requestForSHENG.js 6.0 KB

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  1. /*
  2. * @Descripttion: 平台对接接口请求拦截设置
  3. * @version:
  4. * @Author: siwei
  5. * @Date: 2023-02-22 15:27:03
  6. * @LastEditors: siwei
  7. * @LastEditTime: 2023-02-23 11:19:00
  8. */
  9. import axios from "axios";
  10. import {
  11. ElNotification,
  12. ElMessageBox,
  13. ElMessage,
  14. ElLoading,
  15. } from "element-plus";
  16. import store from "@/store";
  17. import { getToken } from "@/utils/auth";
  18. import errorCode from "@/utils/errorCode";
  19. import { tansParams, blobValidate } from "@/utils/ruoyi";
  20. import cache from "@/plugins/cache";
  21. // 是否显示重新登录
  22. let isReloginShow;
  23. axios.defaults.headers["Content-Type"] = "application/json;charset=utf-8";
  24. // 创建axios实例
  25. const service = axios.create({
  26. // axios中请求配置有baseURL选项,表示请求URL公共部分
  27. baseURL: import.meta.env.VITE_APP_SSO_BASE_API,
  28. // 超时
  29. timeout: 10000000000,
  30. });
  31. // request拦截器
  32. service.interceptors.request.use(
  33. (config) => {
  34. console.log(config.url);
  35. // 是否需要设置 token
  36. // const isToken = (config.headers || {}).isToken === false;
  37. // 是否需要防止数据重复提交
  38. const isRepeatSubmit = (config.headers || {}).repeatSubmit === false;
  39. // if (getToken() && !isToken) {
  40. // config.headers["Authorization"] = "Bearer " + getToken(); // 让每个请求携带自定义token 请根据实际情况自行修改
  41. // }
  42. // get请求映射params参数
  43. if (config.method === "get" && config.params) {
  44. let url = config.url + "?" + tansParams(config.params);
  45. url = url.slice(0, -1);
  46. config.params = {};
  47. config.url = url;
  48. }
  49. if (!isRepeatSubmit &&
  50. (config.method === "post" || config.method === "put")
  51. ) {
  52. const requestObj = {
  53. url: config.url,
  54. data: typeof config.data === "object" ?
  55. JSON.stringify(config.data) : config.data,
  56. time: new Date().getTime(),
  57. };
  58. const sessionObj = cache.session.getJSON("sessionObj");
  59. if (
  60. sessionObj === undefined ||
  61. sessionObj === null ||
  62. sessionObj === ""
  63. ) {
  64. cache.session.setJSON("sessionObj", requestObj);
  65. } else {
  66. const s_url = sessionObj.url; // 请求地址
  67. const s_data = sessionObj.data; // 请求数据
  68. const s_time = sessionObj.time; // 请求时间
  69. const interval = 1000; // 间隔时间(ms),小于此时间视为重复提交
  70. if (
  71. s_data === requestObj.data &&
  72. requestObj.time - s_time < interval &&
  73. s_url === requestObj.url
  74. ) {
  75. const message = "数据正在处理,请勿重复提交";
  76. console.warn(`[${s_url}]: ` + message);
  77. return Promise.reject(new Error(message));
  78. } else {
  79. cache.session.setJSON("sessionObj", requestObj);
  80. }
  81. }
  82. }
  83. return config;
  84. },
  85. (error) => {
  86. console.log(error);
  87. Promise.reject(error);
  88. }
  89. );
  90. // 响应拦截器
  91. service.interceptors.response.use(
  92. (res) => {
  93. // 未设置状态码则默认成功状态
  94. const code = res.data.code || 200;
  95. // 获取错误信息
  96. const msg = errorCode[code] || res.data.msg || errorCode["default"];
  97. //const msg = '数据配置信息待完善!'
  98. // 二进制数据则直接返回
  99. if (
  100. res.request.responseType === "blob" ||
  101. res.request.responseType === "arraybuffer"
  102. ) {
  103. return res.data;
  104. }
  105. if (code === 401) {
  106. if (!isReloginShow) {
  107. isReloginShow = true;
  108. ElMessageBox.confirm(
  109. "登录状态已过期,您可以继续留在该页面,或者重新登录",
  110. "系统提示", {
  111. confirmButtonText: "重新登录",
  112. cancelButtonText: "取消",
  113. type: "warning",
  114. }
  115. )
  116. .then(() => {
  117. isReloginShow = false;
  118. store.dispatch("LogOut").then(() => {
  119. // 如果是登录页面不需要重新加载
  120. if (window.location.hash.indexOf("#/login") != 0) {
  121. location.href = SSOExitUrl;
  122. }
  123. });
  124. })
  125. .catch(() => {
  126. isReloginShow = false;
  127. });
  128. }
  129. return Promise.reject("无效的会话,或者会话已过期,请重新登录。");
  130. } else if (code === 500) {
  131. ElMessage({
  132. message: msg,
  133. type: "error",
  134. });
  135. return Promise.reject(new Error(msg));
  136. } else if (code !== 200) {
  137. ElNotification.error({
  138. title: msg,
  139. });
  140. return Promise.reject("error");
  141. } else {
  142. return Promise.resolve(res.data);
  143. }
  144. },
  145. (error) => {
  146. console.log("err" + error);
  147. let { message } = error;
  148. if (message == "Network Error") {
  149. message = "后端接口连接异常";
  150. } else if (message.includes("timeout")) {
  151. message = "系统接口请求超时";
  152. } else if (message.includes("Request failed with status code")) {
  153. message = "系统接口" + message.substr(message.length - 3) + "异常";
  154. }
  155. ElMessage({
  156. message: message,
  157. type: "error",
  158. duration: 5 * 1000,
  159. });
  160. return Promise.reject(error);
  161. }
  162. );
  163. export default service;