writeLog
语法
writeLog(X1, [X2, X3....Xn])
参数
X1, X2, X3 ... Xn 是要写入日志文件的字符串。每个字符串都是日志文件中的一行。
详情
在日志文件中写入日志。该函数必须要用户登录后才能执行。
例子
writeLog("This is a message written into the log file.")
writeLog("line1.","line2.","line3");
// Check the log file.
# output
Sun Aug 06 16:41:05 2017 <INFO> :This is a message written into the log file.
Sun Aug 06 16:50:35 2017 <INFO> :line1.
Sun Aug 06 16:50:35 2017 <INFO> :line2.
Sun Aug 06 16:50:35 2017 <INFO> :line3