C# (CSharp) UserInMemoryDataSource.FirstOrDefault示例

示例#1

 public static UserInfo Validate(string userName, string password)
 {
     return(UserInMemoryDataSource.FirstOrDefault(u => u.UserName == userName && u.Password == password));
 }

示例#2

 public static UserInfo GetByUserName(string userName)
 {
     return(UserInMemoryDataSource.FirstOrDefault(u => u.UserName == userName));
 }