1
<html>
2<head>
3<title>
4</title>
5<script language="javascript">
6function btnok()
7{
8 document.write("<br/>"+decodeURI(appString.value)+"<br/><br/>"+unescape(appString.value)+"<br/><br/>"+decodeURIComponent(appString.value));
9
10}
11</script>
12</head>
13<body>
14<table width="100%">
15<tr>
16<td>
17<textarea name="appString" type="text" rows="5" style="width:95%">
18</textarea>
19</td>
20</td>
21</tr>
22<tr>
23<td>
24 <input type="button" value="紜畾" onclick="btnok();" id="btnok" />
25</td>
26</tr>
27
28</table>
29</body>
30</html>
榪欐牱錛屾瘡涓嬈℃崟鑾峰埌鐨勮姹傦紝綺樿創榪囨潵錛屽氨鑳藉緢蹇殑緲昏瘧鎴愭槑鏂囥?br /><html>2
<head>3
<title>4
</title>5
<script language="javascript">6
function btnok()7
{8
document.write("<br/>"+decodeURI(appString.value)+"<br/><br/>"+unescape(appString.value)+"<br/><br/>"+decodeURIComponent(appString.value));9
10
}11
</script>12
</head>13
<body>14
<table width="100%">15
<tr>16
<td>17
<textarea name="appString" type="text" rows="5" style="width:95%">18
</textarea>19
</td>20
</td>21
</tr>22
<tr>23
<td>24
<input type="button" value="紜畾" onclick="btnok();" id="btnok" />25
</td>26
</tr>27
28
</table>29
</body>30
</html>]]>
##LOGGERS##
log4j.rootLogger=INFO,console,file
##APPENDERS##
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=d:\\log.txt
log4j.appender.file.MaxFileSize=1024KB
##LAYOUTS##
log4j.appender.console.layout=org.apache.log4j.SimpleLayout
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm} %t %p- %m%n
騫朵繚瀛樸?br />
4.鍦ㄧ▼搴忎腑鍍忎笅闈㈣繖鏍蜂嬌鐢細log4j.rootLogger=INFO,console,file
##APPENDERS##
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=d:\\log.txt
log4j.appender.file.MaxFileSize=1024KB
##LAYOUTS##
log4j.appender.console.layout=org.apache.log4j.SimpleLayout
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm} %t %p- %m%n
package com.cn.test;
import org.apache.log4j.Logger;
import org.apache.log4j.LogManager;
public class LogTest {
public static void main(String[] args) {
// TODO Auto-generated method stub
Logger log=LogManager.getLogger("LogTest");
log.info("log4j:info msg");
log.warn("log4j:warn msg");
}
}
榪愯鍚庝綘浼氬彂鐜板湪D:鐩樹笅澶氫簡涓涓猯og.txt,紼嬪簭鍦╨og.txt涓庡湪鎺у埗鍙拌緭鍑轟簡鐩稿叧鐨刬nfo,warn淇℃伅銆?br />
5錛歭og4j.properties鏂囦歡鐨勯厤緗浉鍏寵鏄庯細import org.apache.log4j.Logger;
import org.apache.log4j.LogManager;
public class LogTest {
public static void main(String[] args) {
// TODO Auto-generated method stub
Logger log=LogManager.getLogger("LogTest");
log.info("log4j:info msg");
log.warn("log4j:warn msg");
}
}
log4j.rootLogger=INFO,console,file
涓婇潰榪欎竴鍙ユ寚鍑轟簡鏃ュ織淇℃伅鐨勮緭鍑虹駭鍒負info,閿欒綰у埆鍖呮嫭浠ヤ笅鍏錛欶ATAL銆丒RROR銆乄ARN銆両NFO銆丏EBUG銆乀RACE
鍦ㄥ叿浣撶殑宸ョ▼涓父甯告槸鍦ㄥ紑鍙戦樁孌碉紝灝嗙駭鍒緗負INFO鎴朌EBUG,褰撳畬鎴愬紑鍙戝悗灝嗙駭鍒緗負WARN鎴朎RROR,鎯蟲兂濡傛灉娌℃湁log4j鎴戜滑鏄庢牱鍋氱殑錛?br /> 寰堝鏃跺欐垜浠槸鐢⊿ystem.out.println();鐩存帴杈撳嚭鍒版帶鍒跺彴鐨勶紝閭ｄ箞寮鍙戝畬鎴愬悗浣犲氨寰椾粯鍑轟竴鐐規椂闂村幓娉ㄩ噴鎺夎繖浜涘疄闄呰繍琛屼腑娌＄敤鐨勪唬鐮?br /> 閭ｆ槸涓浠跺緢鏋嚗鐨勪簨鎯呫傚鏋滀綘鐢╨og4j鏉ュ仛榪欎簺錛屼綘鍙渶灝咺NFO鏀逛負WARN,閭ｄ箞鎵鏈夌殑INFO淇℃伅灝嗕笉鍐嶅嚭鐜幫紝鏄笉鏄緢媯掞紵
console,file鏄緗棩蹇椾俊鎭殑杈撳嚭浣嶇疆錛屽湪榪欓噷鍒嗗埆杈撳嚭鍒癱onsole(鎺у埗鍙?,file(鏂囦歡)涓や釜嫻佷腑鍘匯傚綋鐒朵綘涔熷彲浠ュ彧璁╁叾杈撳嚭鍒版帶鍒跺彴錛?br /> 鎴栬呭彧杈撳嚭鍒版枃浠朵腑鍘匯?br />
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=d:\\log.txt
log4j.appender.file.MaxFileSize=1024KB
涓婇潰榪欏嚑鍙ヨ緗簡appender鐨勫疄鐜扮被錛屼互鍙婂叿浣撶殑鍙傛暟銆?br /> //Log4j鎻愪緵鐨刟ppender鏈変互涓嬪嚑縐嶏細
//org.apache.log4j.ConsoleAppender錛堟帶鍒跺彴錛?br /> //org.apache.log4j.FileAppender錛堟枃浠訛級
//org.apache.log4j.DailyRollingFileAppender錛堟瘡澶╀駭鐢熶竴涓棩蹇楁枃浠訛級
//org.apache.log4j.RollingFileAppender錛堟枃浠跺ぇ灝忓埌杈炬寚瀹氬昂瀵哥殑鏃跺欎駭鐢熶竴涓柊鐨勬枃浠訛級錛?br /> 鍙氳繃 log4j.appender.R.///MaxFileSize=100KB璁劇疆鏂囦歡澶у皬錛岃繕鍙氳繃 log4j.appender.R.MaxBackupIndex=1璁劇疆涓轟繚瀛樹竴涓浠芥枃浠?br /> //org.apache.log4j.WriterAppender錛堝皢鏃ュ織淇℃伅浠ユ祦鏍煎紡鍙戦佸埌浠繪剰鎸囧畾鐨勫湴鏂癸級
log4j.appender.console.layout=org.apache.log4j.SimpleLayout
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm} %t %p- %m%n
涓婇潰榪欏嚑琛岃瀹氫簡鏃ュ織杈撳嚭鏍煎紡銆?br />
]]>
# Copyright (c) 1993-1999 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
127.0.0.1 localhost
鍦ㄨ繖涓枃浠剁殑鏈鍚庝竴琛屽啓鏄庝簡127.0.0.1涓巐ocalhost鐨勫搴斿叧緋伙紝鎴戜滑涓嶉槻鏉ュ仛涓疄楠岋紝鍦ㄨ繖涓枃浠舵渶鍚庡姞涓嬮潰涓琛岋細#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host
127.0.0.1 localhost
127.0.0.1 happy
淇濆瓨涔嬪悗錛屽啀鎵撳紑鍛戒護琛岋紝ping happy,浣犱細鍙戠幇錛岀幇鍦╤appy涔熷彲浠ing 閫氫簡錛岀敱姝ゅ彲鐭ocalhost鍙槸澶у綰﹀畾鐨勪唬琛?27.0.0.1鐨勪竴涓埆鍚嶏紝濡傛灉浣犲枩嬈紝浣犲彲浠ラ氳繃涓婇潰榪欑鏂瑰紡涓?27.0.0.1閰嶇疆涓嶅悓鐨勫埆鍚嶃?
]]>
]]>