http.js 6.5 KB

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  1. var config = require('../config/config.js')
  2. import {
  3. showToast
  4. } from '../utils/tips.js'
  5. const noRelaunch = [
  6. 'pages/interview-registration/index'
  7. ]
  8. //model状态
  9. let model = true;
  10. let loading = true;
  11. //服务器地址
  12. const apiUrl = config.apiUrl;
  13. /**
  14. * 处理请求数据
  15. */
  16. const getData = (data) => {
  17. // 预先取值
  18. const { user_token, user_id, member_id } = {
  19. user_token: wx.getStorageSync('user_token'),
  20. user_id: wx.getStorageSync('user_id'),
  21. member_id: wx.getStorageSync('member_id'),
  22. }
  23. // 删除空值
  24. let tmp_data = { user_token, user_id, member_id }
  25. for (let key in tmp_data) {
  26. if (!tmp_data[key] && tmp_data[key] !== 0) {
  27. delete tmp_data[key]
  28. }
  29. }
  30. // 再次过滤
  31. const _data = Object.assign(data, tmp_data)
  32. for (let key in _data) {
  33. if (!_data[key] && _data[key] !== 0) {
  34. delete _data[key]
  35. }
  36. }
  37. return _data;
  38. }
  39. /**
  40. * 封装http 请求方法
  41. */
  42. const http = (params) => {
  43. //返回promise 对象
  44. return new Promise((resolve, reject) => {
  45. if (loading) {
  46. loading = false;
  47. wx.showLoading({
  48. title: 'loading',
  49. mask: true
  50. });
  51. }
  52. const pages = getCurrentPages();
  53. wx.request({
  54. url: apiUrl + params.url, //服务器url+参数中携带的接口具体地址
  55. data: getData(params.data), //请求参数
  56. header: Object.assign({
  57. "Content-Type": "application/json" //设置后端需要的常用的格式就好,特殊情况调用的时候单独设置
  58. }, params.header || {}),
  59. method: params.method || 'GET', //默认为GET,可以不写,如常用请求格式为POST,可以设置POST为默认请求方式
  60. dataType: params.dataType, //返回的数据格式,默认为JSON,特殊格式可以在调用的时候传入参数
  61. responseType: params.responseType, //响应的数据类型
  62. success: function (res) {
  63. wx.hideLoading({
  64. success: () => {
  65. loading = true
  66. }
  67. });
  68. if (res.statusCode == 200) {
  69. var errorCode = res.data.errcode
  70. if (errorCode == 0) {
  71. return resolve(res.data)
  72. } else if (errorCode == 1014) {
  73. wx.setStorageSync('openId', res.data.data.openId);
  74. wx.setStorageSync('sessionKey', res.data.data.sessionKey);
  75. wx.setStorageSync('unionId', res.data.data.unionId);
  76. //前往绑定手机号
  77. wx.navigateTo({
  78. url: '/pages/bind-phone/index',
  79. })
  80. } else if (errorCode == 4000) {
  81. wx.showModal({
  82. title: '提示',
  83. confirmText: '好的',
  84. content: res.data.errmsg,
  85. showCancel: false,
  86. success: () => { }
  87. })
  88. return
  89. } else if (errorCode == 1005) {
  90. //未获取到微信登录信息
  91. wx.navigateTo({
  92. url: '/pages/login/login',
  93. })
  94. } else if (errorCode == 2009) {
  95. //用户信息重复,请选择用户信息
  96. wx.setStorageSync('userList', res.data.data.userList);
  97. wx.setStorageSync('currentUser', res.data.data.currentUser);
  98. wx.redirectTo({
  99. url: '/pages/select-info/index',
  100. })
  101. } else if (errorCode == 2008) {
  102. //账号不存在,或token无效
  103. if (model && params.data.task_id !== 10) {
  104. wx.showModal({
  105. title: '提示',
  106. content: '登录失效请重新登录',
  107. // showCancel: false,
  108. success: res => {
  109. if (res.confirm) {
  110. model = true;
  111. wx.navigateTo({
  112. url: '/pages/login/login',
  113. })
  114. }
  115. if (res.cancel) {
  116. model = true;
  117. wx.navigateBack({
  118. delta: 1,
  119. fail: res => {
  120. wx.switchTab({
  121. url: '/pages/index/index',
  122. })
  123. }
  124. })
  125. }
  126. }
  127. })
  128. model = false
  129. }
  130. return
  131. } else if (errorCode == 1007) {
  132. //手机号已被绑定
  133. } else if (errorCode == 40005) {
  134. //用户信息和微信信息不匹配
  135. } else if (errorCode == 1015) {
  136. //用户尚未创建简历
  137. return reject(res.data);
  138. } else if (errorCode == 40007) {
  139. //账号类型不符
  140. } else if (errorCode == 2006) {
  141. //后台接口异常
  142. } else if (errorCode == 2010) {
  143. //用户未登录
  144. const _type = pages.length === 1 ? 'reLaunch' : 'navigateTo';
  145. wx[_type]({
  146. url: '/pages/login/login',
  147. success: data => {
  148. wx.showToast({
  149. icon: 'none',
  150. title: '请先登录',
  151. })
  152. }
  153. })
  154. return
  155. }
  156. params.data.task_id !== 10 && showToast(res.data.errmsg);
  157. reject(res.data);
  158. } else {
  159. //2. 操作不成功返回数据,以toast方式弹出响应信息,如后端未格式化非操作成功异常信息,则可以统一定义异常提示
  160. wx.showToast({
  161. icon: "none",
  162. title: "网络异常",
  163. success: () => {
  164. reject()
  165. }
  166. })
  167. }
  168. },
  169. fail: function (e) {
  170. wx.hideLoading({
  171. success: () => {
  172. loading = true
  173. }
  174. });
  175. wx.showToast({
  176. icon: "none",
  177. title: "网络异常",
  178. success: () => {
  179. loading = true
  180. reject()
  181. }
  182. })
  183. },
  184. complete: (res) => {
  185. wx.stopPullDownRefresh({
  186. success: () => {
  187. console.log(`${pages.length ? pages[pages.length - 1].route : '应用加载中...'} => stopPullDownRefresh`);
  188. }
  189. });
  190. try {
  191. console.log('当前页面=>', pages.length ? pages[pages.length - 1].route : '初始化中...')
  192. console.log("请求参数=>", params);
  193. console.log(`请求状态码=>${res.statusCode}`, `状态信息=>${res.errMsg}`);
  194. console.log("返回结果=>", res.data);
  195. console.log(' ');
  196. } catch (error) {
  197. console.log(error);
  198. }
  199. }
  200. })
  201. })
  202. };
  203. module.exports = {
  204. http
  205. }