PHP: Boolean 布尔类型 - Manual
Note for JavaScript developers: In PHP, an empty array evaluates to false, while in JavaScript an empty array evaluates to true. In PHP, you can test an empty array as ?phpif(!$stu...www.php.net
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PHP: filesize - Manual
Extremely simple function to get human filesize. ?phpfunctionhuman_filesize($bytes,$decimals=2) {$sz='BKMGTP';$factor=floor((strlen($bytes) -1) /3); returnsprintf( %.{$de...www.php.net
PHP 文件上传 | 菜鸟教程
test|-----upload# 文件上传的目录|-----form.html# 表单文件|-----upload_file.php# php 上传代码. html head metacharset= utf-8 title 菜鸟教程(runoob.com) /title /he...
PHP: PHP 5.6.0 Release Announcement
use keywordphpdbgas an interactive integrated debugger SAPI..php://inputis now reusable, and$HTTP_RAW_POST_DATAis deprecated...www.php.net
PHP: serialize - Manual
$conn=odbc_connect( webdb , php , chicken );.$conn=odbc_connect( webdb , php , chicken ); $stmt=odbc_prepare($conn, UPDATE sessions SET data = ? WHERE id = ? ); $sqldata= array (s...www.php.netTIME.rfTime = +new Date;
PHP mysqli_query() 函数 | 菜鸟教程
php//假定数据库用户名:root,密码:123456,数据库:RUNOOB$con=mysqli_connect( localhost , root , 123456 , RUNOOB );if(mysqli_connect_errno($con)){echo 连接 MySQL 失...
PHP String 函数
6天前 - 剥去字符串中的 HTML 和 PHP 标签。 stripcslashes()删除由 addcslashes() 函数添加的反斜杠。 stripslashes()删除由 addslashes() 函数添加的反斜杠...