这是我的SQL语句con.Execute ("insert into 采购_采购计划表 values('" + Text1.Text + "','" _
+ Text2.Text + "','" _
+ Text3.Text + "','" _
+ Text4.Text + "','" _
+ Text5.Text + "','" _
+ Text6.Text + "','" _
+ Text7.Text + "','" _
+ CStr(DTPicker1) + "','" _
+ Text8.Text + "','" _
+ Text9.Text + "','" _
+ Text10.Text + "','" _
+ Text11.Text + "','" _
+ Text12.Text + "')")

这是个单选按钮，有个是和否，要是往里插的话SQL语句应该怎么写啊