note 116507 added to function.set-error-handler

<html> <head><title>自定义错误</title></head> 自定义错误函数：<br> <form action='index.php' method='post'> <select name='kind'> <option value='E_WARNING'>E_WARNING</option> <option value='E_NOTICE'>E_NOTICE</option> <option value='E_USER_ERROR'>E_USER_ERROR</option> <option value='E_USER_WARNING'>E_USER_WARNING</option> <option value='E_USER_NOTICE'>E_USER_NOTICE</option> </select> <input type='submit' value='测试自定义错误函数'> </form> </html> <?php //自定义错误函数： set_error_handler('a',E_WARNING); set_error_handler('b',E_NOTICE); set_error_handler('c',E_USER_ERROR); set_error_handler('d',E_USER_WARNING); set_error_handler('e',E_USER_NOTICE); $x=$_REQUEST['kind']; switch($x) { case 'E_WARNING':trigger_error('这是自定义错误函数E_WARNING:',E_WARNING);break; case 'E_NOTICE':trigger_error('这是自定义错误函数E_NOTICE:',E_NOTICE);break; case 'E_USER_ERROR':trigger_error('这是自定义错误函数E_USER_ERROR:',E_USER_ERROR);break; case 'E_USER_WARNING':trigger_error('这是自定义错误函数E_USER_WARNING:',E_USER_WARNING);break; case 'E_USER_NOTICE':trigger_error('这是自定义错误函数E_USER_NOTICE:',E_USER_NOTICE);break; default: echo '请选择支持的错误';break; } //错误函数： function a($errno,$errstr){echo '我就是自定义错误函数E_WARNING'.$errno;} function b($errno,$errstr){echo '我就是E_NOTICE自定义错误函数'.$errno;} function c($errno,$errstr){echo '我就是E_USER_ERROR自定义错误函数'.$errno;} function d($errno,$errstr){echo '我就是E_USER_WARNING自定义错误函数'.$errno;} function e($errno,$errstr){echo '我就是E_USER_NOTICE自定义错误函数'.$errno;} ?> 完整的set_error_handler与trigger_error使用。 保存为php文件浏览器访问即可见到效果 ---- Server IP: 72.52.91.14 Probable Submitter: 117.136.46.8 ---- Manual Page -- http://php.net/manual/en/function.set-error-handler.php Edit -- https://master.php.net/note/edit/116507 Del: integrated -- https://master.php.net/note/delete/116507/integrated Del: useless -- https://master.php.net/note/delete/116507/useless Del: bad code -- https://master.php.net/note/delete/116507/bad+code Del: spam -- https://master.php.net/note/delete/116507/spam Del: non-english -- https://master.php.net/note/delete/116507/non-english Del: in docs -- https://master.php.net/note/delete/116507/in+docs Del: other reasons-- https://master.php.net/note/delete/116507 Reject -- https://master.php.net/note/reject/116507 Search -- https://master.php.net/manage/user-notes.php