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HttpLib 便捷的Http库 | 多线程下载库

如果你喜欢 HttpLib 项目,请为本项点亮一颗星 ⭐!

NuGet Download


作者 Tom
QQ 17379620

目录

示例

创建请求

Http.Get("https://www.baidu.com")
Http.Post("https://www.baidu.com")
Http.Put("https://www.baidu.com")
Http.Delete("https://www.baidu.com")

添加参数

GET请求参数会自动注入到地址

data(new { test1 = "测试1", test2 = "测试2" })
data(new { params_ = "关键字参数" })
data(new { wd = new string[] { "GitHub - Haku-Men HttpLib", "POST数组参数" } })
query(new { test = "POST下继续传递URL参数" })
query(new Val("test", "POST下继续传递URL参数1"))
data(new Val("test1", "测试1"), new Val("test2", "测试2"))
data(new List<Val> {
	new Val("test1","测试1"),
	new Val("test2","测试2")
})
data(new Files("文件地址"))

添加请求头

header(new { accept = "*/*", userAgent = "Chrome" })
header(new Val("accept","*/*"), new Val("user-agent","Chrome"))

设置代理

proxy("127.0.0.1",1000)

启用重定向

默认禁止

redirect()

设置超时时长

毫秒(默认不超时)

timeout(3000)

设置编码

默认utf-8

encoding('utf-8')

请求之前处理

before((HttpWebResponse response, ResultResponse result) =>
{
	return true; //继续请求
})

注入回调获取进度

字节大小

上传

requestProgres((bytesSent, totalBytes) => {
	double prog = (bytesSent * 1.0) / (totalBytes * 1.0);
	Console.Write("{0}% 上传", Math.Round(prog * 100.0, 1).ToString("N1"));
})

下载

responseProgres((bytesSent, totalBytes) => {
	if (totalBytes > 0)
	{
		double prog = (bytesSent * 1.0) / (totalBytes * 1.0);
		Console.Write("{0}% 下载", Math.Round(prog * 100.0, 1).ToString("N1"));
	}
})

请求

异步错误

fail((ResultResponse result) => {
})

同步获取

requestNone();//不下载流
request();//返回字符串
requestData();//返回字节
download("保存目录", "保存文件名称(为空自动获取)");//下载文件

实例

string result = Http.Get("https://www.baidu.com/s")
.data(new { wd = "GitHub - Haku-Men HttpLib", params_ = "关键字参数" })
.redirect()
.request();
Console.Write(result);

实例下载文件

var savapath = Http.Get("https://dldir1.qq.com/qqfile/qq/QQNT/Windows/QQ_9.9.9_240422_x64_01.exe")
       .redirect()
       .responseProgres((bytesSent, totalBytes) =>
       {
           Console.SetCursorPosition(0, 0);
           if (totalBytes > 0)
           {
               double prog = (bytesSent * 1.0) / (totalBytes * 1.0);
               Console.Write("{0}% 下载 {1}/{2}                  ", Math.Round(prog * 100.0, 1).ToString("N1"), CountSize(bytesSent), CountSize(totalBytes));
           }
           else
           {
               Console.Write("{0} 下载            ", CountSize(bytesSent));
           }
       }).download(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "qq.exe");
if (savapath != null) Console.WriteLine("下载成功保存至:" + savapath);
else Console.WriteLine("下载失败");

实例流式传输

Http.Get("https://test.chatgpt.com/local_doc_chat").request(msg =>
{
    if (msg == null) return;
    if (msg.StartsWith("data: ")) msg = msg.Substring(5).Trim();
    System.Diagnostics.Debug.WriteLine(msg);
});

实例获取域名IP

Http.Get("https://www.baidu.com").IP

实例全局错误捕获

Config.fail += (HttpCore core, ResultResponse result)=>
{
    if (result.Exception == null) return;
    Console.Write(err.GetType());
    Console.Write(err.Message);
};

ResultResponse介绍

代码 类型 解释 说明
StatusCode int 状态代码 200 为正常 常见的有404未找到、302重定向、502网址报错
IsSuccessStatusCode bool 响应是否成功 range 200-299
ServerHeader string? 服务头 HTTP 200 OK BWS/1.1 Ver:1.1
Uri Uri 最终的地址
Type string? 服务指示类型 Content-Type
Header Dictionary<string, string> 响应头
Cookie Dictionary<string, string> Cookie
OriginalSize long 流原始大小 动态压缩
Size long 流大小
Exception Exception? 异常信息