init

pages/subpages/articledetail/articledetail.js

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+import articleApi from "../../../api/articleApi"
+import userArticleApi from '../../../api/userArticleApi'
+import Dialog from '@vant/weapp/dialog/dialog';
+import clientConfig from "../../../config/index"
+import tool from "../../../utils/tool"
+
+let rewardedVideoAd = null
+Page({
+
+  previewImage(e) {
+    const url = e.currentTarget.dataset.url;
+    wx.previewImage({
+      current: url,
+      urls: [url]
+    });
+  },
+
+
+
+  data: {
+    article: {},
+    downloaded: false,
+    collectioned: false
+  },
+
+  goback() {
+    const pages = getCurrentPages();
+    if (pages.length > 1) {
+      wx.navigateBack(1)
+    } else {
+      wx.switchTab({
+        url: '/pages/tabpages/index/index'
+      })
+    }
+  },
+
+  handleCollection() {
+    let param = {
+      id: this.data.article.id
+    }
+    userArticleApi.addUserArticleCollection(param).then(res => {
+      if (res.code === 200) {
+        this.setData({
+          collectioned: !this.data.collectioned
+        })
+        wx.showToast({
+          title: res.msg,
+          icon: 'none'
+        })
+      }
+    })
+  },
+
+  handleDownloadNoAd() {
+    // 复制到剪贴板
+    wx.setClipboardData({
+      data: this.data.article.attachmentUrl,
+      success: function (res) {
+        wx.showToast({
+          title: '已复制到剪贴板',
+          icon: 'none'
+        })
+      }
+    })
+  },
+
+  handleDownloadHasAd() {
+    let _this = this;
+    wx.showModal({
+      title: '温馨提示',
+      content: '为了持续维护小程序，为大家更新更多优质项目源码。领取免费资料时需要看小广告，即可获取。',
+      confirmText: '可以理解', // 自定义确认按钮文本  
+      cancelText: '残忍拒绝', // 自定义取消按钮文本  
+      success: function (res) {
+        if (res.confirm) {
+          console.log('用户点击确定执行');
+          _this.openVideoAd();
+        } else if (res.cancel) {
+          console.log('用户点击取消操作');
+        }
+      }
+    });
+  },
+  onShareAppMessage() {
+    var that = this;
+    return {
+      title: that.article.title,
+      path: `pages/subpages/articledetail/articledetail?id=${that.article.id}`,
+      imageUrl: that.article.cover
+    }
+  },
+
+  openVideoAd() {
+    if (rewardedVideoAd) {
+      rewardedVideoAd.show().then(() => {}).catch(() => {
+        // 失败重试
+        rewardedVideoAd.load().then(() => rewardedVideoAd.show()).catch(err => {
+          console.log('激励视频 广告显示失败')
+        })
+      })
+    }
+  },
+
+  onLoad(options) {
+    // const userId = tool.data.get('USER_INFO').id
+    let id = options.id
+    articleApi.detail({
+      id
+    }).then(res => {
+      //   res.data.tags = JSON.parse(res.data.tags)
+      res.data.cover = res.data.fileList[0].fileUrl
+      this.setData({
+        article: res.data
+      })
+      //   if (res.data.downloadUserIds) {
+      //     const downloadUserIds = res.data.downloadUserIds.split(',')
+      //     if (downloadUserIds.includes(userId)) {
+      //       this.setData({downloaded: true})
+      //       // 获取下载链接
+      //       articleApi.getDownLoadLink({id: this.data.article.id}).then(res=>{
+      //         this.setData({
+      //           'article.link': res.data
+      //         })
+      //       })
+      //     }
+      //   }
+      if (res.data.collectionUserIds) {
+        const collectionUserIds = res.data.collectionUserIds.split(',')
+        if (collectionUserIds.includes(userId)) {
+          this.setData({
+            collectioned: true
+          })
+        }
+      }
+      if(wx.createRewardedVideoAd){
+        rewardedVideoAd = wx.createRewardedVideoAd({ adUnitId: 'adunit-448866eb135432e9' })
+        rewardedVideoAd.onLoad(() => {
+          console.log('onLoad event emit')
+        })
+        rewardedVideoAd.onError((err) => {
+          console.log('onError event emit', err)
+        })
+        rewardedVideoAd.onClose((res) => {
+          if (res && res.isEnded || res === undefined) {
+            // 复制到剪贴板
+            wx.setClipboardData({
+              data: this.data.article.attachmentUrl,
+              success: function (res) {
+                wx.showToast({
+                  title: '已复制到剪贴板',
+                  icon: 'none'
+                })
+              }
+            })
+          } else {
+            //不下发奖励
+          }
+        })
+      }
+    })
+  }
+})