java - 如何在java中将字符串绑定(bind)到对象

Question

我有一个这种格式的字符串(来自 EBS 支付网关的响应)

key1=value1&key2=value2&key3=value3

如何在不使用 split 方法的情况下绑定(bind)到此类对象？

public class MyClass {

    private String key1;
    private String key2;
    private String key3;
    // getter and setter methods
    ...
}

Answer 1

尝试跟随

public class MyClass {

    private String key1;
    private String key2;
    private String key2;

    public MyClass(String k1,String k2,String k3)
    {
        Key1 = k1;
        Key2 = k2;
        Key3 = k3;
    }
// getter and setter methods
...
}

同时创建类的对象

String response = "key1=value1&key2=value2&key3=value3";
String[] keys = response.split("&");
MyClass m = new MyClass(keys[0].split("=")[1],keys[1].split("=")[1],keys[2].split("=")[1])