log4j将日志输出到控制台，文件，邮件

 1 #将日志写到文件
 2 log4j.appender.file=org.apache.log4j.DailyRollingFileAppender
 3 log4j.appender.file.File=e\:\\log\\zmcc.log
 4 log4j.appender.file.DatePattern=yyyy-MM-dd-HH-mm‘.log‘
 5 log4j.appender.file.layout=org.apache.log4j.PatternLayout
 6 log4j.appender.file.threshold=error
 7 log4j.appender.file.layout.ConversionPattern=[%d] [%t] (%F:%L) %-5p %c - %m%n
 8 log4j.appender.file.encoding=UTF-8
 9 
10 
11 log4j.appender.console=org.apache.log4j.ConsoleAppender
12 log4j.appender.console.layout=org.apache.log4j.PatternLayout
13 log4j.appender.console.layout.ConversionPattern=[%d] [%t] (%F:%L) %-5p %c - %m%n
14 log4j.appender.console.encoding=UTF-8
15 
16 log4j.appender.html=org.apache.log4j.DailyRollingFileAppender
17 log4j.appender.html.File=log4j.log
18 log4j.appender.html.layout=org.apache.log4j.HTMLLayout
19 
20 
21 # 将日志发送到email
22 log4j.logger.MailLog=WARN,A5
23 log4j.appender.A5=org.apache.log4j.net.SMTPAppender
24 log4j.appender.A5.BufferSize=5
25 #收件人名称，多个人以逗号隔开
26 log4j.appender.A5.To=
27 #发件人
28 log4j.appender.A5.From=
29 #登录名
30 log4j.appender.A5.SMTPUsername=
31 #邮件密码
32 log4j.appender.A5.SMTPPassword=
33 log4j.appender.A5.Subject=ErrorLog
34 log4j.appender.A5.Encoding=UTF-8
35 log4j.appender.A5.SMTPHost=smtp.exmail.qq.com
36 log4j.appender.MAIL.Threshold=ERROR 
37 # 缓存文件大小，日志达到250K时发送Email
38 log4j.appender.MAIL.BufferSize=250
39 log4j.appender.A5.layout=org.apache.log4j.PatternLayout
40 log4j.appender.A5.layout.ConversionPattern=%-4r %-5p [%t] %37c %3x - %m%n
41 
42 
43 log4j.rootLogger=error,console,A5
44 log4j.logger.com.lzb=debug
45 log4j.logger.com.ibatis=DEBUG,info