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小程序网络请求工具类

1. 定义工具类https.js

module.exports = {
     post:post,  uploadFile:uploadFile}/** * POST方法请求数据 * @param {*请求地址} url  * @param {*请求参数} params  */function post(url,params){
     return new Promise((resolve,rejuct) => {
       console.log(url),    console.log(params),    wx.request({
         url: url,      data:params,      method:'POST',      success(res){
           console.log(res),        resolve(res)      },      fail(error){
           console.log(error),        rejuct(error)      }    })  })}/** 1. 上传文件 2. @param {*请求地址} url  3. @param {*文件地址} filePath  4. @param {*文件名} fileName  5. @param {*参数} params  */function uploadFile(url,filePath,fileName,params){
     return new Promise((resolve,rejuct) => {
       wx.uploadFile({
         filePath: filePath,      name: fileName,      url: url,      formData:params,      success(res){
           resolve(res)      },      fail(res){
           rejuct(res)      }    })  })}

2. 使用方法

var http = require('../../utils/http.js')getDataList:function(){
       var that = this;    http.post("https://192.168.1.100:82/api/news/page",{
         "infoType":"1",      "size":"5",      "current":"1"    }).then(res => {
         //请求成功        that.setData({
             recordesList:res.data.data.records        })    }).catch(res => {
         //请求失败      console.log(res)    })  },

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