运用JAVA读取txt文件计算机等级考试
文章作者 100test 发表时间 2010:01:01 12:29:44
来源 100Test.Com百考试题网
package com.b.
import java.io.BufferedReader.
import java.io.File.
import java.io.FileNotFoundException.
import java.io.FileReader.
import java.io.IOException.
/**
*/
public class Utils {
/**
* 读取数据
*/
public String ReadDate() {
String url = "c:/data.txt".
String strs = "".
try {
FileReader read = new FileReader(new File(url)).
StringBuffer sb = new StringBuffer().
char ch[] = new char[1024].
int d = read.read(ch).
while(d!=-1){
String str = new String(ch,0,d).
sb.append(str).
d = read.read(ch).
}