摘要： View Code usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingSystem.Web;publicstaticclassSingletonProvider<T>whereT:new(){privatestaticTm_instance;privatestaticreadonlyobjectsync=newobject();#region无够构造函数的泛型单列///<summary>///无够构造函数的泛型单列///</summary>publicstaticTInstan 阅读全文