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本項(xiàng)目后臺(tái)主要功能模塊:管理首頁(yè) 汽車信息管理 |會(huì)員管理 |添加會(huì)員|系統(tǒng)管理 |上傳管理 |網(wǎng)上購(gòu)車|圖片上傳|評(píng)測(cè)|短信消息提示...........

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代碼片段和文件信息

package?common;
import?java.sql.*;
import?java.io.*;
import?javax.servlet.*;
import?javax.servlet.http.*;
public?class?Login?{
String?logname;
String?password;
String?backNews;
boolean?success=false;

public?String?getLogname()?{
return?logname;
}
public?void?setLogname(String?logname){
Connection?con;
PreparedStatement?sql;
Login?loginBean=null;
?try{??Class.forName(“com.microsoft.jdbc.sqlserver.SQLServerDriver“);??}
??catch(java.lang.ClassNotFoundException?e)
??????{?System.out.println(“forname:“+e.getMessage());?}
try{

con=DriverManager.getConnection(“jdbc:sqlserver://CHINA-A60AD6DA1;databaseName=Carts““sa““123“);
String?condition=“select?*?from?users?where?User_Name=‘“+handleString(logname)+“‘?and?User_Pwd=‘“+handleString(password)+“‘“;
sql=con.prepareStatement(condition);
ResultSet?rs=sql.executeQuery();
System.out.print(logname);
boolean?m=rs.next();
if(m==true){
backNews=“登陸成功“;
????????????success=true;
}
else{
backNews=“用戶名不存在或密碼錯(cuò)誤“;
????????????success=false;

}
???????????con.close();
}catch(SQLException?exp){
backNews=“出錯(cuò)了!“+exp;
????????????success=false;
}
this.logname?=?logname;
}
public?String?getPassword()?{
return?password;
}
public?void?setPassword(String?password)?{
this.password?=?password;
}

public?void?setBackNews(String?backNews)?{
this.backNews?=?backNews;
}
public?String?getBackNews()?{
return?backNews;
}

public?boolean?getSuccess()?{
return?success;
}
public?void?setSuccess(boolean?success)?{
this.success?=?success;
}
public?String?handleString(String?s){
? ?try{
? ?byte?bb[]=s.getBytes(“iso-8859-1“);
? ?s=new?String(bb);
? ?}catch(Exception?ee){}
? ?return?s;
??}?

}


?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-10-25?21:49??cartsd\
?????文件?????????510??2010-10-25?01:29??cartsd\.classpath
?????目錄???????????0??2010-10-25?21:49??cartsd\.myeclipse\
?????文件?????????288??2010-10-24?15:09??cartsd\.mymetadata
?????文件????????1409??2008-11-08?15:52??cartsd\.project
?????目錄???????????0??2010-10-25?21:49??cartsd\.settings\
?????文件?????????406??2008-11-08?15:51??cartsd\.settings\.jsdtscope
?????文件??????????49??2008-11-08?15:51??cartsd\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2008-11-08?15:51??cartsd\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2010-10-25?21:49??cartsd\src\
?????目錄???????????0??2010-10-25?21:49??cartsd\src\common\
?????目錄???????????0??2010-10-25?21:49??cartsd\src\commons\
?????文件?????????950??2008-11-08?15:51??cartsd\src\commons\PageInation.java
?????文件????????1778??2010-10-25?20:04??cartsd\src\common\Login.java
?????文件????????2697??2010-10-25?19:40??cartsd\src\common\PageInation.java
?????文件????????3733??2010-10-24?10:23??cartsd\src\common\shoppingInfor.java
?????目錄???????????0??2010-10-25?21:49??cartsd\src\file\
?????文件????????3582??2010-10-25?02:22??cartsd\src\file\UpFile.java
?????目錄???????????0??2010-10-25?21:49??cartsd\src\inquiry\
?????文件????????3166??2010-10-24?10:24??cartsd\src\inquiry\Inquiry.java
?????目錄???????????0??2010-10-25?21:49??cartsd\src\login\
?????文件????????2457??2010-10-24?15:18??cartsd\src\login\Login.java
?????目錄???????????0??2010-10-25?21:49??cartsd\src\student\
?????目錄???????????0??2010-10-25?21:49??cartsd\src\student\dao\
?????文件????????3579??2008-11-08?15:51??cartsd\src\student\dao\FileBean.java
?????文件?????????951??2008-11-08?15:51??cartsd\src\student\dao\StudentInfo.java
?????文件????????9987??2010-10-25?21:09??cartsd\src\student\dao\StudentMan.java
?????文件?????????352??2008-11-08?15:51??cartsd\src\student\dao\UserInfo.java
?????目錄???????????0??2010-10-25?21:49??cartsd\src\student\servlet\
?????文件????????1162??2008-11-08?15:51??cartsd\src\student\servlet\AddAction.java
?????文件?????????907??2008-11-08?15:51??cartsd\src\student\servlet\DelAction.java
............此處省略333個(gè)文件信息

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