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uploadmany

微信小程序上传多张图片插件

因为微信自带的uploadFile接口只能每次上传一张图片,这就造成上传多张图片你的场景受到限制,所以就对uploadfile接口做了扩展。

使用方法:

1,

    var util = require('../../../utils/upLoad.js') 

2,

    chooseImg: function() {
   	var that = this;
   	wx.chooseImage({
   		count: 9 - that.data.chooseImgs.length,
   		sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图,默认二者都有
   		success: function(res) {
   			wx.showLoading({
   				title: '上传中'
   			})
   			var tempFilePaths = res.tempFilePaths
   			util.uploadMany(tempFilePaths, function(obj) {

   				that.data.chooseImgs.push(obj.path)
   				that.setData({
   					chooseImgs: that.data.chooseImgs
   				})
   				wx.hideLoading()
   			})

   		}
   	})
   }

3, upload.js 里面的域名和上传的接口对应改一下

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