如何添加"X"行到SQL中的表? [英] How can I add "X" rows to a table in SQL?

问题描述

如果我有一张桌子，假设客户 我想从用户那里收到一个数字(表格)，并在Customer表中创建X行. 假设客户在客户表中输入了4我想要4个新行. 我该怎么办?

If I have a table, let's say Customers and I want to receive from the user a number (Form) and create X rows in the Customer table. Let's say the customer put the number 4 I want 4 new rows at the Customer Table. How can I do this?

insert into Customer Valus ('Helen' , 36 )

推荐答案

您可以使用存储过程，然后传递要添加的客户数量.像这样...

You could use a stored procedure and then pass the number of customers you want added. Something like this...

create procedure AddNewCustomers 
@NumberOfCustToAdd int 
as 

declare @counter int 

set @counter = 0 

while @counter < @NumberOfCustToAdd
begin
    //put your insert statement here
    set @counter = @counter + 1
end

go

然后，调用传递用户请求的客户数量的过程...

Then, call the procedure passing the number of customers that the user requested...

exec AddNewCustomers @NumberOfCustomersToCreate

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