摘要：
using System;using System.Text;namespace ConsoleTest{ internal class Program { private static void Main(string[] args) { string aaa = "data:image/png;base64,/9j/4AAQSkZJRgABAQEAYABgAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRofHh0aHBwgJC4nICIsIxwcKDcpL... 阅读全文
