcetAll(@RequestBody Page page)
     {
-        List<Consume> consumes = consumeService.selectAll();
-        return Result.success(consumes);
+        if(ObjectUtils.isEmpty(page.getPageNum())){
+            return Result.error("页码数为空！");
+        }
+        if(ObjectUtils.isEmpty(page.getPageSize())){
+            return Result.error("页大小为空！");
+        }
+        else{
+            return Result.success(consumeService.selectAll(page.getPageNum(), page.getPageSize()));
+        }
+
     }
 
     //消耗金币统计

src/main/java/com/example/demo/controller/GeneralController.java

@@ -41,4 +41,10 @@ public class GeneralController {
         List<String> list = generalService.getPlatform();
         return Result.success(list);
     }
+    @PostMapping("/goods")
+    public Result getGoods()
+    {
+        List<String> list = generalService.getGoods();
+        return Result.success(list);
+    }
 }

src/main/java/com/example/demo/domain/vo/Consume.java

@@ -21,8 +21,6 @@ import java.util.Date;
 public class Consume implements Serializable {
 
     private static final long serialVersionUID = 1L;
-    private Integer pageNum; //页数
-    private Integer pageSize; //页面大小
 
     private String name; // 客户姓名
     private Integer jwcode; // 精网号

src/main/java/com/example/demo/domain/vo/Page.java

@@ -19,5 +19,6 @@ public class Page {
     private Integer pageNum;
     private Integer pageSize;
     private GoldDetail goldDetail;
+    private Consume consume;
 
 }

src/main/java/com/example/demo/mapper/GeneralMapper.java

@@ -16,4 +16,5 @@ import java.util.List;
 public interface GeneralMapper {
     List<String> getMarket();
     List<String> getPlatform();
+    List<String> getGoods();
 }

src/main/java/com/example/demo/service/ConsumeService.java

@@ -3,6 +3,8 @@ package com.example.demo.service;
 
 import com.example.demo.domain.vo.Consume;
 import com.example.demo.domain.vo.Gold;
+import com.example.demo.domain.vo.GoldDetail;
+import com.github.pagehelper.PageInfo;
 
 import java.util.List;
 
@@ -16,7 +18,7 @@ import java.util.List;
  **/
 public interface ConsumeService {
 
-    List<Consume> selectAll();
+    PageInfo<Consume> selectAll(Integer pageNum, Integer pageSize);
 
     Gold statsGold();
 }

src/main/java/com/example/demo/service/GeneralService.java

@@ -14,4 +14,5 @@ import java.util.List;
 public interface GeneralService {
     List<String> getMarket();
     List<String> getPlatform();
+    List<String> getGoods();
 }

src/main/java/com/example/demo/serviceImpl/ConsumeServiceImpl.java

@@ -4,6 +4,8 @@ import com.example.demo.domain.vo.Consume;
 import com.example.demo.domain.vo.Gold;
 import com.example.demo.mapper.ConsumeMapper;
 import com.example.demo.service.ConsumeService;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -26,9 +28,10 @@ public class ConsumeServiceImpl implements ConsumeService {
 
     //消耗明细
     @Override
-    public List<Consume> selectAll() {
+    public PageInfo<Consume> selectAll(Integer pageNum, Integer pageSize) {
+        PageHelper.startPage(pageNum, pageSize);
         List<Consume> consumes = consumeMapper.selectAll();
-        return consumes;
+        return new PageInfo<>(consumes);
     }
 
     //消耗金币统计

src/main/java/com/example/demo/serviceImpl/GeneralServiceImpl.java

@@ -32,4 +32,10 @@ public class GeneralServiceImpl implements GeneralService {
         List<String> list = generalMapper.getPlatform();
         return list;
     }
+
+    @Override
+    public List<String> getGoods() {
+        List<String> list = generalMapper.getGoods();
+        return list;
+    }
 }

src/main/resources/mapper/GeneralMapper.xml

@@ -8,4 +8,7 @@
     <select id="getPlatform" resultType="java.lang.String">
         select DISTINCT pay_platform from user_gold_record
     </select>
+    <select id="getGoods" resultType="java.lang.String">
+        select DISTINCT goods_name from user_gold_record
+    </select>
 </mapper>