Files
sgxt_web/src/utils/request.js

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import axios from 'axios';
import store from '@/store';
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import { ElMessage } from 'element-plus';
import { isCheckTimeout } from '@/utils/auth';
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import { tansParams, blobValidate } from "@/utils/ruoyi";
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const service = axios.create({
baseURL: process.env.VUE_APP_BASE_API,
timeout: 100000
});
// 1.请求拦截器
service.interceptors.request.use(
(config) => {
// 请求接口之前 做些什么
//1.统一注入token
if (store.getters.token) {
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if (isCheckTimeout()) {
//超时 执行退出
store.dispatch('user/logout');
return Promise.reject(new Error('token 失效'));
}
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if (!config.url.startsWith("/jcApi")) {
config.headers.Authorization = `${store.getters.token}`;
}
}
//2.设置headers icode
// config.headers.code = '';
// 必须返回 config
return config;
},
(error) => {
return Promise.reject(error);
}
);
// 2.响应拦截器
service.interceptors.response.use(
// 请求成功的处理
(response) => {
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const { success, code, msg, message, data } = response.data;
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// 需要判断当前请求是否成功
if (success && code === 10000) {
return data; // 成功后返回解析后的数据
} else if (code === 200 || code == "00000" || code == "10000" || msg == 'success') {
return data; // 成功后返回解析后的数据
} else if (code === 401) {
store.dispatch('user/logout');
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ElMessage.error(message); // 提示错误信息
ElMessage({ message: message || msg, grouping: true, type: 'error' })
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} else {
// 失败(请求成功 ,业务失败) 弹出消息提示
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ElMessage({ message: message || msg, grouping: true, type: 'error' })
return Promise.reject(new Error(message));
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}
},
// 请求失败处理
(error) => {
//token过期
if (
error.response &&
error.response.data &&
error.response.data.code === 401
) {
store.dispatch('user/logout');
}
// ElMessage({
// message: error.message,
// grouping: true,
// type: 'error'
// })
// return Promise.reject(error);
}
);
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// 通用下载方法
export function download(url, params, filename, config) {
return service.post(url, params, {
transformRequest: [(params) => { return tansParams(params) }],
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
responseType: 'blob',
...config
}).then(async (data) => {
const isBlob = blobValidate(data);
if (isBlob) {
const blob = new Blob([data])
saveAs(blob, filename)
} else {
const resText = await data.text();
const rspObj = JSON.parse(resText);
const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
Message.error(errMsg);
}
downloadLoadingInstance.close();
}).catch((r) => {
console.error(r)
Message.error('下载文件出现错误,请联系管理员!')
downloadLoadingInstance.close();
})
}
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export default service;