Question

C# 怎么样双击文件比如.mp3.wma，路径导入listbox1

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Answer 1

        private System.Windows.Forms.OpenFileDialog openFileDialog2 = new OpenFileDialog();

        private void Form1_Load(object sender, EventArgs e)
        {
            this.openFileDialog2.FileName = "openFileDialog1";
            this.openFileDialog2.FileOk += new System.ComponentModel.CancelEventHandler(this.openFileDialog2_FileOk);
        }

        private void button2_Click_1(object sender, EventArgs e)
        {
            openFileDialog2.ShowDialog();
        }

        private void openFileDialog2_FileOk(object sender, CancelEventArgs e)
        {
            listBox1.Items.Add(openFileDialog2.FileName);
        }

追问

不是这个啊,是桌面双击进去