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@@ -36,6 +36,14 @@ Page({
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//上传图片
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//上传图片
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var imgArrNow = that.data.avatarUrl;
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var imgArrNow = that.data.avatarUrl;
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imgArrNow = imgArrNow.concat(res.tempFilePaths);
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imgArrNow = imgArrNow.concat(res.tempFilePaths);
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+ if(that.data.avatarUrl.length +res.tempFilePaths.length > 4){
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+ wx.showToast({
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+ title: '最多添加4张图片',
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+ icon: 'none',
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+ duration: 1500
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+ })
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+ return
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+ }
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that.setData({
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that.setData({
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//将临时变量赋值给已经在data中定义好的变量
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//将临时变量赋值给已经在data中定义好的变量
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avatarUrl:imgArrNow
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avatarUrl:imgArrNow
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