思路:
1、想想插入语句,大概是这样的一个框架:INSERT INTO 表名 (数据库列名) values (值)
2、这里要3个变量是不固定的,分别是:表名、数据库列名、值;
a.表名我们这里很容易可以获取到
b.数据库列名,我们可以遍历容器获取控件的Name属性
c.值,我们可以遍历容器获取控件的Text属性

1 private static Dictionary<string, string> GetDicKeyValue(Control controlBox)
2 {
3 //遍历容器获取控件的Name属性和Text属性,存放到键值中,用于以下的拼接sql
4 Dictionary<string, string> dic = new Dictionary<string, string>();
5 foreach (Control item in controlBox.Controls)
6 {
7 if (item is Label || item is PictureBox)
8 {
9 continue;
10 }
11 if (item is TextBox)
12 {
13 dic.Add(item.Name.Substring(3, item.Name.Length - 3), item.Text.Trim());
14 continue;
15 }
16 if (item is ComboBox)
17 {
18 dic.Add(item.Name.Substring(3, item.Name.Length - 3), item.Text);
19 continue;
20 }
21 if (item is DateTimePicker)
22 {
23 dic.Add(item.Name.Substring(3, item.Name.Length - 3), item.Text);
24 continue;
25 }
26 if (item is CheckBox)
27 {
28 string result = ((CheckBox)item).Checked ? "1" : "0";
29 dic.Add(item.Name.Substring(3, item.Name.Length - 3), result);
30 continue;
31 }
32 }
33 return dic;
34 }
View Code
好了,我们通过上面一个函数已经获取到控件的Name属性(即数据库列名)和Text属性(即值),下面开始组装Sql语句

1 private void button1_Click(object sender, EventArgs e)
2 {
3 Dictionary<string, string> dic = GetDicKeyValue(panel1);
4 string autoMatchSql = string.Empty;
5 StringBuilder Sb1 = new StringBuilder();
6 StringBuilder Sb2 = new StringBuilder();
7 foreach (KeyValuePair<string, string> item in dic)
8 {
9 Sb1.Append(item.Key.Trim()).Append(",");
10 Sb2.Append("'").Append(item.Value.Trim()).Append("'").Append(",");
11 }
12 autoMatchSql += "INSERT INTO 表名 ";
13 autoMatchSql += " (" + Sb1.ToString().Substring(0, Sb1.Length - 1) + ") VALUES ";
14 autoMatchSql += " (" + Sb2.ToString().Substring(0, Sb2.Length - 1) + ")";
15 }
View Code