标签:分享 char png [] .text tar div 知识 src
实现效果:
关键知识:
实现代码:
1 private void button1_Click(object sender, EventArgs e) 2 { 3 if (textBox1.Text != string.Empty) {//不为空 4 if (Encoding.GetEncoding("unicode").//判断字是否为字符 5 GetBytes(new char[] { textBox1.Text[0] })[1] == 0) 6 { //转ASCII 7 textBox2.Text = Encoding.GetEncoding("unicode"). 8 GetBytes(textBox1.Text)[0].ToString(); 9 } 10 else { 11 textBox1.Text = string.Empty; 12 MessageBox.Show("请输入正确字母"); 13 } 14 } 15 } 16 private void button2_Click(object sender, EventArgs e) 17 { 18 if (textBox3.Text != string.Empty) { 19 int temp; 20 if (int.TryParse(textBox3.Text, out temp)) 21 { //转换字符 22 textBox4.Text = ((char)temp).ToString(); 23 } 24 else { 25 textBox1.Text = string.Empty; 26 MessageBox.Show("请输入正确数字"); 27 } 28 } 29 }
标签:分享 char png [] .text tar div 知识 src
原文地址:https://www.cnblogs.com/feiyucha/p/9893467.html