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asp.net实现遍历Request的信息操作示例

2020年06月23日  | 移动技术网IT编程  | 我要评论

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。

如对本文有疑问, 点击进行留言回复!!

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