angular

public isEqual(obj1:any,obj2:any):boolean{if(!(obj1 instanceof Object) || !(obj2 instanceof Object)){/* 判斷不是對象 */return obj1 === obj2;}if(Object.keys(obj1).length !== Object.keys(obj2).length){return false;//Object.keys() 返回一個由對象的自身可枚舉屬性(key值)組成的數組,判斷鍵值個數是否相等}for(var attr in obj1){//逐個值進行判斷if(obj1[attr] instanceof Object && obj2[attr] instanceof Object){if (!this.isEqual(obj1[attr], obj2[attr])) return false//如果值為對象再遞歸進行判斷,不相等就返回false，為true不返還繼續執行}else if(obj1[attr] !== obj2[attr]){return false;}}return true;}

這是我用來比較深拷貝的兩個對象

this.info = $.extend(true, {}, d);//復制對象this.standByInfo = $.extend(true, {}, d);//復制對象

下面是我的angular對象類，套了四層，info修改后可以判斷出對象內容不一樣

export class ModbusInfo {public id;public ruleNumber;public explain;public funcParam:FuncParam[] = []; } export class FuncParam{constructor(id, functionCode, explain,dontOperate,InstructionFormatCheck) {this.id = id;this.functionCode = functionCode;this.explain = explain;this.InstructionFormatCheck = InstructionFormatCheck;this.dontOperate = dontOperate;}public id;public functionCode;public explain;public dontOperate:boolean = false;public InstructionFormatCheck:boolean = false;temp : Temp = new Temp(); }export class Temp01 {startaddr: number = 0;endaddr: number = 0;explanate: string = ""; }export class Temp02 {valueaddr: number = 0;min: number = 0;max: number = 0;explanate: string = ""; }export class Temp {temp01: Temp01[] = [];temp02: Temp02[] = []; }

參考：https://blog.csdn.net/sunny123x/article/details/88051298
感謝！

總結

以上是生活随笔為你收集整理的angular判断两个对象值是否相等，包含对象深层判断，深拷贝的两个对象的全部內容，希望文章能夠幫你解決所遇到的問題。

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