2019-12-28 9003

/// /// 获取Dictionary中不重复的随机Dictionary /// /// /// /// 原dictionary /// 返回随机个数(如果dict总个数少于cou…

2018-03-29 6482

//winform窗体启用加载，其中comboBox1为ComboBoxprivate void TestAndSetForm_Load(object sender, EventArgs e){ Dictionarystring, string dic = new Dictionarystring, string(); BindingSource bs = new BindingSource(); dic["广东省"] = "http://mk.…

2017-07-30 4683

namespace ListBox和XML操作 {public partial class Form1 : Form{public Form1(){InitializeComponent();}Dictionary dic = new Dictionary();private void button1_Click(object sender, EventArgs e){AddData();foreach (Control c in thi…