ADD file via upload

master
pfu2aoslz 4 years ago
parent f13c6e943a
commit 4facf8ed39

@ -0,0 +1,58 @@
package com.dao;
import java.util.*;
import java.util.Date;
import java.sql.*;
import com.domain.Article;
import com.domain.Report;
public class ReportDaoImpl implements ReportDao {
@Override
public List<Report> listReport() throws SQLException {
// TODO Auto-generated method stub
Report Report = new Report();
Connection conn = getConnection();
List<Report> list = new ArrayList<Report>();
String sql = "SELECT * FROM Report";
try(
PreparedStatement pstmt = conn.prepareStatement(sql);
ResultSet rs = pstmt.executeQuery()){
while(rs.next()){
Report.setRid(rs.getInt("Rid"));
Report.setUid(rs.getString("Uid"));
Report.setRdate(rs.getDate("Rdate"));
Report.setResult(rs.getString("Result"));
Report.setCompany(rs.getString("Company"));
Report.setRpicture(rs.getBytes("Rpicture"));
list.add(Report);
}
return list;
}catch(SQLException e){
System.out.println(e);
return null;
}
}
@Override
public int removeReport(int Rid) throws SQLException {
// TODO Auto-generated method stub
Connection conn = getConnection();
String sql = "DELETE FROM Report WHERE Rid=?";
try{
PreparedStatement pstmt = conn.prepareStatement(sql);
pstmt.setInt(1, Rid);
return pstmt.executeUpdate();
}catch(SQLException sqle){
System.out.print(sqle);
return 0;
}
}
}
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