php 报错记录

Not Found
The requested URL /itbt/$url was not found on this server.

解决方法：

LoadModule rewrite_module modules/mod_rewrite.so去掉前面#

    # AllowOverride controls what directives may be placed in .htaccess files.
    # It can be "All", "None", or any combination of the keywords:
    #   Options FileInfo AuthConfig Limit
    #
AllowOverride None改为AllowOverride ALL

php.ini中 short_open_tag=on 

 Maximum execution time of 300 seconds exceeded in
解决方法
php.ini中max_execution_time = 30的数值加大

将用户加密密码改为111111(md5)

解决方法
UPDATE dw_user set `password`='96e79218965eb72c92a549dd5a330112',
paypassword='96e79218965eb72c92a549dd5a330112'

mysql最大导入限制

打开php.ini。找到upload_max_filesize 、 memory_limit（服务器的内存） 、 post_max_size这三个参数！
加大，sql文件多大，加多大。



mysqlTable '.\itbttest\dw_credit' is marked as crashed and last (automatic?) repair failed
修复单表：首先停止mysql服务：net stop mysql，然后进入到mysql的bin目录，输入：myisamchk -r d:\mysql\data\discuz\*.MYI（你妈万网既然也挂了，害得......）
修复所以表：mysqlcheck -r sports_results -uuser -ppass
http://www.cnblogs.com/end/archive/2011/07/20/2111875.html

今天0点表示，方法一：

1	$today = mktime(0, 0, 0, date('m', time()), date('d', time()), date('Y', time()));

方法二：

1	strtotime(date('Y-m-d', time());

方法三：

1	strtotime("today");

PHP5.3安装PEAR, 运行go-pear有的会出现下面错误: 

引用

phar does not have a signaturePHP Warning:  require_once(phar://go-pear.phar/index.php): failed to open stream: phar error: invalid url or non-existent phar “phar://go-pear.phar/index.php” in … 

不使用go-pear.bat，转而使用 

解决方法一: 
运行:

php -d phar.require_hash=0 PEAR/go-pear.phar

解决方法二: 
从http://pear.php.net/go-pear下载个没有打包的PEAR安装包存储到本地命名为go-pear.php 
运行: 

php go-pear.php