在php连接mssql时查询出来的全部是问题了,这种问题我根据经验知道是编码问题,下面来给各位总结一下解决方法.
方法一,修改php.ini文件,当然根据你页面情况来设置也可以是utf-8编码了,代码如下:
;mssql.charset = "ISO-8859-1"
mssql.charset = "GBK"
方法二,直接程序中转换,代码如下:
iconv('GB2312','UTF-8',$data)
方法三,利用Ado连接在连接时设置编码,代码如下:
$conn = new COM("ADODB.Connection", NULL, CP_UTF8) or die("Cannot start ADO");
PHP例子,代码如下:
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8″>
</head>
<body>
<?php
//print("The next line generates an error.www.phprm.com<br>");
//printaline("PLEASE?");
//print("This will not be displayed due to the above error.");
?>
<?php
$conn = new COM("ADODB.Connection", NULL, CP_UTF8) or die("Cannot start ADO");
//access 数据库的打开方式
//$conn->Open("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=$db");
//$conn->Open("DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=$db");
$conn->Open("Driver={SQL Server};Server={192.168.22.40};Database=sugarcrm_db;UID=sa;PWD=123456;");
// 执行查询并输出数据
$rs = $conn->Execute('SELECT * FROM accounts') or die("error query");
?>
<table border="1″>
<tr><th>ID</th><th>Title</th>
</tr>
<?php
while (!$rs->EOF) {
echo '<tr>';
echo '<td>' . $rs->Fields['id']->Value . '</td>';
echo '<td>' . $rs->Fields['name']->Value . '</td>';
echo '</tr>';
$rs->MoveNext();
}
?>
</table>
<?php
// 释放资源
$rs->Close();
$conn->Close();
$rs = null;
$conn = null;
?>
</body>
</html>总结:
一是：数据库类型,其中包括,数据库,表,字段三处都要统一,可以检查一下
二是：文件的编码类型,你若用dw或editplus可以查看页面编码,不同需修改
三是：访问数据库时的设置既set NAMES utf8;
四是：浏览器显示方式,添加meta属性
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