要读取文件，请尝试以下操作：
FileInputStream fis;fis = openFileInput("test.txt");StringBuffer fileContent = new StringBuffer("");byte[] buffer = new byte[1024];while ((n = fis.read(buffer)) != -1) { fileContent.append(new String(buffer, 0, n)); }
要读取文件，请尝试以下操作：
FileInputStream fis;fis = openFileInput("test.txt");StringBuffer fileContent = new StringBuffer("");byte[] buffer = new byte[1024];while ((n = fis.read(buffer)) != -1) { fileContent.append(new String(buffer, 0, n)); }名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
