如何修改注册表为应用程序建立关联数据文件的编程技术。该程序执行后，在“文件拓展名”、“文件类型”、“内容类型”文本框中输入相关内容后，单击“浏览执行程序”按钮，在弹出的文件“打开”对话框中选择一个执行程序后单击“打开”按钮，则选择的执行程序文件全路径将出现在“执行程序”文本框中，然后单击“建立文件关联”按钮，则该程序会修改注册表，自动使选择的执行程序与指定类型（拓展名）的文件关联（例如可实现通过双击打开指定拓展名的数据文件）。-How to modify the registry associated data files for the application programming techniques. This program has performed in the file extension name, file type, content type text box, enter the relevant content, click Browse Executive Program "button in the pop-up file" Open "dialog box, select a executing the program, click "Open" button, select the implementation of the program file path will appear in the "execution" in the text box, then click "Create a file association" button, the program will modify the registry, automatically make the selection execution of the specified type (Development) file associations (for example, expand the name of the data file) by double-clicking to open the specified. How to modify the registry associated data files for the application programming techniques. This program has performed in the file extension name, file type, content type text box, enter the relevant content, click Browse Executive Program "button in the pop-up file" Open "dialog box, se