通过反射获取对象名称和值

 

 

void Main()
{
    var s1=new Student();
    s1.name="xiao";
    s1.age=22;
    var str = MapProperty(s1);
    
    List<Student> list = new List<Student>();
    list.Add(s1);
    
    Console.WriteLine(str);
}

class Student
{
    public string name{get;set;}
    public int age{get;set;}
}

string MapProperty<T>(T t)
{
    var name=new StringBuilder();
    var value = new StringBuilder();
    PropertyInfo[] propertyInfos = t.GetType().GetProperties();
    
    if(propertyInfos.Length>0)
    {
        foreach(var info in propertyInfos)
        {
            name.Append(info.Name);
            name.Append(" = ");
            name.Append(info.GetValue(t)+"\n");
        }
    }
    return name.ToString();
}

 

结果

name = xiao
age = 22