C# HttpClient 的使用测试

易飞鸟

Get不带参数测试

[C#] 纯文本查看 复制代码

static void Main(string[] args)
 {
     //http://tp51demo.ts/index.php/index/TestDemo/helloWorld

     var ret = Get不带参数测试();
     Console.WriteLine(ret.Result);

     Console.ReadKey();

 }

 static async Task<string> Get不带参数测试() {
     var http = new HttpClient();
     var resp = await http.GetAsync("http://tp51demo.ts/index.php/index/TestDemo/helloWorld");

     if (resp.IsSuccessStatusCode)
     {
         var html = await resp.Content.ReadAsStringAsync();
         return html;
     }
     return null;
 }

1

Get带请求头参数测试

[C#] 纯文本查看 复制代码

static void Main(string[] args)
{
    //http://tp51demo.ts/index.php/index/TestDemo/helloWorld

    //var ret = Get不带参数测试();
    //Console.WriteLine(ret.Result);

    var ret = Get带请求头参数测试();
    Console.WriteLine(ret.Result);

    Console.ReadKey();

}
static async Task<string> Get带请求头参数测试()
{
    var http = new HttpClient();
    //加入请求头
    http.DefaultRequestHeaders.Add("user-agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Edg/130.0.0.0");

    var resp = await http.GetAsync("http://tp51demo.ts/index.php/index/TestDemo/helloWorld");

    if (resp.IsSuccessStatusCode)
    {
        var html = await resp.Content.ReadAsStringAsync();
        return html;
    }
    return null;
}

2

Post带参数测试

[C#] 纯文本查看 复制代码

static void Main(string[] args)
{
    //http://tp51demo.ts/index.php/index/TestDemo/helloWorld

    //var ret = Get不带参数测试();
    //Console.WriteLine(ret.Result);

    //var ret = Get带请求头参数测试();
    //Console.WriteLine(ret.Result);

    var ret = Post带参数测试();
    Console.WriteLine(ret.Result);


    Console.ReadKey();

}
static async Task<string> Post带参数测试()
{
    var http = new HttpClient();

    var data = new Dictionary<string, string>() {
        { "username","张三"},
        { "pwd","123123"},
    };

    // 将字典转换为URL - Encoded格式的字符串
    var content = new FormUrlEncodedContent(data);
    // 设置请求头中的Content - Type，表明发送的数据是URL - Encoded格式
    content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/x-www-form-urlencoded");
    // 发送数据
    HttpResponseMessage resq = await http.PostAsync("http://tp51demo.ts/index.php/index/TestDemo/helloWorld", content);

    if (resq.IsSuccessStatusCode) {
        var html = await resq.Content.ReadAsStringAsync();
        return html;
    }

    return null;
}

3

Post发送json格式参数

[C#] 纯文本查看 复制代码

static void Main(string[] args)
 {
     //http://tp51demo.ts/index.php/index/TestDemo/helloWorld

     //var ret = Get不带参数测试();
     //Console.WriteLine(ret.Result);

     //var ret = Get带请求头参数测试();
     //Console.WriteLine(ret.Result);

     //var ret = Post带参数测试();
     //Console.WriteLine(ret.Result);

     var ret = Post发送json格式参数();
     Console.WriteLine(ret.Result);

     Console.ReadKey();

 }
static async Task<string> Post发送json格式参数()
{
    var http = new HttpClient();

    var json = new {
        name = "张三",
        age = 18
    };

    // 将JSON对象序列化为字符串
    var jsonContent = new StringContent(JsonSerializer.Serialize(json), Encoding.UTF8, "application/json");
    
    // 发送数据
    HttpResponseMessage resq = await http.PostAsync("http://tp51demo.ts/index.php/index/TestDemo/helloWorld", jsonContent);

    if (resq.IsSuccessStatusCode)
    {
        var html = await resq.Content.ReadAsStringAsync();
        return html;
    }

    return null;
}

4

Post带请求头带参数

[C#] 纯文本查看 复制代码

 static void Main(string[] args)
 {
     //http://tp51demo.ts/index.php/index/TestDemo/helloWorld

     //var ret = Get不带参数测试();
     //Console.WriteLine(ret.Result);

     //var ret = Get带请求头参数测试();
     //Console.WriteLine(ret.Result);

     //var ret = Post带参数测试();
     //Console.WriteLine(ret.Result);

     //var ret = Post发送json格式参数();
     //Console.WriteLine(ret.Result);

     var ret = Post带请求头带参数();
     Console.WriteLine(ret.Result);

     Console.ReadKey();

 }
 static async Task<string> Post带请求头带参数()
 {
     var http = new HttpClient();

     var data = new Dictionary<string, string>() {
         { "username","张三"},
         { "address","上海"},
     };

     // 将字典转换为URL - Encoded格式的字符串
     var content = new FormUrlEncodedContent(data);
     // 设置请求头中的Content - Type，表明发送的数据是URL - Encoded格式
     content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/x-www-form-urlencoded");

     content.Headers.Add("token","1234567890");

     // 发送数据
     HttpResponseMessage resq = await http.PostAsync("http://tp51demo.ts/index.php/index/TestDemo/helloWorld", content);

     if (resq.IsSuccessStatusCode)
     {
         var html = await resq.Content.ReadAsStringAsync();
         return html;
     }

     return null;
 }

5

kuqzz

谢谢分享,支持开源

熊不熊

感谢分享，很给力！~

please

感谢分享，支持开源！！！

Eroslp

#在这里快速回复#  感谢分享,很给力!~

please

感谢分享，支持开源！！！

亿万

支持开源~！感谢分享

阿凡地方23

值得学习

一指温柔

感谢分享，很给力！~

qwe111qwe

感谢分享！！！！！