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weixin-miniprogram/pages/scan/entrance.js

@@ -1,11 +1,24 @@
 // pages/scan/entrance.js
+
+const gateService = require("../../services/gate")
+
 Page({
 
   /**
    * 页面的初始数据
    */
   data: {
-    options: {},
+    // 传入参数
+    gateId: "",
+
+    // 接口返回数据
+    gateDetail: "",
+
+    // UI显示用
+    gateName: "未知",
+    open: false,
+
+    currentTime: "",
   },
 
   /**
@@ -13,9 +26,23 @@ Page({
    */
   onLoad(options) {
     console.log(options)
+    let scene = options.scene
+    if (!scene) {
+      wx.navigateBack()
+      return
+    }
+    scene = decodeURIComponent(scene) // %26 == &
+    if (scene.indexOf('&') == -1) {
+      wx.navigateBack()
+      return
+    }
+
+    let gateId = scene.split('&')[1]
     this.setData({
-      options: JSON.stringify(options),
-    })
+      gateId: gateId,
+    });
+
+    this.loadPageData()
   },
 
   /**
@@ -50,7 +77,7 @@ Page({
    * 页面相关事件处理函数--监听用户下拉动作
    */
   onPullDownRefresh() {
-
+    this.loadPageData()
   },
 
   /**
@@ -65,5 +92,24 @@ Page({
    */
   onShareAppMessage() {
 
+  },
+
+
+  loadPageData() {
+    let gateId = this.data.gateId;
+    (async () => {
+      let gateDetail = await gateService.getGateDetail(gateId)
+      console.log("gateDetail", gateDetail)
+      this.setData({
+        gateDetail: JSON.stringify(gateDetail),
+        gateName: gateDetail.name,
+        open: gateDetail.open,
+        currentTime: new Date(Date.now() + 8 * 3600 * 1000).toISOString().replace('T', ' ').substring(0, 19)
+      });
+    })();
+  },
+
+  navigateBack: function () {
+    wx.navigateBack()
   }
 })