81,092
社区成员
发帖
与我相关
我的任务
分享
public Object findById(String IDColoum,int IDValue,String TableName) {
Object object = new Object();
QueryRunner qr = new QueryRunner();
Connection conn = DbConnection.getConnection();
String sql = "select * from "+TableName+" where "+IDColoum+" = "+IDValue;
try {
object = qr.query(conn,sql,new BeanHandler<Object>(Object.class));
} catch (SQLException e) {
e.printStackTrace();
} finally {
DbConnection.closeConnection();
}
return object;
}
public void TestFindByIDDemo(){
String IDColoum = "Cty_ID";
int IDValue = 118;
String TableName = "QS_Ctype";
textDao text = new textDao();
Object c = new QsCtype();
c = text.findById(IDColoum, IDValue, TableName);
//System.out.println(text.toString());
System.out.println( ((QsCtype) c).getCty_ID());
}