Question

c#如何获取到传过来的byte[]文件保存到服务器，Url保存到数据库

Answer 1

以下是服携指务器接收函数PostMember,仅供参考
[HttpPost]
public void PostMember()
{
HttpPostedFile file = null;//定义文件接收类
//如果有伍脊其他参数，下面的示例接收数据

//var openid = HttpContext.Current.Request.Form["openid"];
foreach (string item in HttpContext.Current.Request.Files)
{
file = HttpContext.Current.Request.Files[item];
}
if (file == null || openid == null)
{
throw new Exception("文件不存在");
}
string openpath = HttpContext.Current.Server.MapPath("~/video/" + openid + "/");
string fileName = DateTime.Now.ToFileTime() + ".mp3";
string sourepath = openpath + fileName;
file.SaveAs(sourepath);
//至于腔隐渗怎么把这个地址存到库里，我就不写了，因为每个人都有不同的业务逻辑
}