\u636e\u8bf4\u7a0b\u5e8f\u7684\u5f00\u53d1\u6210\u672c\u536020%\uff0c\u7ef4\u62a4\u6210\u672c\u536080%\uff0c\u800c\u7ef4\u62a4\u7684\u4e3b\u8981\u65b9\u5f0f\u4e4b\u4e00\u4f9d\u9760\u7684\u662flog\u8f93\u51fa\u3002<\/p>\n
\u8f93\u51falog\u6709\u5f88\u591a\u65b9\u5f0f\uff0c\u5404\u79cd\u5f00\u53d1\u8bed\u8a00\u90fd\u6709\u4e0d\u540c\u7684\u8bbe\u65bd\u6765\u6ee1\u8db3\u8fd9\u4e00\u529f\u80fd\u3002<\/p>\n
\u5728PHP\u4e2d\uff0c\u53ef\u4ee5\u8fd9\u4e48\u5b9e\u73b0\u4e00\u4e2adebug\u529f\u80fd\u3002\u5176\u4e3b\u8981\u529f\u80fd\u662f\u8f93\u51fa\u4ec0\u4e48\u65f6\u95f4\u5728\u4ec0\u4e48\u4f4d\u7f6e\uff08\u7a0b\u5e8f\u540d\u3001\u51fd\u6570\u540d\uff09\u8f93\u51fa\u4e86\u6807\u8bb0\u4e3axxx\u7684\u67d0\u4e2a\u5bf9\u8c61$obj\u7684\u6253\u5370\u5f62\u5f0f\u7684\u63cf\u8ff0\u4fe1\u606f\u3002<\/p>\n
function debug($obj, $tag=null, $output=null); \u6e90\u7801 source\uff1a<\/p>\n # write log in a simple approach if($tag != ”){ if($output != null){ }<\/p>\n \u5176\u4ed6\u7248\u672c\u7684\u8bed\u8a00\u4e5f\u53ef\u53c2\u8003\u6b64\u884c\u4e3a\uff0c\u81ea\u884c\u5b9e\u73b0\u3002\u8fd9\u4e00\u529f\u80fd\u5df2\u7ecf\u66f4\u65b0\u5230\u65b0\u7248\u7684 -gMIS<\/a> \u548c -GWA2 \u7684\u6e90\u7801\u4e2d.<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" \u636e\u8bf4\u7a0b\u5e8f\u7684\u5f00\u53d1\u6210\u672c\u536020%\uff0c\u7ef4\u62a4\u6210\u672c\u536080%\uff0c\u800c\u7ef4\u62a4\u7684\u4e3b\u8981\u65b9\u5f0f\u4e4b\u4e00\u4f9d\u9760\u7684\u662flog … \u7ee7\u7eed\u9605\u8bfb
\n# $obj \u662f\u5f85\u8f93\u51fa\u548c\u8ddf\u8e2a\u7684\u5bf9\u8c61\uff0c\u53ef\u80fd\u662fstring\uff0c\u4e5f\u53ef\u80fd\u662farray\u3001hash\u7b49\u4e0d\u540c\u7684\u6570\u636e\u7ed3\u6784\uff1b
\n# $tag \u662f\u7528\u4e8e\u6807\u8bb0\u5f85\u8f93\u51fa\u5bf9\u8c61\u7684\u5b57\u7b26\u4e32\uff0c\u4e00\u822c\u7528\u4e8e\u8fc7\u6ee4\u76f8\u5173\u8f93\u51fa\u5185\u5bb9\uff1b\u9ed8\u8ba4 $tag \u4e3anull;
\n# $output \u7c7b\u4f3cloglevel, \u4f46\u53c8\u4e0d\u540c\uff0c\u901a\u5e38 $output==null, \u8868\u793a\u5728\u540e\u5929\u8f93\u51fa\u76f8\u5173\u65e5\u5fd7\uff0c\u4e0e error_log \u51fd\u6570\u7c7b\u4f3c\uff1b $output==1\u65f6\uff0c\u5728\u540e\u53f0\u548c\u524d\u7aef\u540c\u4e8b\u8f93\u51fa\u76f8\u5173\u6d4b\u8bd5\u4fe1\u606f\uff1b$output==2\u65f6\uff0c\u6839\u636ePHP\u4e2d\u7684backtrace\u4fe1\u606f\uff0c\u8f93\u51fa\u66f4\u591a\u5185\u5bb9\u3002
\n# \u8c03\u7528\u4f8b\u5b50:
\n# debug($aHash); # \u5728\u540e\u53f0\u8f93\u51fa\u4e00\u4e2ahash\u53d8\u91cf\u7684\u5185\u5bb9\uff1b\u4f7f\u7528 -GWA2<\/a> \u7684 WebApp->toString \u65b9\u6cd5\u6216\u8005 -PHP \u5185\u7f6e\u7684 serialize ;
\n# debug($aHash, ‘aHash’); \u00a0# \u5728\u8f93\u51fa\u4e2d\u589e\u52a0\u8bc6\u522b\u6807\u8bb0\u5b57\u7b26 ‘aHash’;
\n# debug($aHash, ‘aHash’, 2); # \u540c\u65f6\u5728\u524d\u7aef\u548c\u540e\u53f0\u8f93\u51fa\u76f8\u5173\u5185\u5bb9\uff0c\u7136\u540e\u9644\u5e26 -PHP \u7684backtrace\u4fe1\u606f.<\/p>\n
\n# by wadelau@ufqi.com, Sat Oct 17 17:38:26 CST 2015
\n# e.g.
\n# debug($user);
\n# debug($user, ‘userinfo’); # with tag ‘userinfo’
\n# debug($user, ‘userinfo’, 1); # with tag ‘userinfo’ and in backend and frontend
\nfunction debug($obj, $tag=”, $output=null){
\n$caller = debug_backtrace();
\nif(is_array($obj)){
\nif(isset($user)){
\n$s .= $user->toString($obj);
\n}
\nelse{
\n$s .= serialize($obj);
\n}
\n}
\nelse{
\n$s .= $obj;
\n}<\/p>\n
\n$s = ” $tag:[$s]”;
\n}
\n$callidx = count($caller) – 2;
\n$s .= ‘ func:[‘.$caller[$callidx][‘function’].’] file:[‘.$caller[$callidx][‘file’].’]’;<\/p>\n
\nif($output == 0){ # in backend only
\nerror_log($s);
\n}
\nelse if($output == 1){ # in backend and frontend
\nerror_log($s);
\nprint $s;
\n}
\nelse if($output == 2){ # in backend and frontend with backtrace
\n$s .= ” backtrace:[“.serialize($caller).”]”;
\nerror_log($s);
\nprint $s;
\n}
\n}
\nelse{
\nerror_log($s); # default mode
\n}<\/p>\n