摘要:
using System;using System.Collections.Generic;using System.Text;using System.Collections;using System.Data.SqlClient;using System.Data;using System.Co 阅读全文
摘要:
package com.my.gethttpjsondata; import java.io.BufferedReader;import java.io.ByteArrayOutputStream;import java.io.InputStream;import java.io.InputStre 阅读全文
摘要:
select OrderID,ProdDetailID from A 表A : OrderID,ProdDetailID 1 6 1 7 1 9 2 5 2 3 如:orderID=1 的列转行select STUFF((SELECT ','+ cast(ProdDetailID as varcha 阅读全文