摘要:
SELECT 表名 = case when a.colorder=1 then d.name else '' end, 表说明 = case when a.colorder=1 then isnull(f.value,'') else '' end, 字段序号 = a.colorder, 字段名 = 阅读全文
摘要:
1.简单的linq语法 //1 var ss = from r in db.Am_recProScheme select r; //2 var ss1 = db.Am_recProScheme; //3 string sssql = "select * from Am_recProScheme"; 阅读全文
摘要:
1.求两个数据之和的方法 package date0224; public class Task1 { public static void main(String[] args) { // TODO Auto-generated method stub // 求两个数据之和的方法 int a=10 阅读全文