[C#]动态创建对象

参考链接：

https://www.cnblogs.com/codejgq/articles/10163584.html

http://www.360doc.com/content/18/0524/09/51449331_756581126.shtml

https://www.cnblogs.com/soundcode/p/10722863.html

 

代码如下：

using System;
using System.Reflection;
using UnityEngine;

public class Person
{
    private string name;
    private int age;

    public Person()
    {
    }

    public Person(string name, int age)
    {
        this.name = name;
        this.age = age;
    }

    public void PrintInfo()
    {
        Debug.Log(string.Format("name: {0} age: {1}", name, age));
    }
}

public class TestReflection : MonoBehaviour
{
    void Start()
    {
        Type type = typeof(Person);

        //无参
        Person p1 = Activator.CreateInstance(type) as Person;
        p1.PrintInfo();

        //有参
        Person p2 = Activator.CreateInstance(type, new object[] { "小明", 30}) as Person;
        p2.PrintInfo();

        //程序集
        Type type2 = Assembly.GetExecutingAssembly().GetType("Person");
        Person p3 = Activator.CreateInstance(type2, new object[] { "小张", 50 }) as Person;
        p3.PrintInfo();
    }
}

 

输出：