diff --git a/src/main/resources/static/assets/js/axiosRequest.js b/src/main/resources/static/assets/js/axiosRequest.js new file mode 100644 index 0000000..1cf7c2b --- /dev/null +++ b/src/main/resources/static/assets/js/axiosRequest.js @@ -0,0 +1,83 @@ +// 引入 axios@1.4.0(确保已引入 axios.min.js) +if (!window.axios) throw new Error("请先引入 axios@1.4.0 脚本!"); + + +const service = axios.create({ + baseURL: "", + timeout: 5000, + headers: { + "Content-Type": "application/json;charset=utf-8" + } +}); + +// -------------------------- 请求拦截器:自动携带 Token -------------------------- +service.interceptors.request.use( + (config) => { + const token = localStorage.getItem("token"); + + if (token) { + config.headers["Authorization"] = token; + } + return config; + }, + (error) => { + return Promise.reject(error); + } +); + +// -------------------------- 响应拦截器:统一处理结果 -------------------------- +service.interceptors.response.use( + (response) => { + return response.data; + }, + (error) => { + let errorMsg = "请求失败,请稍后重试"; + + if (error.response) { + switch (error.response.status) { + case 401: + errorMsg = "Token 已过期,请重新登录"; + localStorage.removeItem("token"); + window.location.href = "/admin/login.html"; + break; + case 403: + errorMsg = "暂无权限访问该接口"; + break; + case 500: + errorMsg = "服务器内部错误"; + break; + default: + errorMsg = error.response.data?.msg || errorMsg; + } + } else if (error.request) { + errorMsg = "网络异常,请检查网络连接"; + } + console.error("接口请求错误:", errorMsg); + return Promise.reject(error); + } +); + +// -------------------------- 封装常用请求方法(get/post/put/delete) -------------------------- +const request = { + // GET + get(url, params = {}) { + return service.get(url, { params }); + }, + + // POST + post(url, data = {}) { + return service.post(url, data); + }, + + // PUT + put(url, data = {}) { + return service.put(url, data); + }, + + // DELETE + delete(url, params = {}) { + return service.delete(url, { params }); + } +}; + +window.request = request; \ No newline at end of file