.net上传大文件出现报错情况

2016-03-15 09:51:44 497 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

【.net core使用minio大文件分片上传】.net core使用minio大文件分片上传以及断点续传、秒传思路【.net core使用minio大文件分片上传】.net core使用minio大文件分片上传以及断点续传、秒传思路阅读详情

前端flex调用后台上传程序，小文件上传没事，大文件上传出错

后台上传程序如下代码：
public class UploadHandler : IHttpHandler
{
private string uploadFolderPic = "Upload/pic";
private string uploadFolderMp4 = "Upload/mp4";
private int maxPostSize = 200 * 1024 * 2024;//设置文件的大小问200M

public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string gcid = context.Request.QueryString["gcid"] == null ? "" : context.Request.QueryString["gcid"].ToString();
string type = context.Request.QueryString["type"] == null ? "" : context.Request.QueryString["type"].ToString();

//context.Response.Write("Hello World");
HttpFileCollection files = context.Request.Files;

if (files.Count > 0)
{
string path = "";
if (type == "pic")
path=context.Server.MapPath(uploadFolderPic);
else if (type == "mp4")
path = context.Server.MapPath(uploadFolderMp4);

HttpPostedFile file = files[0];
string folderPath=path+ "/" +gcid;

if (Directory.Exists(folderPath) == false)//如果不存在就创建file文件夹
{
Directory.CreateDirectory(folderPath);
}

if (file != null && file.ContentLength > 0)
{

string savePath = folderPath + "/" + context.Request.Form["fileName"];
file.SaveAs(savePath);

context.Response.Write("上传完成");
context.Response.End();
}
}
else
{
context.Response.Write("参数错误");
context.Response.End();
}
}

public bool IsReusable
{
get
{

return false;
}
}
}

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