初始化

lib/request.js

@@ -0,0 +1,61 @@
+//请求数量
+let show = 0;
+export default async function reqeust(params) {
+  show++;
+  return new Promise((resolve, reject) => {
+    wx.showLoading({
+      title: params.title,
+      mask:true
+    })
+     wx.request({
+      url: params.url,
+      method: params.method || 'post',
+      data: params.data || {},
+      success: res => {
+          resolve(res.data)
+      },
+      fail: err => {
+        reject(err)
+      }, 
+      complete:()=>{
+        show--;
+        if(show==0){
+          wx.hideLoading()
+        }
+      }
+    })
+  }).catch((error) => {
+    throw new Error(error);
+  })
+}
+// export default async function reqeust1(params) {
+//   show++;
+//   return new Promise((resolve, reject) => {
+//     wx.showLoading({
+//       title: params.title,
+//       mask:true
+//     })
+//      wx.request({
+//       header: {
+//         contentType: 'application/x-www-form-urlencoded', // 填入服务名称
+//       },
+//       url: params.url,
+//       method: params.method || 'post',
+//       data: params.data || {},
+//       success: res => {
+//           resolve(res.data)
+//       },
+//       fail: err => {
+//         reject(err)
+//       }, 
+//       complete:()=>{
+//         show--;
+//         if(show==0){
+//           wx.hideLoading()
+//         }
+//       }
+//     })
+//   }).catch((error) => {
+//     throw new Error(error);
+//   })
+// }