<?php
$my_name='&&&&';
//echo substr(xml_entities($my_name),0,135);
ECHO xml_entities($my_name);
function xml_entities($string) {
return strtr(
$string,
array(
"<" => "",
">" => "",
'"' => "",
"'" => "",
"&" => "",
"|" => "",
"-" => "",
"–" => "",
":" => "",
"Ⅱ" => "2",
)
);
}
?>$conn=new sqlhelper;for ($i = 0; $i <1000 ; $i++) {$sql="insert into system_user(user_shenfe...
声明为空isset($_POST['user_email']),或者,empty($_POST['user_email'])在php.ini中设置error_repor...
https://windows.php.net/downloads/releases/archives/...
在httpd.conf添加<IfModule mod_env.c>SetEnv 常量名 常量值</IfModule>...
php再调用json_decode从字符串对象生成json对象时，如果使用[]操作符取数据，会得到下面的错误：Cannot use object of type stdClass as array产生...
echo json_encode($arr,JSON_UNESCAPED_UNICODE); //转换成json,并让中文不变成乱码JSON_UNESCAPED_UNICODE 这...
