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// ENV Node | |
import axios, { | |
AxiosInstance, | |
AxiosRequestConfig, | |
AxiosResponse, | |
} from "axios"; | |
declare module "axios" { | |
interface AxiosInstance { | |
(config: AxiosRequestConfig): AxiosPromise; | |
(url: string, config?: AxiosRequestConfig): AxiosPromise; | |
defaults: AxiosRequestConfig; | |
interceptors: { | |
request: AxiosInterceptorManager<AxiosRequestConfig>; | |
response: AxiosInterceptorManager<AxiosResponse>; | |
}; | |
getUri(config?: AxiosRequestConfig): string; | |
request<T = any, R = AxiosResponse<T>>( | |
config: AxiosRequestConfig | |
): Promise<R>; | |
get<T = any, R = AxiosResponse<T>>( | |
url: string, | |
config?: AxiosRequestConfig | |
): Promise<R>; | |
delete<T = any, R = AxiosResponse<T>>( | |
url: string, | |
config?: AxiosRequestConfig | |
): Promise<R>; | |
head<T = any, R = AxiosResponse<T>>( | |
url: string, | |
config?: AxiosRequestConfig | |
): Promise<R>; | |
options<T = any, R = AxiosResponse<T>>( | |
url: string, | |
config?: AxiosRequestConfig | |
): Promise<R>; | |
post<T = any, R = AxiosResponse<T>>( | |
url: string, | |
data?: any, | |
config?: AxiosRequestConfig | |
): Promise<R>; | |
put<T = any, R = AxiosResponse<T>>( | |
url: string, | |
data?: any, | |
config?: AxiosRequestConfig | |
): Promise<R>; | |
patch<T = any, R = AxiosResponse<T>>( | |
url: string, | |
data?: any, | |
config?: AxiosRequestConfig | |
): Promise<R>; | |
$request<T = any>(config: AxiosRequestConfig): Promise<T>; | |
$get<T = any>(url: string, config?: AxiosRequestConfig): Promise<T>; | |
$delete<T = any>(url: string, config?: AxiosRequestConfig): Promise<T>; | |
$head<T = any>(url: string, config?: AxiosRequestConfig): Promise<T>; | |
$options<T = any>(url: string, config?: AxiosRequestConfig): Promise<T>; | |
$post<T = any>( | |
url: string, | |
data?: any, | |
config?: AxiosRequestConfig | |
): Promise<T>; | |
$put<T = any>( | |
url: string, | |
data?: any, | |
config?: AxiosRequestConfig | |
): Promise<T>; | |
$patch<T = any>( | |
url: string, | |
data?: any, | |
config?: AxiosRequestConfig | |
): Promise<T>; | |
} | |
} | |
const instance: AxiosInstance = axios.create(); | |
for (const method of [ | |
"request", | |
"delete", | |
"get", | |
"head", | |
"options", | |
"post", | |
"put", | |
"patch", | |
]) { | |
instance["$" + method] = function () { | |
return this[method] | |
.apply(this, arguments) | |
.then((res: AxiosResponse) => res && res.data); | |
}; | |
} | |
instance.interceptors.request.use((config: AxiosRequestConfig) => { | |
let { url } = config; | |
console.log("start url",url) // https://www.baidu.com/s?wd=qwe&rsv_spt=1 | |
const { method } = config; | |
const tmpUrl = new URL(url); | |
const { pathname, searchParams } = tmpUrl; | |
const re = /\/s/; | |
const appKey = "123"; | |
// Check Path | |
if (!re.test(pathname)) return config; | |
// Check Method | |
if (method === "get") { | |
// Check Key | |
if (searchParams.get("appKey")) return config; | |
// Set Key | |
searchParams.set("appKey", appKey); | |
// Replace original url | |
url = tmpUrl.toString(); | |
} | |
console.log("end url", url) // https://www.baidu.com/s?wd=qwe&rsv_spt=1&appKey=123 | |
return config; | |
}); | |
(async () => { | |
const data = await instance.$get("https://www.baidu.com/s?wd=qwe&rsv_spt=1"); | |
console.log("data \n", data); | |
})(); |
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