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jsp中config.java文件的public String systemURL该怎么写

摘要: jsp中config.java文件的public String systemURL该怎么写

我下了个jsp 网站的源代码上面说只修改config.java 和config,jsp就可以运行

我该了几次都不行。大家帮忙看看。

config.java源文件：

package myshop;

public class config {
//--- 关于数据库的设置 ---
public String DBdriver = "org.gjt.mm.mysql.Driver";
public String DBname = "503room";
public String DBuser = "503room";
public String DBpwd = "503room";
public String DBurl = "jdbc:mysql://localhost:3306/" + DBname + "?user=" + DBuser + "&password=" + DBpwd;

public String systemURL = "http://localhost:8080/myshop";
public String systemFolder = "/myshop/";
}

运行的错误提示：

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Unable to compile class for JSP

An error occurred at line: 64 in the jsp file: /myshop/head.jsp

Generated servlet error:

C:\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\myshop\head_jsp.java:106: cannot resolve symbol

symbol  : variable SystemURL

location: class org.apache.jsp.myshop.head_jsp

      out.print(SystemURL);

                ^

An error occurred at line: 68 in the jsp file: /myshop/head.jsp

Generated servlet error:

C:\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\myshop\head_jsp.java:112: cannot resolve symbol

symbol  : variable SystemURL

location: class org.apache.jsp.myshop.head_jsp

      out.print(SystemURL);

                ^

An error occurred at line: 68 in the jsp file: /myshop/head.jsp

Generated servlet error:

C:\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\myshop\head_jsp.java:114: cannot resolve symbol

symbol  : variable SystemURL

location: class org.apache.jsp.myshop.head_jsp

      out.print(SystemURL);

                ^

An error occurred at line: 73 in the jsp file: /myshop/head.jsp

Generated servlet error:

C:\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\myshop\head_jsp.java:121: cannot resolve symbol

symbol  : variable SystemURL

location: class org.apache.jsp.myshop.head_jsp

      out.print(SystemURL);

                ^

An error occurred at line: 75 in the jsp file: /myshop/head.jsp

Generated servlet error:

C:\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\myshop\head_jsp.java:125: cannot resolve symbol

symbol  : variable SystemURL

location: class org.apache.jsp.myshop.head_jsp

      out.print(SystemURL);

                ^

An error occurred at line: 76 in the jsp file: /myshop/head.jsp

Generated servlet error:

C:\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\myshop\head_jsp.java:128: cannot resolve symbol

symbol  : variable SystemURL

location: class org.apache.jsp.myshop.head_jsp

      out.print(SystemURL);

                ^

An error occurred at line: 77 in the jsp file: /myshop/head.jsp

Generated servlet error:

C:\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\myshop\head_jsp.java:131: cannot resolve symbol

symbol  : variable SystemURL

location: class org.apache.jsp.myshop.head_jsp

      out.print(SystemURL);

                ^

An error occurred at line: 78 in the jsp file: /myshop/head.jsp

Generated servlet error:

C:\Apache Software Foundation\Tomcat 5.0\work\Catalina\localhost\_\org\apache\jsp\myshop\head_jsp.java:134: cannot resolve symbol

symbol  : variable SystemURL

location: class org.apache.jsp.myshop.head_jsp

      out.print(SystemURL);

                ^