一个简单的问题搞了一天也没明白
把一个JAVABEAN文件编译成CLASS文件怎么老显示属性代码大写出有错误？
错误提示：
D:\test>javac UserRegist.java
UserRegist.java:2: package com.microsoft.jdbc.sqlserver does not exist
import com.microsoft.jdbc.sqlserver.SQLServerDriver;
^
UserRegist.java:7:cannot resolve symbol
symbol: class UserInfo
location:class com.jspdev.ch5.UserRegist
private UserInfo userInfo;
^
UserRegist.java:29:cannot resolve symbol
symbol:class UserInfo
location:class com.jspdev.ch5.UserRegist
public void setUserInfo(UserInfo userInfo)
^
3 errors
下面有代码：
问题点数：20、回复次数：6Top
1 楼wzyingkou（）回复于 2006-05-01 22:32:46 得分 0
package com.jspdev.ch5;
import com.microsoft.jdbc.sqlserver.SQLServerDriver;
import java.sql.*;
public class UserRegist
{
private UserInfo userInfo;
private Connection con;
//获得数据库连接。
public UserRegist()
{
String CLASSFORNAME="com.microsoft.jdbc.sqlserver.SQLServerDriver";
String SERVANDDB="jdbc:microsoft:sqlserver://127.0.0.1:1433;DatabaseName=jspdev";
String USER="bn";
String PWD="bn";
try
{
Class.forName(CLASSFORNAME);
con = DriverManager.getConnection(SERVANDDB,USER,PWD);
}
catch(Exception e)
{
e.printStackTrace();
}
}
//设置待注册的用户信息。
public void setUserInfo(UserInfo userInfo)
{
this.userInfo=userInfo;
}
//进行注册
public void regist()throws Exception
{
String reg="insert into user_Info values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
try
{
PreparedStatement pstmt=con.prepareStatement(reg);
pstmt.setString(1,userInfo.getUserid());
pstmt.setString(2,userInfo.getName());
pstmt.setString(3,userInfo.getPhone());
pstmt.setString(4,userInfo.getStreet());
pstmt.setString(5,userInfo.getState());
pstmt.setString(7,userInfo.getCity());
pstmt.setString(6,userInfo.getZipCode());
pstmt.setString(8,userInfo.getEmail());
pstmt.setString(9,userInfo.getCardNumber());
pstmt.setInt(10,userInfo.getCardType());
pstmt.setInt(11,0);
pstmt.setDate(12,new java.sql.Date(new java.util.Date().getTime()));
pstmt.setInt(13,1);
pstmt.setInt(14,0);
pstmt.setString(15,userInfo.getFanvcategory());
pstmt.setString(16,userInfo.getPassword());
pstmt.executeUpdate();
}
catch(Exception e)
{
e.printStackTrace();
throw e;
}
}
}
Top
2 楼wzyingkou（）回复于 2006-05-01 22:33:44 得分 0
package com.jspdev.ch5;
import java.util.Date;
public class UserInfo
{
//属性
private String userid;
private String password;
private String email;
private String name;
private String street;
private String city;
private String state;
private String phone;
private String zipCode;
private String cardNumber;
private int cardType;
private Date expireDate;
private int userLogCount;
private int userType ;
private Date userLastLogTime;
private String fanvcategory;
//getter方法
public String getUserid()
{
return this.userid;
}
public String getEmail()
{
return this.email;
}
public String getPassword()
{
return this.password;
}
public String getState()
{
return this.state;
}
public String getStreet()
{
return this.street;
}
public String getCity()
{
return this.city;
}
public String getZipCode()
{
return this.zipCode;
}Top
3 楼wzyingkou（）回复于 2006-05-01 22:37:18 得分 0
错误指向大写的S
^
大写的U
^
下面。Top
4 楼heimao5214（）回复于 2006-05-01 23:22:04 得分 0
CLASS.forName !!!!!!
你数据库没连起Top
5 楼zlsunnan（深蓝）回复于 2006-05-01 23:26:54 得分 0
JDBC驱动没有加载Top
6 楼sheisman（香浓）回复于 2006-05-02 09:45:26 得分 0
没有看到提示吗，类包找不到Top
