testgetcolumntypenamesmethod.java

来自「JDBC封装之connectionFactory」· Java 代码 · 共 23 行

package com.passedbylove.database.core.test;

import java.sql.SQLException;
import java.util.Collection;

import com.passedbylove.database.core.DBOperationAdapter;

public class TestgetColumnTypeNamesMethod {
   /** @param argc */
   public static void main(String[] argc) {
   	DBOperationAdapter dbtools = DBOperationAdapter.getInstance();
   	System.out.println("select * from userinfo产生的表中个字段的数据类型分别为");
   	try {
   		Collection<?> columnName = dbtools
   				.getColumnTypeNames("select * from userinfo");
   		System.out.println(columnName);
   	} catch (SQLException e) {
   		e.printStackTrace();
   	}
   
   }

}