团队冲刺第七天

今天帮队友整理书架功能，这部分整理完，我们就一起把笔记功能整合了。

package Servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import dao.dao;
import entity.Book;
import entity.Bookshelf;
import net.sf.json.JSONObject;

public class AddBookshelfServlet extends HttpServlet {

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    request.setCharacterEncoding("utf-8");
    response.setCharacterEncoding("utf-8");
    response.setContentType("text/html; charset=utf-8");
    String bookname =request.getParameter("bookName");
    String username =request.getParameter("username");

    Bookshelf bookshelf =new Bookshelf(bookname,username);
    dao dao =new dao();
    PrintWriter out = response.getWriter();
    JSONObject json=new JSONObject();
    if(dao.addshelf(bookshelf)) {
        json.put("result", 1);
        out.print(json);
    }else {
        json.put("result", 0);
        out.print(json);
    }
}


protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    // TODO Auto-generated method stub
    doGet(request, response);
}

}

AddBookshelfServlet.java

package com.example.fooks.utils;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.TextView;

import androidx.recyclerview.widget.RecyclerView;

import com.example.fooks.R;
import com.example.fooks.entity.Book;
import com.example.fooks.entity.Bookshelf;

import java.util.List;

public class ShopsAdapter extends BaseAdapter {
private List mList;
private Context mContext;
private LayoutInflater mLayoutInflater;

public ShopsAdapter(List<Book> mList, Context mContext) {
    this.mList = mList;
    this.mContext = mContext;
    this.mLayoutInflater = LayoutInflater.from(mContext);
}

@Override
public int getCount() {
    return mList.size();
}

@Override
public Object getItem(int position) {
    return mList.get(position);
}

@Override
public long getItemId(int position) {
    return position;
}

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    ViewHolder viewHolder;
    if(convertView==null)
    {
        viewHolder= new ViewHolder();
        convertView=mLayoutInflater.inflate(R.layout.booklist,null);
        viewHolder.mBook= convertView.findViewById(R.id.book_show);
        convertView.setTag(viewHolder);
    }else {
        viewHolder=(ViewHolder)convertView.getTag();
    }

    Book book=mList.get(position);
    viewHolder.mBook.setText(book.getBookName());

    return convertView;
}

}

ShopsAdapter.java