android

mixins/share.js

@@ -30,39 +30,15 @@ module.exports = Behavior({
                 }
             }
         },
-        // 大佬，我又来了，wx.miniapp.shareMiniProgramMessage支持fail打印报错，但是不支持promise，onShareAppMessage支持promise，但是不抛出报错，不好调试
-        // 
         // #elif ANDROID
         onShareAppMessage({
             from,
             target
         }) {
-            /*       wx.miniapp.shareMiniProgramMessage({
-                      title: '这个小程序太赞了！孩子朗读能力蹭蹭上涨，推荐你试试！',
-                      userName: 'gh_50f61361ad1d',
-                      path: 'pages/index/index',
-                      imagePath: '/static/uploadTips.png',
-                      webpageUrl: 'http://www.efunbox.cn',
-                      withShareTicket: true,
-                      miniprogramType: 1,
-                      scene: 0,
-                      success(res) {
-                          wx.showToast({
-                              title: '成功：分享小程序',
-                          })
-                          console.log(res)
-                      },
-                      fail() {
-                          wx.showToast({
-                              title: '失败：分享小程序',
-                          })
-                      }
-                  }) */
             if (from == 'button') {
                 let video = target.dataset.info
                 const promise = new Promise(resolve => {
                     this.creatShare(video).then(res => {
-                        console.log(res, 'rrr');
                         resolve(res)
                     })
                 })
@@ -94,24 +70,25 @@ module.exports = Behavior({
                     }).exec((res) => {
                         const canvas = res[0].node;
                         const ctx = canvas.getContext('2d');
-                        // const dpr = wx.getSystemInfoSync().pixelRatio;
-                        canvas.width = 300;
-                        canvas.height = 240;
+                        const dpr = 0.84
+                        canvas.width = res[0].width * dpr;
+                        canvas.height = res[0].height * dpr;
+                        ctx.scale(dpr, dpr);
                         ctx.font = '14px PingFang';
                         let pic = canvas.createImage();
                         pic.src = video.userReadExtend && video.userReadExtend.resourcesType == 1 ? video.userReadExtend.backgroundVirtualImg : video.userRead.coverImg;
                         pic.onload = () => {
-                            ctx.drawImage(pic, 0, 0, 300, 169);
+                            ctx.drawImage(pic, 0, 0, 375, 211);
                             let peiyin = canvas.createImage();
                             peiyin.src = '/static/peiyin.jpg';
                             peiyin.onload = () => {
-                                ctx.drawImage(peiyin, 0, 169, 300, 71.2);
+                                ctx.drawImage(peiyin, 0, 211, 375, 89);
                                 //分享
                                 let fx = canvas.createImage();
                                 fx.src = '/static/share.png'
                                 fx.onload = () => {
-                                    ctx.drawImage(fx, 9.6, 176, 16, 16)
-                                    ctx.fillText('分享', 28.8, 190)
+                                    ctx.drawImage(fx, 12, 220, 20, 20)
+                                    ctx.fillText('分享', 36, 238)
                                     // 收藏，一个一个渲染
                                     let sc = canvas.createImage();
                                     sc.src = '/static/no_collect.png'
@@ -172,15 +149,6 @@ module.exports = Behavior({
                                                                 imageUrl: res.tempFilePath
                                                             })
                                                             // #elif ANDROID
-                                                            wx.saveImageToPhotosAlbum({
-                                                                filePath: res.tempFilePath,
-                                                                success() {
-                                                                    wx.showToast({
-                                                                        title: '保存成功',
-                                                                        icon: 'none'
-                                                                    })
-                                                                }
-                                                            })
                                                             resolve({
                                                                 title,
                                                                 userName: 'gh_50f61361ad1d',

pages/works/index.less

@@ -47,10 +47,4 @@
         margin: 0 auto;
         width: 750rpx;
     }
-}
-
-#share {
-    top: 0;
-    left: 0;
-    background-color: skyblue;
 }

pages/works/index.wxss

@@ -41,8 +41,3 @@
   margin: 0 auto;
   width: 750rpx;
 }
-#share {
-  top: 0;
-  left: 0;
-  background-color: skyblue;
-}