#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/*
<html>
<head>
<title>CGI Testing</title>
</head>
<body>
<table width="200" height="180" border="0" style="font-size:12px">
<div style="font-weight:bold; font-size:15px">Method: POST</div>
<div>please input two number:<div>
<form method="post" action="http://127.0.0.1:10086/cgi-bin/gt.cgi">
<input type="txt" size="3" name="m">*
<input type="txt" size="3" name="n">=
<input type="submit" value="resu">
</form>
</td></tr>
<tr><td><inputtype="button" value="Back Home"onclick=‘javascript:window.location="./index.html"‘></td></tr>
</table>
</body>
</html>
*/
char InputBuffer[4096];
int DecodeAndProcessData(char *input); /*具体译码和处理数据，该函数代码略*/
int main(int argc, char*argv[])
{
int ContentLength; /*数据长度*/
int x;
int i;
char *p;
char *pRequestMethod; /* METHOD属性值 */
setvbuf(stdin,NULL,_IONBF,0); /*关闭stdin的缓冲*/
printf("Content-type:text/html\n\n"); /*从stdout中输出，告诉Web服务器返回的信息类型*/
printf("\n"); /*插入一个空行，结束头部信息*/
//printf("<p>hello test</p>");
/* 从环境变量REQUEST_METHOD中得到METHOD属性值 */
pRequestMethod = getenv("REQUEST_METHOD");
if(pRequestMethod==NULL)
{
printf("<p>request = null</p>");
return 0;
}
if (strcmp(pRequestMethod,"POST")==0)
{
//printf("<p>OK the method is POST!\n</p>");
p = getenv("CONTENT_LENGTH"); //从环境变量CONTENT_LENGTH中得到数据长度
if (p!=NULL)
{
ContentLength = atoi(p);
}
else
{
ContentLength = 0;
}
if (ContentLength > sizeof(InputBuffer)-1) {
ContentLength = sizeof (InputBuffer) - 1;
}
i = 0;
while (i < ContentLength)
{ //从stdin中得到Form数据
x = fgetc(stdin);
if (x==EOF)
break;
InputBuffer[i++] = x;
}
InputBuffer[i] = ‘\0‘;
ContentLength = i;
DecodeAndProcessData(InputBuffer); //具体译码和处理数据，该函数代码略
}
else if (strcmp(pRequestMethod,"GET")==0)
{
//printf("<p>OK the method is GET!\n</p>");
p = getenv("QUERY_STRING"); //从环境变量QUERY_STRING中得到Form数据
if (p!=NULL)
{
strncpy(InputBuffer,p,sizeof(InputBuffer));
DecodeAndProcessData(InputBuffer); //具体译码和处理数据，该函数代码略
}
}
//printf("<HEAD><TITLE>Submitted OK</TITLE></HEAD>\n");//从stdout中输出返回信息
//printf("<BODY>The information you supplied has been accepted.</BODY>\n");
return 0;
}
int DecodeAndProcessData(char *input) //具体译码和处理数据
{
printf("%s",input);//输出到客户端
// 补充具体操作
/*int i;
int len;
len = (int)strlen(input);
printf("data length:"+len);
for(i = 0;i < len;i++)
{
printf(">>:%d\n",input[i]);
}*/
return 0;
}
unity3D 获取数据
using UnityEngine;
using System.Collections;
public class NewBehaviourScript : MonoBehaviour {
// Use this for initialization
void Start () {
}
// Update is called once per frame
void Update () {
}
void Awake()
{
TestHttpSend();
}
IEnumerator SendPost(string _url, WWWForm _wForm)
{
WWW postData = new WWW(_url, _wForm);
yield return postData;
if (postData.error != null)
{
Debug.Log(postData.error);
}
else
{
Debug.Log("|"+postData.text+"|");
}
}
public void TestHttpSend()
{
//测试POST方法
WWWForm form = new WWWForm();
form.AddField("int", "6");
form.AddField("value", 2);
/*
byte[] b = new byte[2];
b[0] = 1;
b[1] = 2;
form.AddBinaryData("myBytes", b,"file.dat","");
*/
StartCoroutine(SendPost("http://127.0.0.1:10086/cgi-bin/gt.cgi", form));
}
}
unity3D获取的数据
| int=6&value=2|
时间： 2024-09-29 19:55:29