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String 是否将字符串转换为Typescript中的object.property?_String_Typescript_Object - Fatal编程技术网

String 是否将字符串转换为Typescript中的object.property?

String 是否将字符串转换为Typescript中的object.property?,string,typescript,object,String,Typescript,Object,如何将示例“person.name”中的字符串转换为对象属性-person.name?使用**JSON.parse(obj)**; Use **JSON.parse(obj)** ; 1)create model export class Person{ name:string; age :number; } 2) getting your response string res="{"name":"john","age":22}" ; 3)create object

如何将示例“person.name”中的字符串转换为对象属性-person.name?

使用**JSON.parse(obj)**;
Use **JSON.parse(obj)** ;

1)create model
export class Person{
  name:string;
  age :number;
}

2) getting your response string 

 res="{"name":"john","age":22}" ;

3)create object 
  person :Person ;

4)this.person= <Person> JSON.parse(this.res);
1) 创建模型 出口类人员{ 名称:字符串; 年龄:人数; } 2) 获取您的响应字符串 res=“{”name:“john”,“age:22}”; 3) 创建对象 人:人,; 4) this.person=JSON.parse(this.res);