wnf-增加防连点

c_client/client/app.json

@@ -9,6 +9,7 @@
     "pages/endPage/endPage"
   ],
   "window": {
-    "defaultTitle": "C端模板"
+    "defaultTitle": "C端模板",
+    "enableSkia":"true"
   }
 }

c_client/client/pages/myprize/myprize.js

@@ -4,11 +4,9 @@ import API from "/api";
 const app = getApp();
 const { tbcc } = app;
 const { commonToast, navigateToOutside, getUserAddress, setClipboard } = tbcc.tb;
-const { dateFormatter } = tbcc.utils;
+const { dateFormatter, throttleHandle } = tbcc.utils;
 const { PRIZE_TYPE_MAP, PRIZE_DRAW_STATUS_MAP } = tbcc.constants;
 
-let flag = false;
-
 Page({
   data: {
     PRIZE_TYPE_MAP,
@@ -41,7 +39,6 @@ Page({
     }
   },
   onShow() {
-    flag = false
     this.getMyPrize();
   },
   // 到期时间
@@ -85,7 +82,7 @@ Page({
   },
 
   //领取奖品
-  async handleClick(e) {
+  handleClick: throttleHandle(async function(e) {
     const { item } = e.target.dataset;
     // 领取权益
     if (item.type === PRIZE_TYPE_MAP.EQUITY) return this.handleGetEquity(e)
@@ -93,13 +90,9 @@ Page({
     if (item.type === PRIZE_TYPE_MAP.ENTITY) return this.handleGetEntity(e)
     // 领取积分
     if (item.type === PRIZE_TYPE_MAP.INTEGRATION) return this.handleGetIntergation(e)
-  },
+  },20000),
   // 优惠券
   async handleGetEquity(e) {
-    if (flag) {
-      return
-    }
-    flag = true;
     const { activityId } = app;
     const { item } = e.target.dataset;
     console.log(item, '领取权益')
@@ -111,17 +104,10 @@ Page({
       commonToast('领取成功')
       this.getMyPrize()
     }
-    setTimeout(() => {
-      flag = false
-    }, 500)
   },
   // 领取实物前询问
   async handleGetEntity(e) {
-    if (flag) {
-      return
-    }
     my.showLoading();
-    flag = true;
     const { activityId } = app;
     const { item } = e.target.dataset;
     const userAddress = await getUserAddress().catch(err => {
@@ -157,7 +143,6 @@ Page({
         }
       },
     });
-    flag = false
   },
   // 领取实物
   async receiveObjectPrize(params) {
@@ -171,10 +156,6 @@ Page({
   },
   // 积分
   async handleGetIntergation(e) {
-    if (flag) {
-      return
-    }
-    flag = true;
     // 判断是否为会员
     await this.getUserInfo()
     const { isVip, vipLink } = app;
@@ -183,7 +164,6 @@ Page({
       setTimeout(() => {
         navigateToOutside(vipLink)
       }, 1000)
-      flag = false
       return
     }
     const { activityId } = app;
@@ -195,7 +175,6 @@ Page({
     if (success && data) {
       commonToast('领取成功')
     }
-    flag = false
     this.getMyPrize()
   },
 

c_client/client/tbcc-sdk/lib/utils.js

@@ -93,3 +93,22 @@ export const generateAPI = (apiList, request) => {
   api.fn = capiFn(apiList, request);
   return api;
 };
+
+/**
+ * 防连点
+ * @param {fn} fn 函数
+ * @param {wait} wait 时间
+ */
+export const throttleHandle = (fn, wait = 500) => {
+  let lastTime = 0
+
+  return function cb(...args) {
+    let nowTime = Date.now()
+
+    if(nowTime - lastTime > wait) {
+      fn.call(this,...args)
+
+      lastTime = nowTime
+    }
+  }
+}
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