//引入axios
import axios from 'axios'
let cancel ,promiseArr = {}
const CancelToken = axios.CancelToken;
//请求拦截器
axios.interceptors.request.use(config => {
//发起请求时,取消掉当前正在进行的相同请求
if (promiseArr[config.url]) {
promiseArr[config.url]('操做取消')
promiseArr[config.url] = cancel
} else {
promiseArr[config.url] = cancel
}
return config
}, error => {
return Promise.reject(error)
})
//响应拦截器即异常处理
axios.interceptors.response.use(response => {
return response
}, error => {
if (error && error.response) {
switch (error.response.status) {
case 400:
error.message = '错误请求'
break;
case 401:
error.message = '未受权,请从新登陆'
break;
case 403:
error.message = '拒绝访问'
break;
case 404:
error.message = '请求错误,未找到该资源'
break;
case 405:
error.message = '请求方法未容许'
break;
case 408:
error.message = '请求超时'
break;
case 500:
error.message = '服务器端出错'
break;
case 501:
error.message = '网络未实现'
break;
case 502:
error.message = '网络错误'
break;
case 503:
error.message = '服务不可用'
break;
case 504:
error.message = '网络超时'
break;
case 505:
error.message = 'http版本不支持该请求'
break;
default:
error.message = `链接错误${error.response.status}`
}
} else {
error.message = "链接到服务器失败"
}
message.error(error)
return Promise.resolve(error.response)
})
axios.defaults.baseURL = '/api'
//设置默认请求头
axios.defaults.headers = {
'X-Requested-With': 'XMLHttpRequest'
}
axios.defaults.timeout = 10000
export default {
//get请求
get (url,param) {
return new Promise((resolve,reject) => {
axios({
method: 'get',
url,
params: param,
cancelToken: new CancelToken(c => {
cancel = c
})
}).then(res => {
resolve(res)
})
})
},
//post请求
post (url,param) {
return new Promise((resolve,reject) => {
axios({
method: 'post',
url,
data: param,
cancelToken: new CancelToken(c => {
cancel = c
})
}).then(res => {
resolve(res)
})
})
}
}
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axios.defaults.baseURL = '/api'
//设置默认请求头
axios.defaults.headers = {
'X-Requested-With': 'XMLHttpRequest'
}
axios.defaults.timeout = 10000
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import req from '../api/requestType'
/**
* 拼团详情
*/
export const groupDetail = param => {
return req.get('/RestHome/GroupDetail',param)
}
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下面是数据的获取javascript
async getData() {
const params = {
TopCataID: 0,
pageNumber: this.pageNumber,
pageSize: this.pageSize
}
const res = await groupList(params)
},
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axios.interceptors.response.use(response => {...
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到这里咱们就简单的封装了一下适合本身项目的axiosvue