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php select查询时，字符编码处置
- WBOYOriginal
- 2016-06-13 12:31:211040browse
php select查询时，字符编码处理，
require("db.php");
$sql="SELECT `cityid` FROM `weathercityid` where `city`='广东'";
$result=mysql_query($sql);
var_dump($result);
$a_city=mysql_fetch_array($result);
print_r($a_city);
?>
输出结果为
广东
resource(5, mysql result)
如果把 把广东换成是 数字是字符就可以成功，这个是怎么回事？
select
iconv
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