requestConfig.js 6.2 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235
  1. import request from "@/plugins/request";
  2. import store from '@/store';
  3. import base from '@/config/baseUrl';
  4. // #ifdef H5
  5. import { h5Login } from '@/config/html5Utils';
  6. // #endif
  7. // #ifdef MP-WEIXIN
  8. import { onLogin } from '@/config/login';
  9. // #endif
  10. let version_code = '';
  11. //可以new多个request来支持多个域名请求
  12. let $http = new request({
  13. //接口请求地址
  14. baseUrl: base.baseUrl,
  15. //服务器本地上传文件地址0
  16. fileUrl: base.baseUrl,
  17. // 服务器上传图片默认url
  18. defaultUploadUrl: "api/common/v1/upload_image",
  19. // 服务器上传文件名称
  20. defaultFileName: "file",
  21. //设置请求头(如果使用报错跨域问题,可能是content-type请求类型和后台那边设置的不一致)
  22. });
  23. // 添加获取七牛云token的方法
  24. $http.getQnToken = function(callback){
  25. //该地址需要开发者自行配置(每个后台的接口风格都不一样)
  26. $http.get("api/kemean/aid/qn_upload").then(data => {
  27. /*
  28. *接口返回参数:
  29. *visitPrefix:访问文件的域名
  30. *token:七牛云上传token
  31. *folderPath:上传的文件夹
  32. *region: 地区 默认为:SCN
  33. */
  34. callback({
  35. visitPrefix: data.visitPrefix,
  36. token: data.token,
  37. folderPath: data.folderPath
  38. });
  39. });
  40. }
  41. //请求开始拦截器
  42. $http.requestStart = function(options) {
  43. if (options.load) {
  44. //打开加载动画
  45. store.commit("setLoadingShow", true);
  46. }
  47. // 图片上传大小限制
  48. if (options.method == "FILE" && options.maxSize) {
  49. // 文件最大字节: options.maxSize 可以在调用方法的时候加入参数
  50. let maxSize = options.maxSize;
  51. for (let item of options.files) {
  52. if (item.size > maxSize) {
  53. setTimeout(() => {
  54. uni.showToast({
  55. title: "图片过大,请重新上传",
  56. icon: "none",
  57. duration:2000
  58. });
  59. }, 500);
  60. return false;
  61. }
  62. }
  63. }
  64. // #ifdef APP-PLUS
  65. // 添加当前版本号
  66. // if(version_code){
  67. // options.header['version_code'] = version_code;
  68. // }
  69. // #endif
  70. //请求前加入token
  71. if (!!options.header.Authorization) {
  72. }else if ( store.state.token) {
  73. options.header['Authorization'] = store.state.token;
  74. };
  75. return options;
  76. }
  77. //请求结束
  78. $http.requestEnd = function(options, resolve) {
  79. //判断当前接口是否需要加载动画
  80. if (options.load) {
  81. // 关闭加载动画
  82. store.commit("setLoadingShow", false);
  83. }
  84. }
  85. let loginPopupNum = 0;
  86. //所有接口数据处理(此方法需要开发者根据各自的接口返回类型修改,以下只是模板)
  87. $http.dataFactory = async function(res) {
  88. if (res.response.statusCode && res.response.statusCode == 200) {
  89. let httpData = res.response.data;
  90. if(typeof(httpData) == "string"){
  91. httpData = JSON.parse(httpData);
  92. }
  93. /*********以下只是模板(及共参考),需要开发者根据各自的接口返回类型修改*********/
  94. //判断数据是否请求成功
  95. if (httpData.code) {
  96. return Promise.resolve(httpData);
  97. // return Promise.resolve(httpData.data);
  98. } else if (httpData.code == "1000" || httpData.code == "1001" || httpData.code == 1100) {
  99. store.commit("emptyUserInfo");
  100. // #ifdef MP-WEIXIN
  101. // onLogin();
  102. // #endif
  103. // #ifdef H5
  104. h5Login("force");
  105. // #endif
  106. // #ifdef APP-PLUS
  107. var content = '此时此刻需要您登录喔~';
  108. if (httpData.code == "1000") {
  109. content = '此时此刻需要您登录喔';
  110. }
  111. if (loginPopupNum <= 0) {
  112. loginPopupNum++;
  113. uni.showModal({
  114. title: '温馨提示',
  115. content: content,
  116. confirmText: "去登录",
  117. cancelText: "再逛会",
  118. showCancel:false,
  119. success: function(res) {
  120. loginPopupNum--;
  121. if (res.confirm) {
  122. uni.navigateTo({
  123. url: "/pages/user/login"
  124. });
  125. }
  126. }
  127. });
  128. }
  129. // #endif
  130. // 返回错误的结果(catch接受数据)
  131. return Promise.reject({
  132. statusCode: 0,
  133. // errMsg: "【request】" + (httpData.info || httpData.msg)
  134. errMsg:(httpData.info || httpData.msg)
  135. });
  136. } else if (httpData.code == "403") {
  137. if (loginPopupNum <= 0) {
  138. loginPopupNum++;
  139. uni.showModal({
  140. title: "提示",
  141. content: "您还未登录或登录已失效~",
  142. confirmText: "去登录",
  143. cancelText: "再逛会",
  144. showCancel:false,
  145. success: (res) => {
  146. loginPopupNum--;
  147. if (res.confirm) {
  148. store.commit("emptyUserInfo");
  149. uni.reLaunch({
  150. url: '/pages/login/login'
  151. });
  152. }
  153. }
  154. });
  155. }
  156. // 返回错误的结果(catch接受数据)
  157. return Promise.reject({
  158. statusCode: 0,
  159. // errMsg: "【request】" + (httpData.info || httpData.msg)
  160. errMsg: (httpData.info || httpData.msg)
  161. });
  162. } else { //其他错误提示
  163. if (res.isPrompt) {
  164. uni.showToast({
  165. title: httpData.info || httpData.msg,
  166. icon: "none",
  167. duration: 3000
  168. });
  169. }
  170. // 返回错误的结果(catch接受数据)
  171. return Promise.reject({
  172. statusCode: 0,
  173. // errMsg: "【request】" + (httpData.info || httpData.msg)
  174. errMsg: (httpData.info || httpData.msg)
  175. });
  176. }
  177. /*********以上只是模板(及共参考),需要开发者根据各自的接口返回类型修改*********/
  178. }else if(res.response.statusCode && res.response.statusCode == 403){
  179. if (loginPopupNum <= 0) {
  180. loginPopupNum++;
  181. uni.showModal({
  182. title: "提示",
  183. content: "您还未登录或登录已失效~",
  184. confirmText: "去登录",
  185. cancelText: "再逛会",
  186. success: (res) => {
  187. loginPopupNum--;
  188. if (res.confirm) {
  189. store.commit("emptyUserInfo");
  190. uni.reLaunch({
  191. url: '/pages/login/login'
  192. });
  193. }
  194. }
  195. });
  196. }
  197. // 返回错误的结果(catch接受数据)
  198. return Promise.reject({
  199. statusCode: 0,
  200. // errMsg: "【request】登录已失效"
  201. errMsg: "登录已失效"
  202. });
  203. }else {
  204. // 返回错误的结果(catch接受数据)
  205. return Promise.reject({
  206. statusCode: res.response.statusCode,
  207. // errMsg: "【request】数据工厂验证不通过"
  208. errMsg: "数据工厂验证不通过"
  209. });
  210. }
  211. };
  212. $http.requestError = function(e){
  213. // e.statusCode == 0 是参数效验错误抛出的
  214. if(e.statusCode == 0){
  215. uni.showToast({
  216. title: e.errMsg,
  217. icon: "none",
  218. duration:2000
  219. });
  220. throw e;
  221. } else {
  222. uni.showToast({
  223. title: "网络错误,请检查一下网络",
  224. icon: "none",
  225. duration:2000
  226. });
  227. }
  228. }
  229. export default $http;