代码如下，想利用Java中一个读写文件的类，来实现对文件中每一行进行操作创建map，以为利用while循环可以，没想到不能循环，得到的结果只有一个，并不能实现处理每一行，这是为什么呢？求大神指点
package test
import java.awt.List;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.Map;
import java.util.Vector;
import w2v.org.nlp.model.W2Vmodel;
/**
*
* @TODO 文件的读写
* @得到句子向量
*/
public class ReaderAndWriter {
String inputpath = "";
String outputpath = "";
@SuppressWarnings("null")
public void doit(String inputpath,String outputpath) throws Exception{
BufferedReader input = new BufferedReader(new InputStreamReader(
new FileInputStream(new File(inputpath)), "UTF-8"));
BufferedWriter output = new BufferedWriter(new OutputStreamWriter(
new FileOutputStream(outputpath), "UTF-8"));
String sInput = "";
int count = 0;
while ((sInput = input.readLine()) != null) {
output.write(sInput);
output.newLine();
int length = 100;
int abc = 0;
int d=0;
int w=0;
Map w2vMap = W2Vmodel.word2Vector(outputpath , length, 0);
abc=w2vMap.size();
float[][] save=new float[abc][];
for ( Map.EntryMyWord2Vector: w2vMap.entrySet()){
String word=MyWord2Vector.getKey();
float[ ] Vector=MyWord2Vector.getValue();
save[d]=Vector;
w=Vector.length;
d++;
}
int h=d+1;
float []sum=new float[w];
for(int i=0;i |
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