javascript的原型prototype与c#中扩展方法的相同之处
javascript的原型prototype,在c#中的实现方式,扩展方法//1.javascript中的函数原型 String.prototype.jWrite = function () { document.write(this); } //调用 阅读全文..
.net,c#,List,Lambda 排除重复直接看代码: 场景1List<Model> li1 = new List<Model>(){new Model { id = "1111", name = "name1", gender=20 },new Model { id = "2222", name = "name2", gender = 21 },new Model { id = "3333", name = "name1", gender = 22 },new Model { id = "4444", name = "name2", gender = 23 },new Model { id = "5555", name = "name5", gender = 25 },} 阅读全文..
比如多个页面有如下多个session的时候如果还用Session["UserId"] = 1; Session"UserName"] = "nic";Session["GroupId"] = 1;Session["IsBlocked"] = false;...的话,就太乱了,用model把它们统一起来,就可以解决这样的问题了,本来可能是如下面这样的 阅读全文..