bookstoremain.java
来自「dao模式结合mvc,dbcp连接池 log4j日志」· Java 代码 · 共 62 行
JAVA
62 行
package com.bookstore.main;import java.util.Collection;import java.util.Iterator;import com.bookstore.dao.BookDAO;import com.bookstore.dao.BookDAOFactory;import com.bookstore.data.Book;import com.bookstore.data.BookImpl;public class BookStoreMain { public static void main(String args[]) { BookDAO bookdao = BookDAOFactory.getBookDAO(); //Test1 Book b1 = bookdao.createBook ("Java编程思想", "计算机", 100.10, "java经典的学习书籍"); System.out.println(b1); //bookdao.queryBook(); //Test3 BookImpl b2 = (BookImpl)bookdao.findBookById("" + "or 1=1"); System.out.println(b2); //Test4 Collection c = bookdao.findBookByNotes("java"); if( c.size() > 0) { StringBuffer books = new StringBuffer(); books.append("result :\n"); Iterator iter = c.iterator(); while (iter.hasNext()) { Book book = (Book) iter.next(); books.append("\t"); books.append(book); books.append("\n"); } System.out.println(books.toString()); } //Test5 /*bookdao.queryBook(); bookdao.deleteBook(6); bookdao.queryBook();*/ //Test6 /*bookdao.queryBook(); bookdao.updateBook(1, "Java基础教程", "计算机", 35.20, "面向初学者的Java基础教程"); bookdao.queryBook();*/ }}
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