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PHP运行出现Notice : Use of undefined constant 的完美解决方案分享

程序员文章站 2023-02-26 14:11:17
notice: use of undefined constant all_ps - assumed 'all_ps' in e:\server\vhosts\www.lv...
notice: use of undefined constant all_ps - assumed 'all_ps' in e:\server\vhosts\www.lvtao.net\global.php on line 50

notice: undefined index: easetemplatever in e:\server\vhosts\www.lvtao.net\libs\template.core.php on line 51

notice: use of undefined constant uid - assumed 'uid' in e:\server\vhosts\www.lvtao.net\global.php on line 54

notice: undefined index: uid in e:\server\vhosts\www.lvtao.net\global.php on line 54

notice: use of undefined constant cuid - assumed 'cuid' in e:\server\vhosts\www.lvtao.net\global.php on line 55

notice: undefined index: cuid in e:\server\vhosts\www.lvtao.net\global.php on line 55

notice: use of undefined constant shell - assumed 'shell' in e:\server\vhosts\www.lvtao.net\global.php on line 56

notice: undefined index: shell in e:\server\vhosts\www.lvtao.net\global.php on line 56

notice: use of undefined constant cshell - assumed 'cshell' in e:\server\vhosts\www.lvtao.net\global.php on line 57

notice: undefined index: cshell in e:\server\vhosts\www.lvtao.net\global.php on line 57

notice: use of undefined constant username - assumed 'username' in e:\server\vhosts\www.lvtao.net\global.php on line 58

notice: undefined index: username in e:\server\vhosts\www.lvtao.net\global.php on line 58

notice: use of undefined constant cusername - assumed 'cusername' in e:\server\vhosts\www.lvtao.net\global.php on line 59

notice: undefined index: cusername in e:\server\vhosts\www.lvtao.net\global.php on line 59

notice: use of undefined constant id - assumed 'id' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 10

notice: use of undefined constant id - assumed 'id' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 14

notice: use of undefined constant content - assumed 'content' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 16

notice: use of undefined constant content - assumed 'content' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 16

notice: use of undefined constant description - assumed 'description' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 17

notice: use of undefined constant description - assumed 'description' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 17

notice: use of undefined constant provinceid - assumed 'provinceid' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 18

notice: use of undefined constant cityid - assumed 'cityid' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 19

notice: use of undefined constant hy - assumed 'hy' in e:\server\vhosts\www.lvtao.net\companyjob.php on line 20

notice: undefined variable: content in e:\server\vhosts\www.lvtao.net\libs\template.core.php on line 557

进入网站会出现大量类似下面的提示,但是可以正常显示和运行

notice: use of undefined constant ctbtitle - assumed 'ctbtitle' in d:\ctb1.5\ctb\include\config.php on line 23...

b答案:这些是 php 的提示而非报错,php 本身不需要事先声明变量即可直接使用,但是对未声明变量会有提示。一般作为正式的网站会把提示关掉的,甚至连错误信息也被关掉

关闭 php 提示的方法

搜索php.ini:

error_reporting = e_all

改为:

error_reporting = e_all & ~e_notice

还有个不是办法的办法就是

在每个文件头上加

error_reporting(0); 虽然不好弄但是可以解决问题!!!!!!这个比较好用