PHP中设置会话和cookie时出现问题

由 hzqzyl 在 05-06-2003 15:24 发表:

PHP中设置会话和cookie时出现问题

代码如下:

1   
2  
3setcookie("path_cookie","visible",time()+54000,"/masterringPHP/");   
4  

......

MOZILLA浏览器显示为:

Warning:Cannot modify header information--headers already sent by (output started at /usr/local/apache/htdocs/hzq/cookie.php:3) in /usr/local/apache/htdocs/hzq/cookie/php on line 2.

测试session同样出现问题:

代码为:

1   
2  
3session_start();   
4  
5........   
6  

浏览器提示为:

Warning session_start()[function:session_start()],Cannot send session.cookie-headers already sent by 后面同上。

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