http响应的角度局部变量绑定

Question

I just wanted to know is there any way to bind variables without bind each other.

     this.commissions = res.Data;
     this.oldCommissions = res.Data;

When I changed a 'Price' value of this object this.commissions

this.oldCommissions also change 'Price' value.

How can I avoid this is anybody knows that?

Answer 1

 this.commissions =angular.copy(res.Data);
 this.oldCommissions =angular.copy(res.Data);

Answer 2

I am guessing you want to try angular's deep copy funtionality where both variables do not point to the same index. Please find link for the same - https://docs.angularjs.org/api/ng/function/angular.copy# !