\u4f55\u304b\u52c9\u5f37\u3059\u308b\u3068\u304d\u6642\u9593\u3092\u8a18\u9332\u3059\u308b\u3068\u3044\u3044\u306e\u304b\u3082\u3068\u601d\u3063\u305f\u306e\u3067\u3002<\/p>\n
using System;\r\nusing System.Windows.Forms;\r\n\r\nusing System.Xml.Serialization;\r\nusing System.IO;\r\n\r\nnamespace StudyTimer\r\n{\r\n public partial class Form1 : Form\r\n {\r\n private DateTime Times;\r\n \r\n public Form1()\r\n {\r\n InitializeComponent();\r\n\r\n this.label1.Text = \"00:00:00\";\r\n\r\n if (this.textBox1.Text == \"\") this.textBox1.Text = \"0\";\r\n if (this.textBox2.Text == \"\") this.textBox2.Text = \"0\";\r\n\r\n timer1.Tick += new EventHandler((object sender, EventArgs e) => {\r\n this.label1.Text = (DateTime.Now - Times).ToString(@\"hh\\:mm\\:ss\");\r\n });\r\n\r\n XmlSerializer xs = new XmlSerializer(typeof(int));\r\n using (StreamReader sr = new StreamReader(Application.StartupPath + @\"\\dat\", new System.Text.UTF8Encoding(false)))\r\n {\r\n try\r\n {\r\n this.textBox1.Text = xs.Deserialize(sr).ToString();\r\n this.textBox2.Text = (int.Parse(this.textBox1.Text) \/ 60).ToString();\r\n }\r\n catch\r\n {\r\n MessageBox.Show(\"\u8aad\u8fbc\u5931\u6557\");\r\n return;\r\n }\r\n finally\r\n {\r\n sr.Close();\r\n }\r\n }\r\n }\r\n\r\n private void button1_Click(object sender, EventArgs e)\r\n {\r\n timer1.Start();\r\n Times = DateTime.Now;\r\n }\r\n\r\n private void button2_Click(object sender, EventArgs e)\r\n {\r\n if (timer1.Enabled)\r\n {\r\n timer1.Stop();\r\n }\r\n }\r\n\r\n private void button3_Click(object sender, EventArgs e)\r\n {\r\n if (timer1.Enabled)\r\n {\r\n timer1.Stop();\r\n }\r\n this.label1.Text = \"00:00:00\";\r\n }\r\n\r\n private void Serialize()\r\n {\r\n XmlSerializer xs = new XmlSerializer(typeof(int));\r\n using (StreamWriter sw = new StreamWriter(Application.StartupPath + @\"\\dat\", false, new System.Text.UTF8Encoding(false)))\r\n {\r\n try\r\n {\r\n xs.Serialize(sw,int.Parse(this.textBox1.Text));\r\n }\r\n catch\r\n {\r\n MessageBox.Show(\"\u4fdd\u5b58\u5931\u6557\");\r\n return;\r\n }\r\n finally\r\n {\r\n sw.Close();\r\n }\r\n }\r\n }\r\n\r\n private void button4_Click(object sender, EventArgs e)\r\n {\r\n DateTime t = DateTime.Parse(label1.Text);\r\n int m = t.Minute + int.Parse(this.textBox1.Text);\r\n this.textBox1.Text = m.ToString();\r\n this.textBox2.Text = (m \/ 60).ToString();\r\n\r\n Serialize();\r\n }\r\n }\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"\u4f55\u304b\u52c9\u5f37\u3059\u308b\u3068\u304d\u6642\u9593\u3092\u8a18\u9332\u3059\u308b\u3068\u3044\u3044\u306e\u304b\u3082\u3068\u601d\u3063\u305f\u306e\u3067\u3002 using System; using System.Windows.Forms; using System.Xml.Serialization; using S … <\/p>\n