PHP录入数据库乱码解决思路-PHP教程-爱易网页

PHP录入数据库乱码解决思路

日期：2014-05-17　浏览次数：20596 次

PHP录入数据库乱码
数据库编码是“utf8_bin”字段的编码也是“utf8_bin”,php向数据库录入中文时总是乱码！php文件也用文本编辑并保存为utf-8的了，问题还是没有解决。下面是代码

PHP code



<?php require_once('../Connections/internal.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
{
  if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
  }

  $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);

  switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;    
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
  }
  return $theValue;
}
}

$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
  $editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}

if ((isset($_POST["MM_insert"])) && ($_POST["MM_insert"] == "form1")) {
  $insertSQL = sprintf("INSERT INTO discuss (a, content) VALUES (%s, %s)",
                       GetSQLValueString($_POST['a'], "text"),
                       GetSQLValueString($_POST['content'], "text"));

  mysql_select_db($database_internal, $internal);
  $Result1 = mysql_query($insertSQL, $internal) or die(mysql_error());
}

mysql_select_db($database_internal, $internal);
$query_Recordset1 = "SELECT * FROM discuss";
$Recordset1 = mysql_query($query_Recordset1, $internal) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>discuss</title>
</head>

<body>
<table width="100%" border="1">
  <tr bgcolor="#99CC33">
    <td width="8%">WHO</td>
    <td width="84%">在说什么</td>
    <td width="8%">楼</td>
  </tr>
  <? $result1 = mysql_query("SELECT * FROM discuss where id < 99 order by id ASC ");   
  while($row1=mysql_fetch_array($result1))
  {
$id=trim($row1['id']);
$a=trim($row1['a']);
$content=trim($row1['content']);
  echo
  "
  <tr>
  <td>$a</td>
  <td>$content</td>
  <td>$id</td>
    </tr>
  ";
  }
?>
</table>
<form action="<?php echo $editFormAction; ?>" method="POST" name="form1" id="form1">
  <p>
    <label for="content"></label>
    <textarea name="content" id="content" cols="90" rows="5"></textarea>
  </p>
  选择你的身份
  <label for="a"></label>
  <select name="a" id="a">
    <option>A</option>
    <option>B</option>
    <option>C</option>
    <option>D</optio

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PHP录入数据库乱码解决思路

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