復(fù)制代碼 代碼如下:
 
$ss_log_level = 0; 
  $ss_log_filename = /tmp/ss-log; 
  $ss_log_levels = array( 
   NONE => 0, 
   ERROR => 1, 
   INFO => 2, 
   DEBUG => 3 
); 
//設(shè)置日志級(jí)別 
  function ss_log_set_level ($level = ERROR) { 
   global $ss_log_level; 
   $ss_log_level = $level; 
  } 
//記錄日志 
function ss_log ($level, $message) {    global $ss_log_level, $ss-log-filename; 
   if ($ss_log_levels[$ss_log_level] < $ss_log_levels[$level]) { 
   // 不顯示Log信息 
   return false; 
   } 
   $fd = fopen($ss_log_filename, "a+"); 
   fputs($fd, $level. - [.ss_times*****p_pretty().] - .$message."n"); 
   fclose($fd); 
   return true; 
  } 
//清空日志 
  function ss_log_reset () { 
   global $ss_log_filename; 
   @unlink($ss_log_filename); 
  } 
復(fù)制代碼 代碼如下:
 
ss_log_set_level(INFO); 
ss_log(ERROR, "testing level ERROR"); 
ss_log(INFO, "testing level INFO"); 
ss_log(DEBUG, "testing level DEBUG"); 
ss_log_reset(); 
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