一、創建實體；

package com.bo.entity;public class ShiTiInFo {private String shitia; //試題名稱private String shitib; //大題名稱private String shitic; //小題名稱private String shitid; //試題題號private int shitie; //試題小號public String getShitia() {return shitia;}public void setShitia(String shitia) {this.shitia = shitia;}public int getShitie() {return shitie;}public void setShitie(int shitie) {this.shitie = shitie;}public String getShitib() {return shitib;}public void setShitib(String shitib) {this.shitib = shitib;}public String getShitic() {return shitic;}public void setShitic(String shitic) {this.shitic = shitic;}public String getShitid() {return shitid;}public void setShitid(String shitid) {this.shitid = shitid;}}

?二、解析數據和創建數據；

package com.bo.service;import java.io.BufferedInputStream; import java.io.ByteArrayOutputStream; import java.io.FileInputStream; import java.util.List;import com.bo.entity.ShiTiInFo; import com.google.gson.Gson; import com.google.gson.reflect.TypeToken;public class DataChuLi {public static void main(String[] args) {Gson gson = new Gson();try {String str = ReadTxtFile("F:/HTML5/shiti.txt");List<ShiTiInFo> ps1 = gson.fromJson(str,new TypeToken<List<ShiTiInFo>>() {}.getType());for (ShiTiInFo si : ps1) {System.out.println("shitia: " + si.getShitia());System.out.println("shitib: " + si.getShitib());}} catch (Exception e) {e.printStackTrace();} }private static String ReadTxtFile(String FileName) throws Exception {BufferedInputStream bufferedInputStream = new BufferedInputStream(new FileInputStream(FileName));ByteArrayOutputStream memStream = new ByteArrayOutputStream();byte[] buffer = new byte[1024];int len = 0;while ((len = bufferedInputStream.read(buffer)) != -1) {memStream.write(buffer, 0, len);}byte[] data = memStream.toByteArray();bufferedInputStream.close();memStream.close();bufferedInputStream.close();return new String(data);} }

?三、測試。

轉載于:https://www.cnblogs.com/forever2698/p/4073796.html

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