delete model

-function buildClass(){
-	/*变量*/
-	var supr = this,
-		parms=[].slice.call(arguments)||[],
-		toString={}.toString,
-		slice=[].slice,
-		__step="__";
-	
-	/*方法*/
-	function __getType(value){
-		if(["boolean","string","number","undefined"].indexOf((typeof value).toLowerCase())>-1){
-			return (typeof value).toLowerCase();
-		}
-		return toString.call(value).replace(/\[object\s*([^\]]+)\s*\]/,'$1').toLowerCase();
-	};
-	function __isFun(value){
-		return typeof value=="function";
-	};
-	function __isStr(value){
-		return typeof value=="string";
-	};
-	function __isBoolen(value){
-		return typeof value=="boolean";
-	}
-	function __upName(name){
-		return name.charAt(0).toUpperCase()+name.substring(1);
-	};
-
-	function __lowerName(name){
-		return "__"+name+"__";
-	};
-	function __build(items,callback){
-		if(toString.call(items)!=="[object Array]"){
-			items=[items];
-		}
-		while(item=items.shift()){
-			for(var key in item){
-				if(item.hasOwnProperty(key)){
-					callback&&callback(item[key],key);
-				}
-			}
-		}
-	};
-	function __error(value){
-		return {code:200,message:value};
-	};
-	function __guid(){
-		return Date.now()+Math.random().toString(36).substring(2, 15);
-	};
-	function __validate(isval,value,name){
-		if(__isBoolen(isval)&&isval&&this.__validations__[name]){
-			if(__getType(value)!=this.__feild__[name].type){
-				throw __error(name+" type error");
-			}
-			if(!this.__validations__[name].call(this)){
-				throw __error(name+" validate error");
-			}
-		}
-	}
-
-	var __rule={
-		require:function(value,rules){
-			return Boolean(value.replace(/^\s+|\s+$/,''));
-		},
-		ranges:function(value,rules){
-			return new RegExp("^["+rules+"]*$").test(value);
-		},
-		length:function(value,rules){
-			var r=rules.split(',');
-			if(r[0]&&value.length<r[0]){
-				return false;
-			}
-			if(r[1]&&value.length>r[1]){
-				return false;
-			}
-			return true;
-		},
-		type:function(value,type){
-
-		}
-	}
-
-	
-	function customClass(){};
-	customClass.prototype=this.prototype;
-	customClass.prototype.__validations__={};
-	var prototype=new customClass();
-
-
-	function subClass(obj){
-		var that=this;
-		
-		for(var name in that.__feild__){
-			if(that.__feild__.hasOwnProperty(name)){
-				that[name]=(obj&&obj[name])||that.__feild__[name].value;
-			}
-		}
-
-	}
-
-	subClass.__create=function(parms){
-		var isValObj=false,
-			me=this;
-		while(parm=parms.shift()){
-			if(!isValObj){
-				//验证规则
-				__build(parm,function(obj,name){
-
-					var verify=prototype.__validations__;
-					
-					if(!prototype.__feild__.hasOwnProperty(name)){
-						return;
-					}
-					
-					if(__isFun(obj)){
-						verify[name]=(function(obj){
-							return function(){
-								return Boolean(obj.apply(this,arguments));
-							}
-						})(obj);
-					}else if(__isStr(obj)){
-						if(/^@\{[^}]+\}[img]{0,1}/.test(obj)){
-							var rules=obj.match(/^@\{([^}]+)\}([img]{0,1})/);
-							var regex=new RegExp(rules[1],rules[2]);
-							verify[name]=function(){
-								return regex.test(this[name]);
-							}
-						}else{
-							validateObj[name]=function(){
-								var items=obj.split('.'),item;
-								while(item=items.shift()){
-									var parms=item.match(/([^(]+)(\(([^)]+)\))?/);
-									if(!__rule[parms[1]](this[name].value,prototype[__lowerName(name)].type,parms[3])){
-										return false;
-									}
-								}
-								return true;
-							}
-						}
-					}else{
-						throw "error";
-					}
-				});
-				isValObj=true;
-				continue;
-			}
-			__build(parm,function(obj,key){
-				if(__isFun(obj)){
-					prototype[key]=(function(parm,key){
-						return function(){
-							return parm[key].apply(this,arguments);
-							}
-						})(parm,key)
-				}else{
-					prototype[key]=parm[key];
-				}
-			});
-		}
-		this.prototype=prototype;
-		return this;
-	};
-	subClass.__create.call(subClass,parms).prototype.constructor=subClass;
-
-	//对象构造器
-	subClass.define=function(obj,fn){
-
-		var that=subClass.prototype;
-		that.__feild__={};
-
-		obj=typeof obj==="string"?(function(){
-			var o={};
-			o[obj]=fn;
-			return o;
-		}):obj;
-
-		__build([obj["__proto__"],obj],function(obj,name){
-			var prototype=that,guid=__guid();
-			prototype.__feild__[name]={
-				type:__getType(obj),
-				value:obj,
-				origin:name
-			};
-			prototype["get"+__upName(name)]=(function(name){
-				return function(){
-					// var args=slice.call(arguments,0);
-					// __validate.call(this,args[0],name);
-					return this[name];
-				}
-			})(name);
-			prototype["set"+__upName(name)]=(function(name){
-				return function(value){
-					var args=slice.call(arguments,0);
-					__validate.call(this,args[1],args[0],name);
-					this[name]=args[0];
-				}
-			})(name);
-		});
-		return this;
-	};
-
-	/*构建Class*/
-	subClass.extend=arguments.callee;
-	return subClass;
-}
-exports.module=function(obj){
-	return buildClass.call(obj||function(){});
-}
-
-
-/*
-var LClass=new BuildClass();
-
-var UserClass=LClass.define({
-	firstName:String("wei"),
-	lastName:String("qingting"),
-	list:Array()
-}).extend({
-	// 1. 规则 2.正则 3.方法
-	firstName:"require.ranges(1-9).length(1,10)",
-	lastName:"@{^\\w+$}",
-	list:function(){
-		if(this.getList().length==0){
-			return false;
-		}else{
-			return true;
-		}
-	}
-},{
-	sex:"男",
-	fullName:function(){
-		return this.getFirstName()+this.getLastName();
-	}
-});
-
-var u=new UserClass({lastName:"lan"});
-try{
-	u.setLastName(1,true)
-	console.log(u.getLastName());
-}
-catch(ex){
-	console.log(ex);
-}*/