feat: 免登+webview分享

app.json

 {
   "pages": [
-    "pages/index/index",
-    "pages/logs/logs"
+    "pages/dbindex/dbindex",
+    "pages/webview/webview"
   ],
   "window": {
     "navigationBarTextStyle": "black",

pages/dbindex/dbindex.js

+const app = getApp();
+
+/**
+ * 樱花节
+ */
+Page({
+  data: {
+  },
+  options: {},
+  async onLoad(options) {
+    console.log('页面参数', options)
+    this.options = options;
+    this.goAct();
+  },
+  onShow() {
+  },
+
+  goAct() {
+    // wx.showToast({
+    //   title: "活动暂未开始，敬请期待~",
+    //   icon: 'none',
+    //   duration: 1000
+    // });
+    const { env, redirect, isNeedLogin } = this.options
+    let url = `/pages/webview/webview?isNeedLogin=${isNeedLogin || 1}`;;
+    if (env) url += `&env=${env}`;
+    if (redirect) url += `&redirect=${redirect}`;
+    console.log('跳转链接', url);
+    wx.redirectTo({ url });
+  },
+
+})
\ No newline at end of file

pages/dbindex/dbindex.json

+{
+  "navigationBarTitleText": "",
+  "usingComponents": {
+  }
+}
\ No newline at end of file

pages/dbindex/dbindex.wxml

+<view class="container">
+    <!-- <image class="bg" src="https://yun.duiba.com.cn/polaris/mid_bg0402.8066da5ae610adaa8bf3aacfb0c99b5aa39d7bde.png" bindtap="goAct" /> -->
+</view>
\ No newline at end of file

pages/dbindex/dbindex.wxss

+.container {
+    min-height: 1448rpx;
+    background-size: 100% 100%;
+    background-repeat: no-repeat;
+    overflow: hidden;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+}
+
+.bg {
+    width: 750rpx;
+    height: 1624rpx;
+    position: absolute;
+    top: 0rpx;
+    left: 0rpx;
+}

pages/webview/webview.js

+// webview.js
+// 获取应用实例
+const DEFAULT_PROJECT = {
+  'test': {
+    redirectUrl: 'https://activity.m.duibatest.com.cn/projectx/p94791461/index.html?appID=19487',
+    loginDomain: "https://activity.m.duibatest.com.cn"
+  },
+  'pre': {
+    redirectUrl: 'https://98655-activity.m.dexfu.cn/projectx/p86defdb9/index.html?appID=98655',
+    loginDomain: "TODO正式域名"
+  },
+  'prod': {
+    redirectUrl: 'https://98655-activity.m.dexfu.cn/projectx/pad0649b4/index.html?appID=98655',
+    loginDomain: "TODO正式域名"
+  },
+}
+
+Page({
+  data: {
+    // 分享信息
+    h5ShareInfo: {
+      title: '',
+      imgUrl: '',
+      link: ''
+    },
+  },
+  env: 'test', // TODO 'test', 'pre', 'prod'
+  redirectUrl: '',
+  options: {},
+  onLoad(options) {
+    this.initWebView(options)
+  },
+  async initWebView(options) {
+    console.log("options:", options)
+    this.options = options;
+    let {
+      env,
+      redirect,
+      isNeedLogin = '1',
+    } = this.options || {}
+
+    if (env) this.env = env;
+    console.log('DEFAULT_PROJECT[env]', this.env, DEFAULT_PROJECT[this.env])
+    let redirectUrl = redirect ? decodeURIComponent(redirect) : DEFAULT_PROJECT[this.env]?.redirectUrl;
+    this.redirectUrl = redirectUrl
+
+    if (isNeedLogin == '1') {
+      wx.login({
+        success: async (res) => {
+          console.log(111, res)
+          if (res.code) {
+            const loginUrl = `${DEFAULT_PROJECT[this.env]?.loginDomain}/wechat/wine/autoLogin?code=${res.code}&redirect=${encodeURIComponent(redirectUrl)}`
+            console.log('免登接口：', loginUrl)
+            // this.setData({
+            //   path: loginUrl,
+            // })
+            wx.request({
+              url: loginUrl,
+              method: 'GET',
+              success: res => {
+                console.log('login', res)
+                if (res.statusCode == 200) {
+                  this.setData({
+                    path: res.data,
+                  })
+                } else {
+                  wx.showToast({
+                    title: '登录失败',
+                    icon: 'none',
+                    duration: 4000
+                  })
+                }
+              },
+              fail: err => {
+                // console.log(err);
+              },
+              complete: res => {
+                // console.log(res);
+              }
+            });
+          }
+        }
+      })
+    } else if (redirectUrl) {
+      this.setData({
+        path: redirectUrl,
+      })
+    }
+  },
+
+  getMessage(e) {
+    const {
+      data
+    } = e.detail;
+    console.log("getMessage----", data)
+    if (data) {
+      this.setData({
+        h5ShareInfo: data[data.length - 1]
+      })
+    }
+  },
+
+  onShareAppMessage: function (options) { //分享
+    const { h5ShareInfo } = this.data;
+    console.log("onShareAppMessage--------", JSON.stringify(options))
+    const shareUrl = `pages/dbindex/dbindex?env=${this.env}isNeedLogin=1&redirect=${encodeURIComponent(
+      h5ShareInfo.link || this.redirectUrl
+    )}`;
+
+    return {
+      title: h5ShareInfo.title,
+      path: shareUrl,
+      imageUrl: h5ShareInfo.imgUrl,
+      success: function (res) {
+        console.log(res, '成功')
+        // wx.showToast({
+        //   title: '分享成功',
+        //   icon: 'none'
+        // })
+        // 转发成功
+      },
+      fail: function (res) {
+        console.log(res + '失败');
+        // 转发失败
+      },
+      complete: function (res) {
+        // 不管成功失败都会执行
+        console.log(res, '成功或失败');
+      }
+    }
+
+  },
+
+
+})

pages/webview/webview.json

+{
+  "usingComponents": {
+  },
+  "navigationBarTitleText": ""
+}
\ No newline at end of file

pages/webview/webview.wxml

+<!-- webview.wxml -->
+<view class="webcontainer">
+  <view class="webview">
+    <web-view src="{{path}}" bindmessage="getMessage"></web-view>
+  </view>
+  <!-- <view class="tabContainer">
+    <tab></tab>
+  </view> -->
+</view>
\ No newline at end of file

pages/webview/webview.wxss

+/**webview.wxss**/
+.webcontainer {
+}