*
* @param data 将要写的字符串
* @param filePath 写到的文件路径
* @throws IOException
*/
static void createAndWrite(String data,String filePath) throws IOException {
Path path = Paths.get(filePath);
//如果文件不存在则创建
if (!Files.exists(path)) {
Files.createFile(path);
}
Files.write(path, data.getBytes(StandardCharsets.UTF_8));
}