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HTTP模块添加getAsync、getAsyncByArraybuffer、postAsync方法；添加自定义请求头信息

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donggang
2024-01-04 18:28:42 +08:00
parent 8e58228218
commit 5d2ad1311c
1 changed files with 98 additions and 4 deletions
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102
assets/libs/network/HttpRequest.ts
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@@ -19,12 +19,29 @@ export enum HttpEvent {
TIMEOUT = "http_request_timout"
}
export class HttpReturn {
isSucc: boolean = false;
res?: any;
err?: any;
}
/** HTTP请求 */
export class HttpRequest {
/** 服务器地址 */
server: string = "http://127.0.0.1/";
/** 请求超时时间 */
timeout: number = 10000;
/** 自定义请求头信息 */
header: Map<string, string> = new Map<string, string>();
/**
* 添加自定义请求头信息
* @param name 信息名
* @param value 信息值
*/
addHeader(name: string, value: string) {
this.header.set(name, value);
}
/**
* HTTP GET请求
@@ -66,6 +83,29 @@ export class HttpRequest {
this.sendRequest(name, params, false, completeCallback, errorCallback)
}
/**
* HTTP GET请求
* @param name 协议名
* @param params 查询参数
* @returns
*/
getAsync(name: string, params: any = null): Promise<HttpReturn> {
return new Promise((resolve, reject) => {
var ret: HttpReturn = new HttpReturn();
var complete = function (response: any) {
ret.isSucc = true;
ret.res = response;
resolve(ret);
}
var error = function (response: any) {
ret.isSucc = true;
ret.err = response;
resolve(ret);
}
this.sendRequest(name, params, false, complete, error)
});
}
/**
* HTTP GET请求非文本格式数据
* @param name 协议名
@@ -87,6 +127,29 @@ export class HttpRequest {
this.sendRequest(name, params, false, completeCallback, errorCallback, 'arraybuffer', false);
}
/**
* HTTP GET请求非文本格式数据
* @param name 协议名
* @param params 查询参数
* @returns Promise<any>
*/
getAsyncByArraybuffer(name: string, params: any = null): Promise<HttpReturn> {
return new Promise((resolve, reject) => {
var ret: HttpReturn = new HttpReturn();
var complete = function (response: any) {
ret.isSucc = true;
ret.res = response;
resolve(ret);
}
var error = function (response: any) {
ret.isSucc = true;
ret.err = response;
resolve(ret);
}
this.sendRequest(name, params, false, complete, error, 'arraybuffer', false);
});
}
/**
* HTTP POST请求
* @param name 协议名
@@ -109,7 +172,33 @@ export class HttpRequest {
this.sendRequest(name, params, true, completeCallback, errorCallback);
}
/** 取消请求中的请求 */
/**
* HTTP POST请求
* @param name 协议名
* @param params 查询参数
* @returns
*/
postAsync(name: string, params: any = null): Promise<HttpReturn> {
return new Promise((resolve, reject) => {
var ret: HttpReturn = new HttpReturn();
var complete = function (response: any) {
ret.isSucc = true;
ret.res = response;
resolve(ret);
}
var error = function (response: any) {
ret.isSucc = true;
ret.err = response;
resolve(ret);
}
this.sendRequest(name, params, true, complete, error);
});
}
/**
* 取消请求中的请求
* @param name 协议名
*/
abort(name: string) {
var xhr = urls[this.server + name];
if (xhr) {
@@ -119,6 +208,8 @@ export class HttpRequest {
/**
* 获得字符串形式的参数
* @param params 参数对象
* @returns 参数字符串
*/
private getParamString(params: any) {
var result = "";
@@ -132,8 +223,7 @@ export class HttpRequest {
result += `${name}=${data}&`;
}
}
return result.substr(0, result.length - 1);
return result.substring(0, result.length - 1);
}
/**
@@ -195,7 +285,11 @@ export class HttpRequest {
xhr.open("GET", newUrl);
}
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
// 添加自定义请求头信息
for (const [key, value] of this.header) {
xhr.setRequestHeader(key, value);
}
// xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
// xhr.setRequestHeader("Content-Type", "application/json; charset=utf-8");
var data: any = {};