private void writeDisk() { string content = richTextBox1.Text; textFile.size = (content.Length * 4).ToString() + "B"; releaseBlock(); textFile.indexPointer = bitMap.write(content); }
private void writeDisk() { string content = richTextBox1.Text; //设置文件大小与文件内容 textFile.size = (content.Length).ToString() + "B"; //更新内容时先把磁盘上的块全部置为可用 releaseBlock(); //更新文件指针并写入内容 textFile.indexPointer = bitMap.write(content); }