asp.net实现遍历Request的信息操作示例

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。

来源：https://www.cnblogs.com/willingtolove/p/9782485.html