PHP
读取文件使用 file_get_contents()
$respone = file_get_contents("d:/20200810/de_scan_002.xml");
写入,可以使用 error_log()
error_log($respone, 3, "d:/de_scan_result.txt");
Java
读取
public static void readToBuffer(StringBuffer buffer, String filePath) throws IOException {
InputStream is = new FileInputStream(filePath);
String line; // 用来保存每行读取的内容
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
line = reader.readLine(); // 读取第一行
while (line != null) { // 如果 line 为空说明读完了
buffer.append(line); // 将读到的内容添加到 buffer 中
buffer.append("\n"); // 添加换行符
line = reader.readLine(); // 读取下一行
}
reader.close();
is.close();
}
public static String readFile(String filePath) throws IOException {
StringBuffer sb = new StringBuffer();
readToBuffer(sb, filePath);
return sb.toString();
}
写入
public static void writeFile(String path, String content) {
// String str= content;
FileWriter writer;
try {
writer = new FileWriter(path);
writer.write(content);
writer.flush();
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
参考:
https://www.cnblogs.com/mafeng/p/5224723.html
https://blog.csdn.net/fuyuwei2015/article/details/44257639