本文实例讲述了asp.net实现遍历Request的信息操作。分享给大家供大家参考，具体如下：
#需求：
在服务端获取从客户端发送过来的所有数据信息；
#方案：
1、服务端代码
public void ProcessRequest(HttpContext context)
{
//打印所有参数信息
context.Response.Write( "Params:" );
for ( int i = 0; i < context.Request.Params.Count; i++)
{
context.Response.Write( "<li>" + context.Request.Params.Keys[i].ToString() + " = " + context.Request.Params[i].ToString());
}
context.Response.Write( "<hr>" );
//打印form信息
context.Response.Write( "Form:" );
for ( int i = 0; i < context.Request.Form.Count; i++)
{
context.Response.Write( "<li>" + context.Request.Form.Keys[i].ToString() + " = " + context.Request.Form[i].ToString());
}
context.Response.Write( "<hr>" );
//打印query信息
context.Response.Write( "QueryString:" );
for ( int i = 0; i < context.Request.QueryString.Count; i++)
{
context.Response.Write( "<li>" + context.Request.QueryString.Keys[i].ToString() + " = " + context.Request.QueryString[i].ToString());
}
context.Response.Write( "<hr>" );
//打印cookies信息
context.Response.Write( "Cookies:" );
for ( int i = 0; i < context.Request.Cookies.Count; i++)
{
context.Response.Write( "<li>" + context.Request.Cookies.Keys[i].ToString() + " = " + context.Request.Cookies[context.Request.Cookies.Keys[i].ToString()].Value);
}
context.Response.ContentType = "text/html" ;
}
2、使用postman模拟发送数据
1）、query_param
2）、headers
3）、form_param
4）、cookies
3、返回值
Params:
str = str str1 = str1 form_1 = form_1 form_2 = form_2 ASP.NET_SessionId = 2eln4eqa2uv0hawyks50kfad DisablePoint = true QrcodePrefix = UM = http://192.168.2.121/PsUM MasterVisitor = 19 CanRegister = True LoopTime = 10 CanDownload = {"1":false} TotalVisitorNum = {"1":6} cookie_test = test ALL_HTTP = HTTP_CACHE_CONTROL:no-cache HTTP_CONNECTION:keep-alive HTTP_CONTENT_LENGTH:278 HTTP_CONTENT_TYPE:multipart/form-data; boundary=--------------------------358496475944465509800748 HTTP_ACCEPT:*/* HTTP_ACCEPT_ENCODING:gzip, deflate HTTP_COOKIE:ASP.NET_SessionId=2eln4eqa2uv0hawyks50kfad; DisablePoint=true; QrcodePrefix=; UM=http://192.168.2.121/PsUM; MasterVisitor=19; CanRegister=True; LoopTime=10; CanDownload={"1":false}; TotalVisitorNum={"1":6}; cookie_test=test HTTP_HOST:localhost:3805 HTTP_USER_AGENT:PostmanRuntime/7.3.0 HTTP_HEADER_1:header_1 HTTP_HEADER_2:header_2 HTTP_POSTMAN_TOKEN:1f778868-3222-479a-9863-d65ca4881a2b ALL_RAW = Cache-Control: no-cache Connection: keep-alive Content-Length: 278 Content-Type: multipart/form-data; boundary=--------------------------358496475944465509800748 Accept: */* Accept-Encoding: gzip, deflate Cookie: ASP.NET_SessionId=2eln4eqa2uv0hawyks50kfad; DisablePoint=true; QrcodePrefix=; UM=http://192.168.2.121/PsUM; MasterVisitor=19; CanRegister=True; LoopTime=10; CanDownload={"1":false}; TotalVisitorNum={"1":6}; cookie_test=test Host: localhost:3805 User-Agent: PostmanRuntime/7.3.0 header_1: header_1 header_2: header_2 Postman-Token: 1f778868-3222-479a-9863-d65ca4881a2b APPL_MD_PATH = /LM/W3SVC/34/ROOT APPL_PHYSICAL_PATH = D:\vsproject\Projects\WebApplication1\WebApplication1\ AUTH_TYPE = AUTH_USER = AUTH_PASSWORD = LOGON_USER = REMOTE_USER = CERT_COOKIE = CERT_FLAGS = CERT_ISSUER = CERT_KEYSIZE = CERT_SECRETKEYSIZE = CERT_SERIALNUMBER = CERT_SERVER_ISSUER = CERT_SERVER_SUBJECT = CERT_SUBJECT = CONTENT_LENGTH = 278 CONTENT_TYPE = multipart/form-data; boundary=--------------------------358496475944465509800748 GATEWAY_INTERFACE = CGI/1.1 HTTPS = off HTTPS_KEYSIZE = HTTPS_SECRETKEYSIZE = HTTPS_SERVER_ISSUER = HTTPS_SERVER_SUBJECT = INSTANCE_ID = 34 INSTANCE_META_PATH = /LM/W3SVC/34 LOCAL_ADDR = ::1 PATH_INFO = /test.ashx PATH_TRANSLATED = D:\vsproject\Projects\WebApplication1\WebApplication1\test.ashx QUERY_STRING = str=str&str1=str1 REMOTE_ADDR = ::1 REMOTE_HOST = ::1 REMOTE_PORT = 12131 REQUEST_METHOD = POST SCRIPT_NAME = /test.ashx SERVER_NAME = localhost SERVER_PORT = 3805 SERVER_PORT_SECURE = 0 SERVER_PROTOCOL = HTTP/1.1 SERVER_SOFTWARE = Microsoft-IIS/10.0 URL = /test.ashx HTTP_CACHE_CONTROL = no-cache HTTP_CONNECTION = keep-alive HTTP_CONTENT_LENGTH = 278 HTTP_CONTENT_TYPE = multipart/form-data; boundary=--------------------------358496475944465509800748 HTTP_ACCEPT = */* HTTP_ACCEPT_ENCODING = gzip, deflate HTTP_COOKIE = ASP.NET_SessionId=2eln4eqa2uv0hawyks50kfad; DisablePoint=true; QrcodePrefix=; UM=http://192.168.2.121/PsUM; MasterVisitor=19; CanRegister=True; LoopTime=10; CanDownload={"1":false}; TotalVisitorNum={"1":6}; cookie_test=test HTTP_HOST = localhost:3805 HTTP_USER_AGENT = PostmanRuntime/7.3.0 HTTP_HEADER_1 = header_1 HTTP_HEADER_2 = header_2 HTTP_POSTMAN_TOKEN = 1f778868-3222-479a-9863-d65ca4881a2b Form: form_1 = form_1 form_2 = form_2 QueryString: str = str str1 = str1 Cookies: ASP.NET_SessionId = 2eln4eqa2uv0hawyks50kfad DisablePoint = true QrcodePrefix = UM = http://192.168.2.121/PsUM MasterVisitor = 19 CanRegister = True LoopTime = 10 CanDownload = {"1":false} TotalVisitorNum = {"1":6} cookie_test = test希望本文所述对大家asp.net程序设计有所帮助。
原文链接：https://www.cnblogs.com/willingtolove/p/9782485.html
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