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用.htaccess設(shè)置顯示PHP錯誤 使用.htaccess可以在某種程度上更改PHP的錯誤顯示的設(shè)置,實際上,相當(dāng)于更改PHP.ini的參數(shù),很是方便。 將以下相應(yīng)代碼放到對應(yīng)目錄中的.htaccess文件,即可實現(xiàn)相應(yīng)功能。 關(guān)閉錯誤顯示 : php_flag display_startup_errors off php_flag display_errors off php_flag html_errors off php_value docref_root 0 php_value docref_ext 0 只顯示PHP錯誤 : php_flag display_errors on php_flag display_startup_errors on php_value error_reporting 2047 其中,“2047”為要顯示的錯誤的級別,詳細(xì)表格如下: 1 E_ERROR 2 E_WARNING 4 E_PARSE 8 E_NOTICE 16 E_CORE_ERROR 32 E_CORE_WARNING 64 E_COMPILE_ERROR 128 E_COMPILE_WARNING 256 E_USER_ERROR 512 E_USER_WARNING 1024 E_USER_NOTICE 2047 E_ALL 2048 E_STRICT 4096 E_RECOVERABLE_ERROR 要把錯誤保存到日志文件中 ,可以這樣設(shè)置: # enable PHP error logging php_flag log_errors on php_value error_log /home/path/public_html/domain/PHP_errors.log 然后,可以設(shè)置不允許訪問.log文件 : # prevent access to PHP error log <Files PHP_errors.log> Order allow,deny Deny from all Satisfy All </Files> 設(shè)置錯誤日志的最大體積 ,以bytes為單位: # general directive for setting max error size log_errors_max_len integer 綜合上述,.htaccess的PHP錯誤顯示設(shè)置匯總 : # PHP error handling for production servers # disable display of startup errors php_flag display_startup_errors off # disable display of all other errors php_flag display_errors off # disable html markup of errors php_flag html_errors off # enable logging of errors php_flag log_errors on # disable ignoring of repeat errors php_flag ignore_repeated_errors off # disable ignoring of unique source errors php_flag ignore_repeated_source off # enable logging of php memory leaks php_flag report_memleaks on # preserve most recent error via php_errormsg php_flag track_errors on # disable formatting of error reference links php_value docref_root 0 # disable formatting of error reference links php_value docref_ext 0 # specify path to php error log php_value error_log /home/path/public_html/domain/PHP_errors.log # specify recording of all php errors php_value error_reporting 999999999 # disable max error string length php_value log_errors_max_len 0 # protect error log by preventing public access <Files /home/path/public_html/domain/PHP_errors.log> Order allow,deny Deny from all Satisfy All </Files> 以下則是適合開發(fā)者應(yīng)用的設(shè)置: # PHP error handling for development servers php_flag display_startup_errors on php_flag display_errors on php_flag html_errors on php_flag log_errors on php_flag ignore_repeated_errors off php_flag ignore_repeated_source off php_flag report_memleaks on php_flag track_errors on php_value docref_root 0 php_value docref_ext 0 php_value error_log /home/path/public_html/domain/PHP_errors.log php_value error_reporting 999999999 php_value log_errors_max_len 0 <Files /home/path/public_html/domain/PHP_errors.log> Order allow,deny Deny from all Satisfy All </Files> 總之,通過.htaccess設(shè)置顯示PHP錯誤來控制PHP錯誤是否顯示似乎更方便。。
原帖地址:https://sjolzy.cn/PHP-Htaccess-to-set-PHP-error-display.html
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