<?xml version="1.0" encoding="UTF-8"?>

<web-app id="WebApp_ID" version="2.4"

?????? xmlns="http://java.sun.com/xml/ns/j2ee"

?????? xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

?????? xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

?

??? <!-- 會話的時(shí)間 -->

? ??<session-config>

????????????? <session-timeout>30</session-timeout>

?????? </session-config>

?

?????? <!-- 歡迎頁面 -->

?????? <welcome-file-list>

????????????? <welcome-file>index.jsp</welcome-file>

?????? </welcome-file-list>

??????

</web-app>

<!-- 設(shè)置環(huán)境變量，將 web 應(yīng)用根目錄存儲到環(huán)境變量中 -->

<context-param>

??? <param-name>webAppRootKey</param-name>

??? <param-value>webapp.root</param-value>

</context-param>?

?

<!-- 設(shè)置環(huán)境變量指定 applicationContext.xml 配置文件 -->

<context-param>

??? <param-name>contextConfigLocation</param-name>

??? <param-value>

??????? /WEB-INF/applicationContext.xml

??????? /WEB-INF/applicationContext-admin.xml

??????? /WEB-INF/applicationContext-quartz.xml

??? </param-value>

</context-param>???

?

<!-- 設(shè)置 context 的監(jiān)聽，啟動時(shí)加載 applicationContext.xml 文件，初始化 applicationContext 實(shí)例 -->

<listener>

??? <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

<!-- 設(shè)置環(huán)境變量指定 log4j 的配置文件 -->

<context-param>

??? <param-name>log4jConfigLocation</param-name>

??? <param-value>/WEB-INF/log4j.properties</param-value>

</context-param>

?

<!-- 設(shè)置 log4j 的監(jiān)聽，使日志組件能夠使用，調(diào)用 log4jConfigLocation 中設(shè)置的環(huán)境變量 -->

<listener>

??? <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>

</listener>

# 定義根日志的級別和輸出路徑 fatal, error, warn, info, debug

log4j.rootCategory=warn, stdout, logfile

?

# 在包 cn.idtag 中的類的日志級別

log4j.logger.cn.idtag=info

?

# 日志輸出參數(shù)

#%c: 日志信息所在類名

#%d: 日志信息產(chǎn)生時(shí)間

#%p: 日志信息級別

#%m: 產(chǎn)生的日志具體信息

#%n: 輸出日志信息換行

log4j.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} [%p] %c%n%m%n%n

?

# 控制臺輸出

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout

log4j.appender.stdout.layout.ConversionPattern=${log4j.ConversionPattern}

?

# 日志文件輸出

log4j.appender.logfile=org.apache.log4j.DailyRollingFileAppender

log4j.appender.logfile.File=${webapp.root}/WEB-INF/logs/log.txt

log4j.appender.logfile.Append = true

log4j.appender.logfile.layout=org.apache.log4j.PatternLayout

log4j.appender.logfile.layout.ConversionPattern=${log4j.ConversionPattern}

<!-- 設(shè)置字符串過濾器，解決表單 Post 提交中的亂碼問題 -->

<filter>

??? <filter-name>characterEncoding</filter-name>

??? <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

??? <init-param>

?? ?????<param-name>encoding</param-name>

??????? <param-value>utf-8</param-value>

??? </init-param>

??? <init-param>

??????? <param-name>forceEncoding</param-name>

??????? <param-value>true</param-value>

??? </init-param>

</filter>

<filter-mapping>

??? <filter-name>characterEncoding</filter-name>

??? <url-pattern>/*</url-pattern>

</filter-mapping>

?

<!-- 設(shè)置 jsp,htm,html 頁面的字符集，是否使用標(biāo)簽，是否使用 jsp 腳本等，頭尾載入頁面等 -->

<jsp-config>

??? <jsp-property-group>

??????? <description> 指定 JSP 文件的配置屬性 </description>

??????? <display-name>jspConfiguration</display-name>

??????? <url-pattern>*.jsp</url-pattern>

??????? <el-ignored>false</el-ignored>

??????? <page-encoding>utf-8</page-encoding>

??????? <scripting-invalid>false</scripting-invalid>

??????? <include-prelude></include-prelude>

??????? <include-coda></include-coda>

??? </jsp-property-group>

?

??? <jsp-property-group>

??????? <description> 指定 htm 文件的配置屬性 </description>

??????? <display-name>jspConfiguration</display-name>

??????? <url-pattern>*.htm</url-pattern>

??????? <el-ignored>false</el-ignored>

??????? <page-encoding>utf-8</page-encoding>

??????? <scripting-invalid>false</scripting-invalid>

??????? <include-prelude></include-prelude>

??????? <include-coda></include-coda>

??? </jsp-property-group>

?

??? <jsp-property-group>

??????? <description> 指定 html 文件的配置屬性 </description>

??????? <display-name>jspConfiguration</display-name>

??????? <url-pattern>*.html</url-pattern>

??????? <el-ignored>false</el-ignored>

??????? <page-encoding>utf-8</page-encoding>

??????? <scripting-invalid>false</scripting-invalid>

??????? <include-prelude></include-prelude>

??????? <include-coda></include-coda>

??? </jsp-property-group>

?

</jsp-config>

<Connector port="8080" maxThreads="150" …… disableUploadTimeout="true"/>

改為：

<Connector port="8080" maxThreads="150" …… disableUploadTimeout="true" URIEncoding="UTF-8"/>

<servlet>

??? <servlet-name>sendSms</servlet-name>

??? <servlet-class>cn.idtag.test.servlet.SendSmsServlet</servlet-class>

</servlet>

<servlet-mapping>

??? <servlet-name>sendSms</servlet-name>

??? <url-pattern>/servlet/sendsms</url-pattern>

</servlet-mapping>

package cn.idtag.test.servlet;

?

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpServlet;

import javax.servlet.ServletException;

import java.io.IOException;

?

public class SendSmsServlet extends HttpServlet

{

??? public void doGet(HttpServletRequest request, HttpServletResponse response)

??????????? throws ServletException, IOException

{

??????? response.setContentType("text/html;charset=utf-8");

??????? PrintWriter out = new PrintWriter(new OutputStreamWriter(response.getOutputStream(), "utf-8"));

??????? try

??????? {

??????? //do something…

??????? } finally

??????? {

??????????? out.close();

??????? }

??? }

?

??? public void doPost(HttpServletRequest request, HttpServletResponse response)

??????????? throws ServletException, IOException

?? ?{

??????? doGet(request, response);

??? }

}