首先呢是http.js文件代码：：：
const app = getApp(); var http = { get: function(url, data, callback) { data.access_token = wx.getStorageSync('access_token'); wx.request({ url: app.domain + url, method: 'get', header: { 'companyId':21, 'appid': app.appid, 'appSecret': app.appSecret, 'access_token': wx.getStorageSync("access_token"), 'Cookie': 'access_token='+wx.getStorageSync("access_token") }, data: data, success: res => { callback(null, res.data); }, fail: err => { callback(err) } }) }, post: function(url, data, callback, formStyle) { data.access_token = wx.getStorageSync('access_token'); wx.request({ url: app.domain + url, method: 'post', header: { 'companyId': 21, 'appid': app.appid, 'appSecret': app.appSecret, 'access_token': wx.getStorageSync("access_token"), 'Cookie': 'access_token=' + wx.getStorageSync("access_token"), 'content-type': typeof formStyle == "undefined" ? 'application/json' : formStyle }, data: data, success: res => { callback(null, res.data); }, fail: err => { callback(err) } }) }, put: function(url, data, callback, formStyle) { data.access_token = wx.getStorageSync('access_token'); wx.request({ url: app.domain + url + "?access_token=" + data.access_token, method: 'put', header: { 'companyId': 21, 'appid': app.appid, 'appSecret': app.appSecret, 'access_token': wx.getStorageSync("access_token"), 'Cookie': 'access_token=' + wx.getStorageSync("access_token"), 'content-type': typeof formStyle == "undefined" ? 'application/json' : formStyle }, data: data, success: res => { callback(null, res.data); }, fail: err => { callback(err) } }) }, delete: function(url, data, callback, formStyle) { data.access_token = wx.getStorageSync('access_token'); wx.request({ url: app.domain + url, method: 'delete', header: { 'companyId': 21, 'appid': app.appid, 'appSecret': app.appSecret, 'access_token': wx.getStorageSync("access_token"), 'Cookie': 'access_token=' + wx.getStorageSync("access_token"), 'content-type': typeof formStyle == "undefined" ? 'application/json' : formStyle }, data: data, success: res => { callback(null, res.data); }, fail: err => { callback(err) } }) } };
将固定前缀等参数定义在app.js中
domain: 'http://a.test.cn/', signKey: 'ec3c9d73689c4e24ae7e4783dda56a60',
举例调用：：：
var staffId = this.data.staffData.staffId; var fileId = this.data.fileData.fileId; var accessUrl = this.data.avatar; http.post("/updateAvatar", { staffId: staffId, accessUrl: accessUrl, fileId: fileId }, function (err, res) { if (res.errCode == 0) { const toast = Toast.success('修改成功'); Toast.clear(); } })