Jc.Net 1.1.11

Jc.Net

基础网络请求模块

实例化

Jc.Net.JcNet net = new Jc.Net.JcNet();

下载文件

HttpDownloadCallback 有进度的下载

void DownLoad()
{
    try
    {
        net.HttpDownloadCallback(
            "https://xxxx.com/1914000052_3682012180020_2C41.etc",
            "1.etc",
            resultFile
        );
    }
    catch (Exception e)
    {
        Console.WriteLine(e);
        throw;
    }
}

//下载文件回掉
void resultFile(bool status, int progrss, string message)
{
    Console.WriteLine($"status:{status}>progrss:{progrss}>message:{message}");
}

HttpDownload 同步无进度下载

net.HttpDownload("url", "localFilePath");

上传文件

HttpUploadCallback 有进度的上传

void UploadTest()
{
    Jc.Net.JcNet net = new JcNet();
    net.HttpUploadCallback(
    "http://localhost:5162/test/uploadfile", 
    "/Users/jackerkun/Downloads/2021-04-29-vueday-en.pdf",
    uploadCallback);
}

/// <summary>
/// 上传文件回调函数
/// </summary>
/// <param name="state">状态</param>
/// <param name="fileUploaded">已经上传多少</param>
/// <param name="fileSize">文件总大小</param>
/// <param name="percent">已经上传的比例</param>
/// <param name="timeSpan">耗时（s）</param>
/// <param name="upSpeed">上传速度</param>
/// <param name="serverResult">服务器返回信息</param>
/// <returns></returns>
void uploadCallback(JcNet.UploadState state,
    int fileUploaded,
    long fileSize,
    string percent,
    string timeSpan,
    string upSpeed,
    string serverResult)
{
    Console.WriteLine($"{state},{fileUploaded},{fileSize},{percent},{timeSpan},{upSpeed},{serverResult}");
}

HttpUpload 同步 无进度上传(返回服务信息)

var result=net.HttpUpload(serverUrl,localFile);

API接收端 代码

/// <summary>
/// 上传文件
/// </summary>
/// <returns></returns>
[HttpPost("/test/uploadfile")]
[DisableRequestSizeLimit]
public async Task<ActionResult> uploadfile()
{
    try
    {
        var files = Request.Form.Files;
        foreach (var formFile in files)
        {
            if (formFile.Length > 0)
            {
                var filePath =formFile.FileName;//文件路径
                using (var stream = new FileStream(filePath, FileMode.Create))
                {
                    await formFile.CopyToAsync(stream);
                }
                //到这里 文件就保存完毕了
            }
        }
    }
    catch (Exception ex)
    {
        return Ok(ex.Message);
    }
    return Ok("success");
}

网络请求

HttpPost 同步Post请求

/// <summary>
/// httpPost请求
/// </summary>
/// <param name="url">服务器地址</param>
/// <param name="postData">参数内容</param>
/// <param name="headers">headers</param>
/// <param name="timeOut"></param>
/// <returns></returns>
public string HttpPost(string url, string postData, List<string> headers, int timeOut = 3000)

HttpPostCallback 异步Post请求 带回调

/// <summary>
/// POST异步请求 带 回调
/// </summary>
/// <param name="url">服务器地址</param>
/// <param name="postData">参数内容</param>
/// <param name="headers">headers</param>
/// <param name="callBack">回调函数</param>
/// <param name="timeOut"></param>
public void HttpPostCallback(string url, string postData, List<string> headers, HttpResult callBack, int timeOut = 3000)

HttpGet 同步Get请求

/// <summary>
/// httpGet同步请求
/// </summary>
/// <param name="url"></param>
/// <param name="headers"></param>
/// <param name="timeOut"></param>
/// <returns></returns>
public string HttpGet(string url, List<string> headers, int timeOut = 3000)

httpGetCallback 异步Get请求 带回调

/// <summary>
/// 异步 带回调 httpGet
/// </summary>
/// <param name="url">服务器地址(含参数)</param>
/// <param name="headers">headers</param>
/// <param name="callBack">回调函数</param>
/// <param name="timeOut"></param>
/// <returns></returns>
public void HttpGetCallback(string url, List<string> headers, HttpResult callBack, int timeOut = 3000)

HttpPostForm Post Form提交数据

//切记 文件要放到后面提交--------
var dat = new NameValueCollection()
{
    {"aecgParm", JsonConvert.SerializeObject(aecgData,Formatting.Indented)},
    {"aecgFile","/Users/jackerkun/Downloads/test.aecg"},
};
var res= net.HttpPostForm("http://192.168.1.140:5003/api/airpt",dat);

HttpGetForm Get Form提交数据

var dat = new NameValueCollection()
{
    {"aiParm", JsonConvert.SerializeObject(parm)}
};
var res= net.HttpGetForm("http://192.168.1.140:5003/api/airpt",dat);

内容处理函数

返回值转String

    /// <summary>
    /// 获取Response的返回值
    /// </summary>
    /// <param name="response"></param>
    /// <returns></returns>
    public string? ResponseToString(HttpWebResponse? response)

返回值落盘

    /// <summary>
    /// 获取Response落盘文件
    /// </summary>
    /// <param name="response"></param>
    /// <param name="filePath"></param>
    /// <returns></returns>
    public bool ResponseToFile(HttpWebResponse? response,string filePath)

返回值转Byte[]

    /// <summary>
    /// 获取Response转bytes
    /// </summary>
    /// <param name="response"></param>
    /// <returns></returns>
    public byte[] ResponseToBytes(HttpWebResponse? response)

Url参数获取

    /// <summary>
    /// 获取地址中的参数
    /// </summary>
    /// <param name="url"></param>
    /// <returns></returns>
    public NameValueCollection GetQueryParams(string url)