PHP logs error log by daily date

file 1: "error.class.php" rewrite error handling, file-type log output, there will be two time, the first is GMT, the second is Beijing time, followed by the error message, use only need to include this file on it. Of course, you can change the file format according to your own needs, such as the following can add a mail function to send to the mail ... file 2: "test.php" test file with error statements for testing. function Exceptionhandler () { Error_reporting (e_all ^ e_notice); Date_default_timezone_set (' etc/gmt-8 '); Setting the time zone Ini_set (' Display_errors ', 0); Logging errors to the log Ini_set (' error_log ', ' d:\\ '. Date (' y-m-d '). ' _weblog.txt '); Ini_set (' log_errors ', 1); Turn On Error logging Ini_set (' ignore_repeated_errors ', 1); Error messages that occur on the same line of code that appear in the same file are not duplicated. $user _defined_err = Error_get_last (); if ($user _defined_err[' type ') > 0) { Switch ($user _defined_err[' type ') { Case 1: $user _defined_errtype = ' Fatal Run-time error (E_error) '; Break Case 2: $user _defined_errtype = ' non-fatal run-time error (e_warning) '; Break Case 4: $user _defined_errtype = ' Compile-time parsing error (e_parse) '; Break Case 8: $user _defined_errtype = ' runtime prompt (E_notice) '; Break Case 16: $user _defined_errtype = ' php internal error (e_core_error) '; Break Case 32: $user _defined_errtype = ' php internal warning (e_core_warning) '; Break Case 64: $user _defined_errtype = ' Zend scripting engine Internal error (e_compile_error) '; Break Case 128: $user _defined_errtype = ' Zend Scripting engine Internal Warning (e_compile_warning) '; Break Case 256: $user _defined_errtype = ' User custom error (e_user_error) '; Break Case 512: $user _defined_errtype = ' user-defined warning (e_user_warning) '; Break Case 1024: $user _defined_errtype = ' user-defined prompt (E_user_notice) '; Break Case 2048: $user _defined_errtype = ' code hint (e_strict) '; Break Case 4096: $user _defined_errtype = ' fatal error that can be captured (e_recoverable_error) '; Break Case 8191: $user _defined_errtype = ' All Error warning (e_all) '; Break Default $user _defined_errtype = ' unknown type '; Break } $msg = sprintf ('%s%s%s '%s ', date ("Y-m-d h:i:s"), $user _defined_errtype, $user _defined_err[' message '], $user _defined_ err[' file '], $user _defined_err[' line '); Error_log ($msg, 0); } } Register_shutdown_function (' Exceptionhandler '); ?> Copy Code File 2: "test.php" Include (' error.class.php '); echo $_cookie[' Aaaaadfa ']; This cookie does not exist and generates an error that is used for testing echo $_session[' Aaaaadfa ']; This session does not exist and generates an error that can be used for testing ?> Copy Code

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