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							- // pages/feedback/index.js
 
- import http from '../../utils/http'
 
- import util from '../../utils/util'
 
- import api from '../../utils/api'
 
- Page({
 
-   /**
 
-    * 页面的初始数据
 
-    */
 
-   data: {
 
-     files: [],
 
-     content: '',
 
-     contact: '',
 
-     imgs: []
 
-   },
 
-   
 
-   /**
 
-    * 生命周期函数--监听页面加载
 
-    */
 
-   onLoad: function (options) {
 
-   },
 
-   afterRead: function(e) {
 
-     const { file } = e.detail;
 
-     var files = this.data.files
 
-     if(files.length >= 4) {
 
-       util.error('最多上传4张图片')
 
-       return false
 
-     }
 
-     file.path = ''
 
-     files.push(file)
 
-     this.setData({
 
-       files
 
-     })
 
-   },
 
-   delete: function(e) {
 
-     var files = this.data.files
 
-     var index = e.detail.index
 
-     files.splice(index, 1)
 
-     this.setData({files})
 
-   },
 
-   updateInput(e) {
 
-     getApp().updateInput(this, e)
 
-   },
 
-   save: function() {
 
-     if(!this.data.content) {
 
-       util.error('反馈意见必填')
 
-       return false
 
-     }
 
-     if(!this.data.contact) {
 
-       util.error('联系方式必填')
 
-       return false
 
-     }
 
-     var files = this.data.files
 
-     var that = this
 
-     if(files.length != this.data.imgs.length) {
 
-       for(var i = 0; i < files.length; ++i) {
 
-         util.uploadFile(files[i].url, function(res) {
 
-           // console.log(res)
 
-           var imgs = that.data.imgs
 
-           imgs.push(res.data.path)
 
-           that.setData({imgs})
 
-           that.updateInfo()
 
-         })
 
-       }
 
-     } else {
 
-       that.updateInfo()
 
-     }
 
-   },
 
-   updateInfo: function() {
 
-     var files = this.data.files
 
-     var imgs = this.data.imgs
 
-     if(imgs.length != files.length) return false;
 
-     http({
 
-       url: 'feedback/create',
 
-       data: {
 
-         content: this.data.content,
 
-         contact: this.data.contact,
 
-         imgs: imgs.join(',')
 
-       },
 
-       success: function (res) {
 
-         if (res.code == 0) {
 
-           util.success('操作成功')
 
-         } else {
 
-           util.error('操作失败')
 
-         }
 
-       }
 
-     })
 
-   },
 
-   /**
 
-    * 生命周期函数--监听页面初次渲染完成
 
-    */
 
-   onReady: function () {
 
-   },
 
-   /**
 
-    * 生命周期函数--监听页面显示
 
-    */
 
-   onShow: function () {
 
-   },
 
-   /**
 
-    * 生命周期函数--监听页面隐藏
 
-    */
 
-   onHide: function () {
 
-   },
 
-   /**
 
-    * 生命周期函数--监听页面卸载
 
-    */
 
-   onUnload: function () {
 
-   },
 
-   /**
 
-    * 页面相关事件处理函数--监听用户下拉动作
 
-    */
 
-   onPullDownRefresh: function () {
 
-   },
 
-   /**
 
-    * 页面上拉触底事件的处理函数
 
-    */
 
-   onReachBottom: function () {
 
-   },
 
-   /**
 
-    * 用户点击右上角分享
 
-    */
 
-   onShareAppMessage: function () {
 
-   }
 
- })
 
 
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