摘要： /* * 读取char */ private String readtxt() throws IOException{ BufferedReader br=new BufferedReader(new FileReader("d:/sql.txt")); String str=""; String r=br.readLine(); while(r!=null){ str+=r; r=br.readLine(); } return str; } Java代码 /* * 读取char */ private String readtxt() throws IO 阅读全文