我想捕捉从 C# 中的 SQL Server 存储过程返回的 -1, 0, 1 值。
SQL 服务器:
IF EXISTS(SELECT * FROM _Users WHERE UserName = @UserName AND [Password] != @Password)
BEGIN
RETURN -1
END
IF EXISTS(SELECT * FROM _Users WHERE UserName != @UserName AND [Password] != @Password)
BEGIN
RETURN 0
END
IF EXISTS(SELECT * FROM _Users WHERE UserName = @UserName AND [Password]= @Password)
BEGIN
RETURN 1
END
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C#
我们是否可以按照自己的意愿更改下面代码的返回值?
public User getUser(string name, string password)
{
User user = null;
using (var connection = Database.GetConnection()) …Run Code Online (Sandbox Code Playgroud)