数据类别分类

src/main/java/cn/chjyj/szwh/controller/admin/AdminGoodsClassifyController.java

@@ -7,6 +7,7 @@ import com.alibaba.fastjson.JSONObject;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -25,40 +26,41 @@ public class AdminGoodsClassifyController extends BaseController {
     private ClassifyService classifyService;
 
     @PostMapping("/list")
-    public JSONObject clist(HttpServletRequest request){
+    public JSONObject clist(@RequestBody String jsonStr){
+        JSONObject request =JSONObject.parseObject(jsonStr);
         Map qmap = new HashMap<>();//组装查询条件
-        String topClass=request.getParameter("top_clas");
+        String topClass=request.getString("top_clas");
         if(StringUtils.isNotBlank(topClass)){
             qmap.put("top_class",topClass);
         }
         //
-        String sonClass=request.getParameter("son_class");
+        String sonClass=request.getString("son_class");
         if (StringUtils.isNotBlank(sonClass)){
             qmap.put("son_class",sonClass);
         }
 
         //
-        String userId= request.getParameter("user_id");
+        String userId= request.getString("user_id");
         if(StringUtils.isNotBlank(userId)){
             qmap.put("user_id",userId);
         }
 
         //
-        String usestatus=request.getParameter("usestatus");
+        String usestatus=request.getString("usestatus");
         if(StringUtils.isNotBlank(usestatus)){
             qmap.put("usestatus",usestatus);
         }
 
         //时间段
-        String createtime=request.getParameter("createtime");
+        String createtime=request.getString("createtime");
         if(StringUtils.isNotBlank(createtime)){
             // 拆分时间 并组装时间段
         }
         // 分页大小
-        String limit=request.getParameter("limit");
+        String limit=request.getString("limit");
         int ilimit = StringUtils.isBlank(limit)?10:Integer.valueOf(limit);
         // 分页
-        String page = request.getParameter("page");
+        String page = request.getString("page");
         int ipage=StringUtils.isBlank(page)?1:Integer.valueOf(page);
 
         //
@@ -69,10 +71,10 @@ public class AdminGoodsClassifyController extends BaseController {
         return jsonObject;
     }
 
-    @PostMapping("/getTop")
+    @RequestMapping("/getTop")
     public JSONObject getTop(){
-        Map map = classifyService.getTop();
+        List<String> clist = classifyService.getTop();
-        jsonObject.put("data",map);
+        jsonObject.put("data",clist);
         jsonObject.put("code",200);
         jsonObject.put("msg","成功");
         return jsonObject;

src/main/java/cn/chjyj/szwh/mapper/ClassifyMapper.java

@@ -40,5 +40,5 @@ public interface ClassifyMapper {
      * 查找父级
      * @return
      */
-    Map<String,Object> getTop();
+    List<String> getTop();
 }

src/main/java/cn/chjyj/szwh/service/ClassifyService.java

@@ -21,5 +21,5 @@ public interface ClassifyService {
      * 枚举所有顶级类
      * @return
      */
-    Map<String,Object> getTop();
+    List<String> getTop();
 }

src/main/java/cn/chjyj/szwh/service/impl/ClassifyServiceImpl.java

@@ -28,6 +28,9 @@ public class ClassifyServiceImpl implements ClassifyService {
 
         int end=page*limit;
 
+        //记录总数
+        int total =classifyMapper.countAllRs();
+
         SimpleDateFormat sdf =new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 
         List retlist =new ArrayList();
@@ -55,6 +58,7 @@ public class ClassifyServiceImpl implements ClassifyService {
         retmap.put("start",start+1);
         retmap.put("end",end);
         retmap.put("data",retlist);
+        retmap.put("total",total);
 
         return retmap;
     }
@@ -64,7 +68,8 @@ public class ClassifyServiceImpl implements ClassifyService {
      * @return
      */
     @Override
-    public Map<String, Object> getTop() {
+    public List<String> getTop() {
+
         return classifyMapper.getTop();
     }
 }

src/test/java/cn/chjyj/szwh/mapper/ClassifyMapperTest.java

@@ -39,4 +39,13 @@ public class ClassifyMapperTest {
         int rs= classifyMapper.countAllRs();
         System.out.println(rs);
     }
+
+    @Test
+    public void getTopTest(){
+       List<String> sslist = classifyMapper.getTop();
+       for(String sc:sslist){
+           System.out.println(sc.toString());
+       }
+//        System.out.println(sslist.size());
+    }
 }