private void button1_Click_1(object sender, EventArgs e)
{
System.Windows.Forms.TextBox[] tb1 = new System.Windows.Forms.TextBox[48];
tb1[0] = textBox1;
tb1[1] = textBox2;
tb1[2] = textBox3;
tb1[3] = textBox4;
tb1[4] = textBox5;
tb1[5] = textBox6;
tb1[6] = textBox7;
tb1[7] = textBox8;
tb1[8] = textBox9;
tb1[9] = textBox10;
tb1[10] = textBox11;
tb1[11] = textBox12;
tb1[12] = textBox13;
tb1[13] = textBox14;
tb1[14] = textBox15;
tb1[15] = textBox16;
tb1[16] = textBox17;
tb1[17] = textBox18;
tb1[18] = textBox19;
tb1[19] = textBox20;
tb1[20] = textBox21;
tb1[21] = textBox22;
tb1[22] = textBox23;
tb1[23] = textBox24;
tb1[24] = textBox25;
tb1[25] = textBox26;
tb1[26] = textBox27;
tb1[27] = textBox28;
tb1[28] = textBox29;
tb1[29] = textBox30;
tb1[30] = textBox31;
tb1[31] = textBox32;
tb1[32] = textBox33;
tb1[33] = textBox34;
tb1[34] = textBox35;
tb1[35] = textBox36;
tb1[36] = textBox37;
tb1[37] = textBox38;
tb1[38] = textBox39;
tb1[39] = textBox40;
tb1[40] = textBox41;
tb1[41] = textBox42;
tb1[42] = textBox43;
tb1[43] = textBox44;
tb1[44] = textBox45;
tb1[45] = textBox46;
tb1[46] = textBox47;
tb1[47] = textBox48;
for (int i = 0; i < tb1.Length; i++)
{
if (tb1[i].Text == "")
{
MessageBox.Show("数据缺少，请输入！");
tb1[i].Focus();
return;
if (tb1[i].Text != "")
{
continue;
}
}
}
string a = tb1[45].Text;//创建abc三个变量存储路径名，以便后面更改
string b = tb1[46].Text;
string c = tb1[47].Text;
if (a == "")
{
MessageBox.Show("班级名不能为空，请输入！");
tb1[45].Focus();
}
if (a != "" && c == "")
{
MessageBox.Show("姓名不能为空，请输入！");
tb1[47].Focus();
}
if (a != "" && b == "")
{
MessageBox.Show("学号不能为空，请输入！");
tb1[46].Focus();
}
if (a != "" && b != "" && c != "")//当abc三个变量都存在时，生成数据文件
{
Calculate.InputData(tb1, a, b, c);
}
for (int i = 0; i < tb1.Length; i++)
{
tb1[i].Clear();
}
}