远程服务器返回错误：（405）不允许方法？？我的是win7系统

报这种错误可能是远程服务器没有配置Http激活

这个配置在服务器管理器中，找到“添加角色和功能（Add Roles and Features Wizard）->功能（Features）”,进行修改

这个错误，代表你所访问的网页进行了身份判断?

你是不是提交了数据到那个页面？如果是post数据的话，你试下我的那个方法。

private const string UserAgent = "Mozilla/5.0 (WindowsUWindows NT 5.1en-USrv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3"

public static string PostData(string url,string data)

{

// Convert to bytes

string strReturn = ""

try

{

byte[] obtPostData = Encoding.UTF8.GetBytes(data)

HttpWebRequest orqRequest = (HttpWebRequest)WebRequest.Create(url)

orqRequest.Timeout = 3000

orqRequest.Method = "POST"

orqRequest.UserAgent = UserAgent

//orqRequest.Referer = LoginRefererUrl

orqRequest.ContentType = "application/x-www-form-urlencoded"

orqRequest.ContentLength = obtPostData.Length

orqRequest.AllowAutoRedirect = false

// Add post data to request

Stream stream

using (stream = orqRequest.GetRequestStream())

{

stream.Write(obtPostData, 0, obtPostData.Length)

}

HttpWebResponse orsResponse = (HttpWebResponse)orqRequest.GetResponse()

using (Stream responseStream = orsResponse.GetResponseStream())

{

using (StreamReader streamRead = new StreamReader(responseStream, Encoding.UTF8))

{

strReturn = streamRead.ReadToEnd()

}

}

}

catch(Exception e)

{

//throw new Exception(e.Message)

}

return strReturn

}

tomcat

默认就是不允许PUT和DELETE的

如何配置Tomcat支持HTTP Delete和Put 方法

在tomcat web.xml文件中配置org.apache.catalina.servlets.DefaultServlet的

<init-param>

<param-name>readonly</param-name>

<param-value>false</param-value>

</init-param>readonly参数默认是true，即不允许delete和put操作，所以通过XMLHttpRequest对象的put或者delete方法访问就会报告http 403错误。为REST服务起见，应该设置该属性为false。

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