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<?php
function Post($url, $post = null)
{
    $context = array();

    if (is_array($post))
    {
        ksort($post);

        $context['http'] = array
        (
            'method' => 'POST',
            'content' => http_build_query($post, '', '&'),
        );
    }

    return file_get_contents($url, false, stream_context_create($context));
}

$data = array
(
    'name' => 'test',
    'email' => 'test@gmail.com',
    'submit' => 'submit',
);

echo Post('http://localhost/5-5/request_post_result.php', $data);
?>

<?php
echo $_POST['name'];
echo $_POST['email'];
echo $_POST['submit'];
echo "fdfd";
?>

<?PHP
/*
CREATE TABLE `category` (
`categoryID` int(10) unsigned NOT NULL auto_increment,
`categoryParentID` int(10) unsigned NOT NULL default '0',
`categoryName` varchar(50) NOT NULL default '',
KEY `cate_id` (`categoryID`)
) TYPE=MyISAM AUTO_INCREMENT=11 ;

#
# 导出表中的数据 `category`
#

INSERT INTO `category` VALUES (1, 0, '一级类别1');
INSERT INTO `category` VALUES (2, 1, '二级类别1');
INSERT INTO `category` VALUES (3, 1, '二级类别2');
INSERT INTO `category` VALUES (4, 1, '二级类别3');
INSERT INTO `category` VALUES (5, 2, '三级类别21');
INSERT INTO `category` VALUES (6, 2, '三级类别22');
INSERT INTO `category` VALUES (7, 2, '三级类别23');
INSERT INTO `category` VALUES (8, 3, 'rfwesdfsd');
INSERT INTO `category` VALUES (9, 4, '54534w43');
INSERT INTO `category` VALUES (10, 5, '66666');
有问题请不要问我就行了。其他OK。欢迎修改使用。这是简单的。

*/
mysql_connect( "localhost", 'root', '' );
mysql_select_db( "test3" );
$cate_table = "category";

function _GetCategory( $category_id = 0, $depth = 1 )
{
global $cate_table;

$sql = "SELECT * FROM $cate_table ORDER BY categoryID DESC";
$result = mysql_query( $sql );

while ( $row = mysql_fetch_array( $result ) )
{
$array[$row[categoryParentID]][$row[categoryID]]
= array(
'id' => $row[categoryID],
'parent' => $row[categoryParentID],
'name' => $row[categoryName]
);
}

if ( !isset( $array[$category_id] ) )
{
return "";
}

foreach( $array[$category_id] AS $key => $category )
{
echo " <OPTION VALUE=".$category['id']." ";
if ( $category['parent'] == 0 )
{
echo " class='main' ";
}
if ( $depth > 1 )
{
echo ">" . str_repeat( "--", $depth - 1 ) . " " . $category['name'] . "</option>n";
}
else
{
echo ">" . $category['name'] . "</option>\n";
}

_GetCategory( $key, $depth + 1 );
}
unset( $array[$category_id] );
}

?>
<select name="categoryID">
<option selected value="">-------------</option>
<?=_GetCategory();?>
</select>

<?php
// --------------------------------------------------------------------------
// File name   : RS232_Server.php
// Description : RS232演示上位机程序
// Requirement : PHP 5.1.4 (cli) (http://www.php.net)
//
// Copyright(C), HonestQiao, 2006, All Rights Reserved.
//
// Author: HonestQiao (honestqiao@hotmail.com/QQ:5601680)
//
// 程序简介：
// 本程序与RS232_Client构成一个完整的演示系统，展示了PHP在RS232串口通讯上的应用。
// 程序之中实现了一个基础但是完整的RS232通讯协议(HQB232)，通讯协议格式如下：
// 协议内容：
//             C->S 01 //请求通讯
//             S->C 02 //响应通讯
//             C->S LEN DATA //LEN表示数据(DATA)长度 DATA表示实际数据
//             C->S 03 //结束通讯
// 说明：S表示上位机 C表示下位机
//       HQB232表示HonestQiao演示的基础(Base)RS232通讯协议，包含了协议的
//   请求和响应，数据帧的结构。
//       演示过程为通讯的请求和响应，文件的发送(数据帧)， 通讯的结束
//       数据帧的结构为当前的当前数据的长度，数据的HEX字符串(两位补足)
//        
//       欢迎探讨PHP在RS232串口通讯上的应用。
// --------------------------------------------------------------------------
set_time_limit(0);
exec('mode COM1: baud=9600 data=8 stop=1 parity=n xon=on');

$fd = dio_open('COM1:', O_RDWR);
if(!$fd)
{
    die("Error when open COM1");
}

$ff = dio_stat($fd);print_r($ff);
echo "HQB232 SERVER is listenning on COM1\n";
/// read
$len = 2;
$t=0;while (($t++)<1000)
{
    $data = dio_read($fd, $len);
    if ($data) {
        if($data==chr(0).chr(1)){
            echo "S_RECV:01\n";
            echo "S_SEND:02\n";
            dio_write($fd,chr(0).chr(2));
            break;
        }
    }
}

$handle = fopen("E:\\RS232\\TEST\\S_WAPMMonitor.exe", 'w');
/// read
$len = 2;
$t=0;while ($handle && ($t++)<1000)
{
    $len = 2;
    $data = dio_read($fd, $len);
    if($data==chr(0).chr(3)){
        echo "S_RECV:03\n";
        break;
    }
    elseif ($data) {
        $len = hexdec($data);
        if($len>0)
        {
        $data = dio_read($fd, $len);
        if($data){
            fwrite($handle, str2hex($data));
            echo "S_RECV:($len) ".microtime()."\n";
        }
        }
    }
}
fclose($handle);
dio_close($fd);

function str2hex($string)
{
    $str = '';
    for($i=0; $i<strlen($string); $i+=2){
        $str .= chr(hexdec(substr($string,$i,2)));
    }
    return $str;
}
?>

<?php
// --------------------------------------------------------------------------
// File name   : RS232_Client.php
// Description : RS232演示下位机程序
// Requirement : PHP 5.1.4 (cli) (http://www.php.net)
//
// Copyright(C), HonestQiao, 2006, All Rights Reserved.
//
// Author: HonestQiao (honestqiao@hotmail.com/QQ:5601680)
//
// 程序简介：
// 本程序与RS232_Server构成一个完整的演示系统，展示了PHP在RS232串口通讯上的应用。
// 程序之中实现了一个基础但是完整的RS232通讯协议(HQB232)，通讯协议格式如下：
// 协议内容：
//             C->S 01 //请求通讯
//             S->C 02 //响应通讯
//             C->S LEN DATA //LEN表示数据(DATA)长度 DATA表示实际数据
//             C->S 03 //结束通讯
// 说明：S表示上位机 C表示下位机
//       HQB232表示HonestQiao演示的基础(Base)RS232通讯协议，包含了协议的
//   请求和响应，数据帧的结构。
//       演示过程为通讯的请求和响应，文件的发送(数据帧)， 通讯的结束
//       数据帧的结构为当前的当前数据的长度，数据的HEX字符串(两位补足)
//        
//       欢迎探讨PHP在RS232串口通讯上的应用。
// --------------------------------------------------------------------------
set_time_limit(0);
exec('mode COM2: baud=9600 data=8 stop=1 parity=n xon=on');

$fd = dio_open('COM2:', O_RDWR);
if(!$fd)
{
    die("Error when open COM2");
}

$ff = dio_stat($fd);print_r($ff);
echo "HQB232 CLIENT is start on COM2\n";
dio_write($fd,chr(0).chr(1));echo "C_SEND:01\n";
$len = 2;
$t=0;while(($t++)<1000)
{
    $data = dio_read($fd, $len);
    if($data==chr(0).chr(2)){
        echo "C_RECV:02\n";    
        break;
    }
}
/*
$len = 2;
$t=0;while(($t++)<10)
{
    $sdata = sprintf("%03d",$t) . "=" . microtime() . " (" . randomkeys(rand(0,35)) . ")";
    $slen = strlen($sdata);
    $stxlen = sprintf("%02d",$slen);
    dio_write($fd,"$stxlen");
    dio_write($fd,"$sdata");echo "C_SEND:($stxlen)$sdata\n";
    //sleep(1);
}
*/

$handle = fopen ("E:\\RS232\\TEST\\WAPMMonitor.exe", "rb");
$data = "";
while ($handle && !feof($handle)) {
  $sdata = fread($handle, 127);
  $sdata = hex2str($sdata);
  $slen = strlen($sdata);
  $stxlen = sprintf("%02X",$slen);
  dio_write($fd,"$stxlen");
  dio_write($fd,"$sdata");echo "C_SEND:($slen) ".microtime()."\n";
  usleep(300);
}
fclose($handle);


dio_write($fd,chr(0).chr(3));echo "C_SEND:03\n";
dio_close($fd);

function randomkeys($length)
  {
   $pattern = "1234567890abcdefghijklmnopqrstuvwxyz";
   for($i=0;$i<$length;$i++)
   {
     $key .= $pattern{rand(0,35)};
   }
   return $key;
}

function hex2str($hexstring)
{
    $str = '';
    for($i=0; $i<strlen($hexstring); $i++){
        $str .= sprintf("%02X",ord(substr($hexstring,$i,1)));
    }
    return $str;
}
?>

             file_put_contents("/tmp/feedContent.txt",$record_info);
            $record_content_array = urlencode(serialize($record_info));
            $flag = $myfrd->sendSnsFeeds($uid, DEF_RECORD_FEED_TYPE,$record_content_array,DEF_RECORD_FEED_SETTING);
            file_put_contents("/tmp/feedContent.txt",$record_content_array);

             file_put_contents("/tmp/feedContent.txt",$record_info,FILE_APPEND);
            $record_content_array = urlencode(serialize($record_info));
            $flag = $myfrd->sendSnsFeeds($uid, DEF_RECORD_FEED_TYPE,$record_content_array,DEF_RECORD_FEED_SETTING);
            file_put_contents("/tmp/feedContent.txt",$record_content_array,FILE_APPEND);

vi  /tmp/feedContent.txt

g/^/d  

tail -f /tmp/feedContent.txt

<?php
$arry_all[2] =array("uid"=>001,"sex"=>"man");
$arry_all[3] =array("uid"=>001,"sex"=>"man");
$arry_all[4] =array("uid"=>001,"sex"=>"man");
$arry_all[5] =array("uid"=>001,"sex"=>"man");
$arry_all[6] =array("uid"=>001,"sex"=>"man");
$name_array = array(array("name0"=>"jianxin","name1"=>"zhujianxin"),"zaifeng","xichen","xiangdong","wangfang");
$i=0;
foreach($arry_all as $k=>$v)
{

    $arry_all[$k]['name']=$name_array[$i];
    $i=$i+1;  
  
  
}
print_r($arry_all);
?>

  function curl_post($url, $content)
  {

    $str_url = $url;
    $str_post_data = $content;
    $ch_curl = curl_init ();
    curl_setopt ( $ch_curl, CURLOPT_TIMEOUT, 3 );
    curl_setopt ( $ch_curl, CURLOPT_HEADER, false );
    curl_setopt ( $ch_curl, CURLOPT_POST, 1 );
    curl_setopt ( $ch_curl, CURLOPT_RETURNTRANSFER, true );
    curl_setopt ( $ch_curl, CURLOPT_URL, $str_url );
    curl_setopt ( $ch_curl, CURLOPT_POSTFIELDS, $str_post_data );
    $str_return = curl_exec ( $ch_curl );

    if ($str_return === false)
    return false;
    curl_close ( $ch_curl );
    return $str_return;
  }

<?php
function request_post($url,$data,&$result)
{
    $ctx = array (
        'http' => array (
            'method' => 'POST',
            'header'=> "Content-type: application/x-www-form-urlencoded\r\n"
                . "Content-Length: " . strlen($data) . "\r\n",
            'content' => $data
            )
        );
       $context = stream_context_create($ctx);
      $result = file_get_contents($url,false,$context);
    if ($result === false){
      return false;
    }
    return true;
}
request_post("http://localhost","aa=aaa",$result);
echo $result;
?>

function Post($url, $post = null)
{
    $context = array();

    if (is_array($post))
    {
        ksort($post);

        $context['http'] = array
        (
            'method' => 'POST',
            'content' => http_build_query($post, '', '&'),
        );
    }

    return file_get_contents($url, false, stream_context_create($context));
}

$data = array
(
    'name' => 'test',
    'email' => 'test@gmail.com',
    'submit' => 'submit',
);

echo Post('http://www.url.com/to/submit.php', $data);