金霸看世界

方法一-不指定檔案編碼格式:       StringBuffer stringData = new StringBuffer(1000);       BufferedReader reader = new BufferedReader(new FileReader(inputFileName));       char[] buf = new char[1024];       int numRead=0;       while((numRead=reader.read(buf)) != -1){           String readData = String.valueOf(buf, 0, numRead);           stringData.append(readData);           buf = new char[1024];       }       reader.close();       System.out.println(stringData.toString()); 方法二-指定檔案編碼格式 UTF-8:       StringBuffer stringData = new StringBuffer(1000);       BufferedReader reader = new BufferedReader(           new InputStreamReader(new FileInputStream(inputFileName), " UTF8 "));       char[] buf = new char[1024];       int numRead=0;       while((numRead=reader.read(buf)) != -1){           String readData = String.valueOf(buf, 0, numRead);           stringData.append(readData);           buf = new char[1024];       }       reader.close();       System.out.println(str

每次要有就要重新再找一次，不如好好記下來 使用 ClassLoader.getSystemResource("") 抓取檔案的相關路徑 簡單範例： public static void main(String[] args) {     System.out.println(ClassLoader.getSystemResource(""));     System.out.println(System.getProperty("user.dir")); } 自己再去看看結果吧