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@ -142,7 +142,6 @@ |
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backgroundImg: '', |
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goodShare: '', |
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s_id: '', |
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isShowButtonCount: 0, |
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userInfo: {} |
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} |
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}, |
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@ -169,12 +168,11 @@ |
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}).then(res => { |
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let img = res.data.img_url |
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if (img) { |
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wx.getImageInfo({ |
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uni.getImageInfo({ |
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src: img, |
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success: function(sres) { |
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uni.showLoading({title:'生成海报中...'}) |
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_this.backgroundImg = sres.path; |
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_this.isShowButtonCount++; |
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resolve(); // 成功回调 |
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} |
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}) |
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@ -187,7 +185,7 @@ |
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let _this = this |
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let goods = _this.goods_detail; |
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let imageUrl = goods.share_cover || goods.cover; |
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wx.getImageInfo({ |
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uni.getImageInfo({ |
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src: imageUrl, |
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success: function(sres) { |
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_this.goodShare = sres.path |
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@ -255,21 +253,21 @@ |
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}) |
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}, |
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//海报开始 |
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//保存头像 |
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//保存二维码 |
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getwxCodeImg(resolve, reject) { |
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var imgSrc = this.wxCode; //base64编码 |
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var save = wx.getFileSystemManager(); |
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var save = uni.getFileSystemManager(); |
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var number = Math.random(); |
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uni.showLoading({ |
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title: '生成海报中...' |
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}) |
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var filePath = wx.env.USER_DATA_PATH + '/pic' + number + '.jpg'; |
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save.writeFile({ |
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filePath: wx.env.USER_DATA_PATH + '/pic' + number + '.jpg', |
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filePath: filePath, |
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data: imgSrc, |
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encoding: 'base64', |
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success: res => { |
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this.onceCode = wx.env.USER_DATA_PATH + '/pic' + number + '.jpg'; |
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this.isShowButtonCount++; |
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this.onceCode = filePath; |
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resolve(); // 成功回调 |
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console.log('二维码临时路径',this.onceCode) |
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}, |
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@ -281,7 +279,7 @@ |
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}, |
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createNewImg() { |
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var that = this; |
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var context = wx.createCanvasContext('mycanvas'); |
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var context = uni.createCanvasContext('mycanvas'); |
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let goods = that.goods_detail; |
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let title = goods.name; |
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let price = '￥'+goods.specs[0].selling_price; |
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@ -332,6 +330,7 @@ |
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context.draw(); |
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//将生成好的图片保存到本地，需要延迟一会，绘制期间耗时 |
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setTimeout(function() { |
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wx.canvasToTempFilePath({ |
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canvasId: 'mycanvas', |
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success: function(res) { |
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@ -341,6 +340,7 @@ |
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that.maskHidden = true |
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} |
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uni.hideLoading() |
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console.log('海报生成成功') |
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console.log(res) |
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console.log('图片链接', that.imagePath) |
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@ -353,10 +353,10 @@ |
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}, |
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saveBill() { |
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var that = this |
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wx.saveImageToPhotosAlbum({ |
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uni.saveImageToPhotosAlbum({ |
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filePath: that.imagePath, |
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success(res) { |
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wx.showModal({ |
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uni.showModal({ |
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content: '图片已保存到相册，赶紧晒一下吧~', |
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showCancel: false, |
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confirmText: '好的', |
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@ -378,7 +378,7 @@ |
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var that = this; |
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uni.showLoading({ |
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title: '生成海报中...' |
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}) |
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}); |
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if(that.backgroundImg && that.onceCode){ |
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that.createNewImg(); |
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}else { |
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