更新文件 advertiseAction.java

mhotel/src/com/happy/action/advertiseAction.java

@@ -360,4 +360,41 @@ public class advertiseAction extends ActionSupport implements ServletRequestAwar
         return null;
     }
 
+    public String operateState(){
+        JSONObject resultJson = new JSONObject();
+        if (id==null || state==null){
+            resultJson.put("message", "数据格式不对");
+            resultJson.put("code", 205);
+            ResUtil.writeJson(ServletActionContext.getResponse(), resultJson.toString());
+            return null;
+        }
+        Advertise advertise = advertiseService.queryById(id);
+        if (advertise==null){
+            resultJson.put("message", "当前广告已删除");
+            resultJson.put("code", 205);
+            ResUtil.writeJson(ServletActionContext.getResponse(), resultJson.toString());
+            return null;
+        }
+        List<Advertise> open = advertiseService.queryOpenAdvertise();
+        List<Integer> ids = open.stream().map(Advertise::getId).collect(Collectors.toList());
+        if (open.size()>=3 && advertise.getJumpWay().equals("小程序") && !ids.contains(advertise.getId()) && state==1){
+            resultJson.put("message", "小程序最多开启三个广告");
+            resultJson.put("code", 500);
+            ResUtil.writeJson(ServletActionContext.getResponse(), resultJson.toString());
+            return null;
+        }
+        int m = advertiseService.updateState(id,state);
+        if (m>0){
+            resultJson.put("message", "操作成功");
+            resultJson.put("code", 200);
+            ResponseUtil.writeJson(ServletActionContext.getResponse(),
+                    resultJson.toString());
+            return null;
+        }
+        resultJson.put("message", "操作失败");
+        resultJson.put("code", 205);
+        ResponseUtil.writeJson(ServletActionContext.getResponse(),
+                resultJson.toString());
+        return null;
+    }
 }