{"id":131,"date":"2005-10-27T12:22:33","date_gmt":"2005-10-27T04:22:33","guid":{"rendered":"http:\/\/hamburgerwang.wordpress.com\/2005\/10\/27\/jsp%e4%b8%adrequest%e4%b8%ad%e6%96%87%e4%b9%b1%e7%a0%81"},"modified":"2005-10-27T12:22:33","modified_gmt":"2005-10-27T04:22:33","slug":"jsp%e4%b8%adrequest%e4%b8%ad%e6%96%87%e4%b9%b1%e7%a0%81","status":"publish","type":"post","link":"https:\/\/hamburgerwang.com\/index.php\/2005\/10\/27\/jsp%e4%b8%adrequest%e4%b8%ad%e6%96%87%e4%b9%b1%e7%a0%81\/","title":{"rendered":"JSP\u4e2drequest\u4e2d\u6587\u4e71\u7801"},"content":{"rendered":"
\n
\u00a0\u00a0\u00a0\u00a0\u78b0\u5230\u4e00\u95ee\u9898\u5c1a\u672a\u89e3\u51b3\uff1a<\/div>\n
\u3000\u00a0\u524d\u53f0\u5c06\u53c2\u6570POST\u7ed9\u540e\u53f0JSP\u9875\u9762\u53d6\u51farequest\u4e2d\u5bf9\u53c2\u6570\u65f6\uff0c\u4e2d\u6587\u4f1a\u51fa\u73b0\u4e71\u7801\uff0c\u63d2\u5165\u5230DB\u4e2d\u5c31\u4f1a\u53d8\u6210\u2018\uff1f\uff1f\uff1f\u2019\uff0c\u90c1\u95f7\u554a\uff0c\u76f8\u5173\u9875\u9762\u90fd\u7528UTF-8\u7f16\u7801\u4e86\uff0ccontentType\u4e5f\u662fUTF-8\u4e86\uff0c\u4e3a\u5565\u5c31\u4e0d\u5bf9\u5462\uff1f<\/div>\n
\u00a0\u00a0\u00a0\u00a0\u662fTomcat\u7684\u95ee\u9898\uff0c\u5df2\u6709\u89e3\u51b3\u65b9\u6848\uff1a<\/div>\n
\u00a0\u00a0\u00a0\u00a0 http:\/\/www.matrix.org.cn\/resource\/article\/1\/1098.html<\/font><\/u><\/a> <\/div>\n
(\u4e00)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0JSP\u9875\u9762\u4e0a\u662f\u4e2d\u6587\uff0c\u4f46\u662f\u770b\u7684\u662f\u540e\u662f\u4e71\u7801\uff1a
\u89e3\u51b3\u7684\u529e\u6cd5\u5c31\u662f\u5728JSP\u9875\u9762\u7684\u7f16\u7801\u7684\u5730\u65b9<%@ page language="java" contentType="text\/html;charset=GBK" %>\uff0c\u56e0\u4e3aJsp\u8f6c\u6210Java\u6587\u4ef6\u65f6\u7684\u7f16\u7801\u95ee\u9898\uff0c\u9ed8\u8ba4\u7684\u8bdd\u6709\u7684\u670d\u52a1\u5668\u662fISO-8859-1\uff0c\u5982\u679c\u4e00\u4e2aJSP\u4e2d\u76f4\u63a5\u8f93\u5165\u4e86\u4e2d\u6587\uff0cJsp\u628a\u5b83\u5f53\u4f5cISO8859-1\u6765\u5904\u7406\u662f\u80af\u5b9a\u6709\u95ee\u9898\u7684\uff0c\u8fd9\u4e00\u70b9\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u67e5\u770bJasper\u6240\u751f\u6210\u7684Java\u4e2d\u95f4\u6587\u4ef6\u6765\u786e\u8ba4
(\u4e8c)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5f53\u7528Request\u5bf9\u8c61\u83b7\u53d6\u5ba2\u6237\u63d0\u4ea4\u7684\u6c49\u5b57\u4ee3\u7801\u7684\u65f6\u5019\uff0c\u4f1a\u51fa\u73b0\u4e71\u7801\uff1a
\u89e3\u51b3\u7684\u529e\u6cd5\u662f\uff1a\u8981\u914d\u7f6e\u4e00\u4e2afilter,\u4e5f\u5c31\u662f\u4e00\u4e2aServelet\u7684\u8fc7\u6ee4\u5668\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.UnavailableException;<\/p>\n

\/**
* Example filter that sets the character encoding to be used in parsing the
* incoming request
*\/
public class SetCharacterEncodingFilter implements Filter {<\/p>\n

\u00a0\u00a0\u00a0\u00a0\/**
\u00a0\u00a0\u00a0\u00a0 * Take this filter out of service.
\u00a0\u00a0\u00a0\u00a0 *\/
\u00a0\u00a0\u00a0\u00a0public void destroy() {
\u00a0\u00a0\u00a0\u00a0}
\u00a0\u00a0\u00a0\u00a0\/**
\u00a0\u00a0\u00a0\u00a0 * Select and set (if specified) the character encoding to be used to
\u00a0\u00a0\u00a0\u00a0 * interpret request parameters for this request.
\u00a0\u00a0\u00a0\u00a0 *\/
\u00a0\u00a0\u00a0\u00a0public void doFilter(ServletRequest request, ServletResponse response,
\u00a0\u00a0\u00a0\u00a0FilterChain chain)throws IOException, ServletException {<\/p>\n

\u00a0\u00a0\u00a0\u00a0request.setCharacterEncoding("GBK");<\/p>\n

\u00a0\u00a0\u00a0\u00a0\/\/ \u4f20\u9012\u63a7\u5236\u5230\u4e0b\u4e00\u4e2a\u8fc7\u6ee4\u5668
\u00a0\u00a0\u00a0\u00a0chain.doFilter(request, response);
\u00a0\u00a0\u00a0\u00a0}<\/p>\n

\u00a0\u00a0\u00a0\u00a0public void init(FilterConfig filterConfig) throws ServletException {
\u00a0\u00a0\u00a0\u00a0}
}
\u914d\u7f6eweb.xml
<filter>
<filter-name>Set Character Encoding<\/filter-name>
<filter-class>SetCharacterEncodingFilter<\/filter-class>
<\/filter>
<filter-mapping>
<filter-name>Set Character Encoding<\/filter-name>
<url-pattern>\/*<\/url-pattern>
<\/filter-mapping>
\u5982\u679c\u4f60\u7684\u8fd8\u662f\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u7684\u8bdd\u4f60\u5c31\u5f80\u4e0b\u770b\u770b\u662f\u4e0d\u662f\u4f60\u51fa\u73b0\u4e86\u7b2c\u56db\u4e2d\u60c5\u51b5\uff0c\u4f60\u7684Form\u63d0\u4ea4\u7684\u6570\u636e\u662f\u4e0d\u662f\u7528get\u63d0\u4ea4\u7684\uff0c\u4e00\u822c\u6765\u8bf4\u7528post\u63d0\u4ea4\u7684\u8bdd\u662f\u6ca1\u6709\u95ee\u9898\u7684\uff0c\u5982\u679c\u662f\u7684\u8bdd\uff0c\u4f60\u5c31\u770b\u770b\u7b2c\u56db\u4e2d\u89e3\u51b3\u7684\u529e\u6cd5\u3002
\u8fd8\u6709\u5c31\u662f\u5bf9\u542b\u6709\u6c49\u5b57\u5b57\u7b26\u7684\u4fe1\u606f\u8fdb\u884c\u5904\u7406\uff0c\u5904\u7406\u7684\u4ee3\u7801\u662f\uff1a
package dbJavaBean;<\/p>\n

public class CodingConvert
{\u00a0\u00a0
public CodingConvert()
{
\u00a0\u00a0\/\/
}
public String toGb(String uniStr){
\u00a0\u00a0\u00a0\u00a0 String gbStr = "";
\u00a0\u00a0\u00a0\u00a0 if(uniStr == null){
\u00a0\u00a0 uniStr = "";
\u00a0\u00a0\u00a0\u00a0 }
\u00a0\u00a0\u00a0\u00a0 try{
\u00a0\u00a0 byte[] tempByte = uniStr.getBytes("ISO8859_1");
\u00a0\u00a0 gbStr = new String(tempByte,"GB2312");
\u00a0\u00a0\u00a0\u00a0 }
\u00a0\u00a0catch(Exception ex){
\u00a0\u00a0\u00a0\u00a0}
\u00a0\u00a0\u00a0\u00a0 return gbStr;
}
\u00a0\u00a0
public String toUni(String gbStr){
\u00a0\u00a0\u00a0\u00a0 String uniStr = "";
\u00a0\u00a0\u00a0\u00a0 if(gbStr == null){
\u00a0\u00a0 gbStr = "";
\u00a0\u00a0\u00a0\u00a0 }
\u00a0\u00a0\u00a0\u00a0 try{
\u00a0\u00a0 byte[] tempByte = gbStr.getBytes("GB2312");
\u00a0\u00a0 uniStr = new String(tempByte,"ISO8859_1");
\u00a0\u00a0\u00a0\u00a0 }catch(Exception ex){
\u00a0\u00a0\u00a0\u00a0}
\u00a0\u00a0\u00a0\u00a0return uniStr;
}
}
\u4f60\u4e5f\u53ef\u4ee5\u5728\u76f4\u63a5\u7684\u8f6c\u6362\uff0c\u9996\u5148\u4f60\u5c06\u83b7\u53d6\u7684\u5b57\u7b26\u4e32\u7528ISO-8859-1\u8fdb\u884c\u7f16\u7801\uff0c\u7136\u540e\u5c06\u8fd9\u4e2a\u7f16\u7801\u5b58\u653e\u5230\u4e00\u4e2a\u5b57\u8282\u6570\u7ec4\u4e2d\uff0c\u7136\u540e\u5c06\u8fd9\u4e2a\u6570\u7ec4\u8f6c\u5316\u6210\u5b57\u7b26\u4e32\u5bf9\u8c61\u5c31\u53ef\u4ee5\u4e86\uff0c\u4f8b\u5982\uff1a
String str=request.getParameter(\u201cgirl\u201d);
Byte B[]=str.getBytes(\u201cISO-8859-1\u201d);
Str=new String(B);
\u901a\u8fc7\u4e0a\u8ff0\u8f6c\u6362\u7684\u8bdd\uff0c\u63d0\u4ea4\u7684\u4efb\u4f55\u4fe1\u606f\u90fd\u80fd\u6b63\u786e\u7684\u663e\u793a\u3002
(\u4e09)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5728Formget\u8bf7\u6c42\u5728\u670d\u52a1\u7aef\u7528request. getParameter(\u201cname\u201d)\u65f6\u8fd4\u56de\u7684\u662f\u4e71\u7801\uff1b\u6309tomcat\u7684\u505a\u6cd5\u8bbe\u7f6eFilter\u4e5f\u6ca1\u6709\u7528\u6216\u8005\u7528request.setCharacterEncoding("GBK");\u4e5f\u4e0d\u7ba1\u7528\u95ee\u9898\u662f\u51fa\u5728\u5904\u7406\u53c2\u6570\u4f20\u9012\u7684\u65b9\u6cd5\u4e0a\uff1a\u5982\u679c\u5728servlet\u4e2d\u7528doGet(HttpServletRequest request, HttpServletResponse response)\u65b9\u6cd5\u8fdb\u884c\u5904\u7406\u7684\u8bdd\u524d\u9762\u5373\u4f7f\u662f\u5199\u4e86\uff1a
request.setCharacterEncoding("GBK");
response.setContentType("text\/html;charset=GBK");
\u4e5f\u662f\u4e0d\u8d77\u4f5c\u7528\u7684\uff0c\u8fd4\u56de\u7684\u4e2d\u6587\u8fd8\u662f\u4e71\u7801\uff01\uff01\uff01\u5982\u679c\u628a\u8fd9\u4e2a\u51fd\u6570\u6539\u6210doPost(HttpServletRequest request, HttpServletResponse response)\u4e00\u5207\u5c31OK\u4e86\u3002
\u540c\u6837\uff0c\u5728\u7528\u4e24\u4e2aJSP\u9875\u9762\u5904\u7406\u8868\u5355\u8f93\u5165\u4e4b\u6240\u4ee5\u80fd\u663e\u793a\u4e2d\u6587\u662f\u56e0\u4e3a\u7528\u7684\u662fpost\u65b9\u6cd5\u4f20\u9012\u7684\uff0c\u6539\u6210get\u65b9\u6cd5\u4f9d\u65e7\u4e0d\u884c\u3002
\u7531\u6b64\u53ef\u89c1\u5728servlet\u4e2d\u7528doGet()\u65b9\u6cd5\u6216\u662f\u5728JSP\u4e2d\u7528get\u65b9\u6cd5\u8fdb\u884c\u5904\u7406\u8981\u6ce8\u610f\u3002\u8fd9\u6bd5\u7adf\u6d89\u53ca\u5230\u8981\u901a\u8fc7\u6d4f\u89c8\u5668\u4f20\u9012\u53c2\u6570\u4fe1\u606f\uff0c\u5f88\u6709\u53ef\u80fd\u5f15\u8d77\u5e38\u7528\u5b57\u7b26\u96c6\u7684\u51b2\u7a81\u6216\u662f\u4e0d\u5339\u914d\u3002
\u89e3\u51b3\u7684\u529e\u6cd5\u662f\uff1a
1) \u6253\u5f00tomcat\u7684server.xml\u6587\u4ef6\uff0c\u627e\u5230\u533a\u5757\uff0c\u52a0\u5165\u5982\u4e0b\u4e00\u884c\uff1a
URIEncoding=\u201dGBK\u201d
\u5b8c\u6574\u7684\u5e94\u5982\u4e0b\uff1a
<Connector port="8080" maxThreads="150" minSpareThreads="25" maxSpareThreads="75" enableLookups="false" redirectPort="8443" acceptCount="100" debug="0" connectionTimeout="20000" disableUploadTimeout="true" URIEncoding="GBK"\/> <\/p>\n

2)\u91cd\u542ftomcat,\u4e00\u5207OK\u3002
\u9700\u8981\u52a0\u5165\u7684\u539f\u56e0\u5927\u5bb6\u53ef\u4ee5\u53bb\u7814\u7a76 $TOMCAT_HOME\/webapps\/tomcat-docs\/config\/http.html\u4e0b\u7684\u8fd9\u4e2a\u6587\u4ef6\u5c31\u53ef\u4ee5\u77e5\u9053\u539f\u56e0\u4e86\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff1a\u8fd9\u4e2a\u5730\u65b9\u5982\u679c\u4f60\u8981\u662f\u7528UTF-8\u7684\u65f6\u5019\u5728\u4f20\u9012\u7684\u8fc7\u7a0b\u4e2d\u5728Tomcat\u4e2d\u4e5f\u662f\u8981\u51fa\u73b0\u4e71\u7801\u7684\u60c5\u51b5\uff0c\u5982\u679c\u4e0d\u884c\u7684\u8bdd\u5c31\u6362\u522b\u7684\u5b57\u7b26\u96c6\u3002<\/p>\n

(\u56db)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0JSP\u9875\u9762\u4e0a\u6709\u4e2d\u6587\uff0c\u6309\u94ae\u4e0a\u9762\u4e5f\u6709\u4e2d\u6587\uff0c\u4f46\u662f\u901a\u8fc7\u670d\u52a1\u5668\u67e5\u770b\u9875\u9762\u7684\u65f6\u5019\u51fa\u73b0\u4e71\u7801\uff1a
\u00a0\u00a0\u00a0\u00a0 \u89e3\u51b3\u7684\u529e\u6cd5\u662f\uff1a\u9996\u5148\u5728JSP\u6587\u4ef6\u4e2d\u4e0d\u5e94\u8be5\u76f4\u63a5\u5305\u542b\u672c\u5730\u5316\u7684\u6d88\u606f\u6587\u672c\uff0c\u800c\u662f\u5e94\u8be5\u901a\u8fc7<bean:message>\u6807\u7b7e\u4eceResource Bundle\u4e2d\u83b7\u5f97\u6587\u672c\u3002\u5e94\u8be5\u628a\u4f60\u7684\u4e2d\u6587\u6587\u672c\u653e\u5230Application.properties\u6587\u4ef6\u4e2d\uff0c\u8fd9\u4e2a\u6587\u4ef6\u653e\u5728WEB-INF\/classes\/*\u4e0b\uff0c\u4f8b\u5982\u6211\u5728\u9875\u9762\u91cc\u6709\u59d3\u540d\uff0c\u5e74\u9f84\u4e24\u4e2alabel,\u6211\u9996\u5148\u5c31\u662f\u8981\u5efa\u4e00\u4e2aApplication.properties\uff0c\u91cc\u9762\u7684\u5185\u5bb9\u5e94\u8be5\u662fname=\u201d\u59d3\u540d\u201d age=\u201d\u5e74\u9f84\u201d,\u7136\u540e\u6211\u628a\u8fd9\u4e2a\u6587\u4ef6\u653e\u5230WEB-INF\/classes\/properties\/\u4e0b\uff0c\u63a5\u4e0b\u6765\u6839\u636eApplication.properties\u6587\u4ef6\uff0c\u5bf9\u4ed6\u8fdb\u884c\u7f16\u7801\u8f6c\u5316\uff0c\u521b\u5efa\u4e00\u4e2a\u4e2d\u6587\u8d44\u6e90\u6587\u4ef6\uff0c\u5047\u5b9a\u540d\u5b57\u662fApplication_cn.properties\u3002\u5728JDK\u4e2d\u63d0\u4f9b\u4e86native2ascii\u547d\u4ee4\uff0c\u4ed6\u80fd\u591f\u5b9e\u73b0\u5b57\u7b26\u7f16\u7801\u7684\u8f6c\u6362\u3002\u5728DOS\u73af\u5883\u4e2d\u627e\u5230\u4f60\u653e\u7f6eApplication.properties\u7684\u8fd9\u4e2a\u6587\u4ef6\u7684\u76ee\u5f55\uff0c\u5728DOS\u73af\u5883\u4e2d\u6267\u884c\u4e00\u4e0b\u547d\u4ee4\uff0c\u5c06\u751f\u6210\u6309GBK\u7f16\u7801\u7684\u4e2d\u6587\u8d44\u6e90\u6587\u4ef6Application_cn.properties\uff1anative2ascii \u2013encoding gbk Application.properties Application_cn.properties\u6267\u884c\u4ee5\u4e0a\u547d\u4ee4\u4ee5\u540e\u5c06\u751f\u6210\u5982\u4e0b\u5185\u5bb9\u7684Application_cn.properties\u6587\u4ef6\uff1aname=\\u59d3\\u540d age=\\u5e74\\u9f84,\u5728Struts-config.xml\u4e2d\u914d\u7f6e\uff1a<message-resources parameter="properties.Application_cn"\/>\u3002\u5230\u8fd9\u4e00\u6b65\uff0c\u57fa\u672c\u4e0a\u5b8c\u6210\u4e86\u4e00\u5927\u534a\uff0c\u63a5\u7740\u4f60\u5c31\u8981\u5728JSP\u9875\u9762\u4e0a\u5199<%@ page language="java" contentType="text\/html;charset=GBK" %>,\u5230\u540d\u5b57\u7684\u90a3\u4e2alabel\u662f\u8981\u5199<bean:message key=\u201dname\u201d>,\u8fd9\u6837\u7684\u5316\u5728\u9875\u9762\u4e0a\u51fa\u73b0\u7684\u65f6\u5019\u5c31\u4f1a\u51fa\u73b0\u4e2d\u6587\u7684\u59d3\u540d\uff0c\u5e74\u9f84\u8fd9\u4e2a\u4e5f\u662f\u4e00\u6837\uff0c\u6309\u94ae\u4e0a\u6c49\u5b57\u7684\u5904\u7406\u4e5f\u662f\u540c\u6837\u7684\u3002
(\u4e94)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u5199\u5165\u5230\u6570\u636e\u5e93\u662f\u4e71\u7801\uff1a
\u89e3\u51b3\u7684\u65b9\u6cd5\uff1a\u8981\u914d\u7f6e\u4e00\u4e2afilter,\u4e5f\u5c31\u662f\u4e00\u4e2aServelet\u7684\u8fc7\u6ee4\u5668\uff0c\u4ee3\u7801\u5982\u540c\u7b2c\u4e8c\u79cd\u65f6\u5019\u4e00\u6837\u3002
\u5982\u679c\u4f60\u662f\u901a\u8fc7JDBC\u76f4\u63a5\u94fe\u63a5\u6570\u636e\u5e93\u7684\u65f6\u5019\uff0c\u914d\u7f6e\u7684\u4ee3\u7801\u5982\u4e0b\uff1ajdbc:mysql:\/\/localhost:3306\/work
\nshopdb?useUnicode=true&characterEncoding=GBK\uff0c\u8fd9\u6837\u4fdd\u8bc1\u5230\u6570\u636e\u5e93\u4e2d\u7684\u4ee3\u7801\u662f\u4e0d\u662f\u4e71\u7801\u3002
\u5982\u679c\u4f60\u662f\u901a\u8fc7\u6570\u636e\u6e90\u94fe\u63a5\u7684\u5316\u4f60\u4e0d\u80fd\u6309\u7167\u8fd9\u6837\u7684\u5199\u6cd5\u4e86\uff0c\u9996\u5148\u4f60\u5c31\u8981\u5199\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u5728tomcat 5.0.19\u4e2d\u914d\u7f6e\u6570\u636e\u6e90\u7684\u5730\u65b9\u662f\u5728C:\\Tomcat 5.0\\conf\\Catalina\\localhost\u8fd9\u4e2a\u4e0b\u9762\uff0c\u6211\u5efa\u7acb\u7684\u5de5\u7a0b\u662fworkshop\uff0c\u653e\u7f6e\u7684\u76ee\u5f55\u662fwebapp\u4e0b\u9762,workshop.xml\u7684\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\uff1a
<!– insert this Context element into server.xml –><\/p>\n

<Context path="\/workshop" docBase="workshop" debug="0"
reloadable="true" ><\/p>\n

\u00a0\u00a0<Resource name="jdbc\/WorkshopDB"
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 auth="Container"
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 type="javax.sql.DataSource" \/><\/p>\n

\u00a0\u00a0<ResourceParams name="jdbc\/WorkshopDB">
\u00a0\u00a0\u00a0\u00a0<parameter>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<name>factory<\/name>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<value>org.apache.commons.dbcp.BasicDataSourceFactory<\/value>
\u00a0\u00a0\u00a0\u00a0<\/parameter>
\u00a0\u00a0\u00a0\u00a0<parameter>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<name>maxActive<\/name>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<value>100<\/value>
\u00a0\u00a0\u00a0\u00a0<\/parameter>
\u00a0\u00a0\u00a0\u00a0<parameter>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<name>maxIdle<\/name>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<value>30<\/value>
\u00a0\u00a0\u00a0\u00a0<\/parameter><\/p>\n

\u00a0\u00a0\u00a0\u00a0
\u00a0\u00a0\u00a0\u00a0<parameter>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<name>maxWait<\/name>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<value>10000<\/value>
\u00a0\u00a0\u00a0\u00a0<\/parameter><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<parameter>
\u00a0\u00a0\u00a0\u00a0 <name>username<\/name>
\u00a0\u00a0\u00a0\u00a0 <value>root<\/value>
\u00a0\u00a0\u00a0\u00a0<\/parameter>
\u00a0\u00a0\u00a0\u00a0<parameter>
\u00a0\u00a0\u00a0\u00a0 <name>password<\/name>
\u00a0\u00a0\u00a0\u00a0 <value><\/value>
\u00a0\u00a0\u00a0\u00a0<\/parameter><\/p>\n

\u00a0\u00a0\u00a0\u00a0<!– Class name for mm.mysql JDBC driver –>
\u00a0\u00a0\u00a0\u00a0<parameter>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <name>driverClassName<\/name>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <value>com.mysql.jdbc.Driver<\/value>
<\/parameter>
\u00a0\u00a0 <parameter>
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<name>url<\/name>
<value><![CDATA[jdbc:mysql:\/\/localhost:3306\/workshopdb?useUnicode=true&characterEncoding=GBK]]><\/value>
\u00a0\u00a0\u00a0\u00a0<\/parameter>
\u00a0\u00a0<\/ResourceParams><\/p>\n

<\/Context>
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