FileWriter 寫文件

FileWriter fw = new FileWriter("C://Users//pc//Desktop//aaa.txt",true);
fw.write("2016-11-10T16:00:00Z");
fw.close();

　　

FileWriter fw = new FileWriter("C://Users//pc//Desktop//aaa.txt",true); 這裏true爲續寫，false爲覆蓋原有文件