代码语言：js复制
/// <summary>
/// 一个不错的Linq问题
/// </summary>
private void LinqQuestion()
{
JZDataContext db = new JZDataContext();
TextWriter log = new StringWriter();
db.Log = log;
IEnumerable<A_User> table = db.A_Users;
var q2 = table.Where(u => u.Id == 1);
var users1 = q2.ToArray();
Response.Write(log.ToString());
//SELECT [t0].[Id], [t0].[HeadImagePath], [t0].[Gender], [t0].[DomainName], [t0].[ThemeNo], [t0].[SLOB_XML], [t0].[RealName], [t0].[Birthday], [t0].[StudyLevel], [t0].[SelfComment], [t0].[SidelineExperience], [t0].[SidelinesWantToDo], [t0].[SidelineTime], [t0].[SidelineCities], [t0].[MoneyWant], [t0].[Race], [t0].[Speciality], [t0].[HasGraduated], [t0].[CollegeId]
//FROM [dbo].[A_Users] AS [t0]
//-- Context: SqlProvider(Sql2000) Model: AttributedMetaModel Build: 3.5.30729.1
log = new StringWriter();
db.Log = log;
var q = db.A_Users.Where(u => u.Id == 1);
var users2 = q.ToArray();
Response.Write(log.ToString());
//SELECT [t0].[Id], [t0].[HeadImagePath], [t0].[Gender], [t0].[DomainName], [t0].[ThemeNo], [t0].[SLOB_XML], [t0].[RealName], [t0].[Birthday], [t0].[StudyLevel], [t0].[SelfComment], [t0].[SidelineExperience], [t0].[SidelinesWantToDo], [t0].[SidelineTime], [t0].[SidelineCities], [t0].[MoneyWant], [t0].[Race], [t0].[Speciality], [t0].[HasGraduated], [t0].[CollegeId]
//FROM [dbo].[A_Users] AS [t0]
//WHERE [t0].[Id] = @p0
//-- @p0: Input Int (Size = 0; Prec = 0; Scale = 0) [1]
//-- Context: SqlProvider(Sql2000) Model: AttributedMetaModel Build: 3.5.30729.1
}
