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//将file文件内容转成字符串
FileInputStream fis = new FileInputStream(file);
InputStreamReader isr = new InputStreamReader(fis, "UTF-8"); //将file文件内容转成字符串 BufferedReader bf = new BufferedReader(isr); String content = ""; StringBuilder sb = new StringBuilder(); while (content != null) { content = bf.readLine(); if (content == null) { break; } sb.append(content.trim()); }bf.close();
String fileStr = sb.toString();sb.toString();
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