3.2w+
社区成员
- 主页
- 基础类
- 应用实例
- 新技术前沿
insert语句通不过，不知那里错了
VALUES里引用的区部变量都是string类形的，看起来没什么问题可就是执行不了，请求指点：
"Insert into Bill(BillNo,TableNo,GuestQty,BillDate,OrderDate,FinishTag,Waiter,MealSectionCode,Operator)
Values(" + billno + "," + tableno + "," + guestQty + "," + hotelData + "," + user.Rows[rno]["time"].ToString() + ",0," + waiter + "," + mealSectionCode.ToString() + "," + user.Rows[rno]["name"].ToString() + ")");
"Insert into Bill(BillNo,TableNo,GuestQty,BillDate,OrderDate,FinishTag,Waiter,MealSectionCode,Operator)
Values(" + billno + "," + tableno + "," + guestQty + "," + hotelData + "," + user.Rows[rno]["time"].ToString() + ",0," + waiter + "," + mealSectionCode.ToString() + "," + user.Rows[rno]["name"].ToString() + ")");
...全文
当前发帖距今超过3年，不再开放新的回复
发表回复
paul9137 2008-01-08
再弱弱的问一句，是否引用的变量插入值时都要加''?
paul9137 2008-01-08
谢了，我再试试去，
先结贴给分了
先结贴给分了
-狙击手- 2008-01-08
"Insert into Bill(BillNo,TableNo,GuestQty,BillDate,OrderDate,FinishTag,Waiter,MealSectionCode,Operator)
Values('" + billno + "','" + tableno + "','" + guestQty + "','" + hotelData + "','" + user.Rows[rno]["time"].ToString() + "','0','" + waiter + "','" + mealSectionCode.ToString() + "','" + user.Rows[rno]["name"].ToString() + "')");
Values('" + billno + "','" + tableno + "','" + guestQty + "','" + hotelData + "','" + user.Rows[rno]["time"].ToString() + "','0','" + waiter + "','" + mealSectionCode.ToString() + "','" + user.Rows[rno]["name"].ToString() + "')");
fengyupeng 2008-01-08
字符串类型的值 插入必须要用 ' ' 引起来
