PHP Web编程经典指南：《Learning PHP, MySQL, and JavaScript》

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"《Learning PHP, MySQL, and JavaScript》是一本由Robin Nixon撰写的优秀教材，专为PHP Web编程而设计。该书旨在帮助读者深入理解并掌握PHP、MySQL和JavaScript这三种核心Web开发技术。作为2009年的第一版，它包含了丰富的实践教程、理论知识和实例讲解，适合初学者和经验丰富的开发者提升技能。 书中覆盖了PHP语言的基础，包括语法、面向对象编程、数据库操作以及服务器端脚本的编写。对于MySQL，读者将学习如何设计和管理数据库结构，执行查询以及优化性能。JavaScript部分则涉及前端开发，如DOM操作、事件处理、AJAX应用和现代框架（如jQuery）的使用。 作者 Robin Nixon以其清晰的讲解风格和实用的教学方法，使得本书成为PHP Web开发的理想参考书籍。此外，O'Reilly Media 出版的这本书不仅提供了纸质版，还提供在线版本，方便用户根据需要选择阅读方式。版权方面，所有权利归Robin Nixon所有，未经许可不得复制或用于商业用途。 编辑 Andy Oram、生产编辑 Sumita Mukherji、以及多位专业人员的参与确保了内容的质量和一致性。封面设计由Karen Montgomery操刀，内部设计则由David Futato负责，插图由Robert Romano绘制，共同打造了专业且易于理解的视觉体验。 无论是希望入门PHP的新手，还是寻求技术进阶的专业开发者，《Learning PHP, MySQL, and JavaScript》都是提升Web开发能力不可或缺的参考资料。无论是在个人学习还是团队项目中，这本书都能为读者提供坚实的技术基石。"

英文原版-PHP The Good Parts 1st Edition

2019-09-23 上传
This book explores the most useful features of Php and how they can speed up the web development process, and explains why the most commonly used Php elements are often misused or misapplied....

PHP.Arrays.in.PHP.7

2016-12-23 上传
This book also covers validation methods to insure that the data provided by a user is good before the data is entered into an array. You’ll see how PHP 7 try/catch modules are used to capture ...

Jump Start PHP Environment(SitePoint,2015)

2016-01-17 上传
This book is aimed at the absolute beginner who wants to start learning PHP, but aims to set you up with a thorough understanding of what makes for a good, modern, adaptable PHP environment before ...

设计一个基类Base为抽象类，其中包含settitle和showtitle两个成员函数，另有一个纯虚函数IsGood。由该类派生图书类Book和杂志类Journal，分别实现纯虚函数IsGood，如果每月图书销售量超过500，返回true；每月杂志销售量超过2500，返回true。设计这3个类并在main函数中测试。

2023-04-23 上传
cout << "This book is not good!" ; pb = &j; pb->settitle("National Geo"); pb->showtitle(); if (pb->IsGood()) cout << "This journal is good!" ; else cout << "This journal is not good!" ; ...

能不能使用部分中文，class Book: def init(self, title, author, isbn, available=True): self.title = title self.author = author self.isbn = isbn self.available = availableclass Library: def init(self, books=None): if books is None: books = [] self.books = books def add_book(self, book): self.books.append(book) def remove_book(self, book): self.books.remove(book) def search_book_by_title(self, title): return [book for book in self.books if book.title == title] def search_book_by_author(self, author): return [book for book in self.books if book.author == author] def search_book_by_isbn(self, isbn): return [book for book in self.books if book.isbn == isbn] def checkout_book(self, book): if book.available: book.available = False return True else: return False def return_book(self, book): book.available = Trueif name == 'main': library = Library() book1 = Book('The Great Gatsby', 'F. Scott Fitzgerald', '978-0143129453') book2 = Book('To Kill a Mockingbird', 'Harper Lee', '978-0446310789') book3 = Book('1984', 'George Orwell', '978-0451524935') library.add_book(book1) library.add_book(book2) library.add_book(book3) print(library.search_book_by_title('1984'))

2023-05-24 上传
return [book for book in self.books if book.title == title] def search_book_by_author(self, author): return [book for book in self.books if book.author == author] def search_book_by_isbn(self, ...

以顺序表方式存储，编写程序实现： （1）对图书表的创建（初始创建5本书）； （2）分别在5和11的位置上插入两本书：（011，python程序设计，23）和（012，数据结构，55）； （3）删除第2本书； （3）获取第3本书的信息并打印； （4）打印出最贵的书和最便宜的书； （5）打印经过上述操作后，所剩的图书信息。 long id; char name[20]; float price; 例如：测试输入： 001 book1 78 002 book2 54 003 book3 45 004 book4 98 005 book5 76 006 book6 12 007 book7 14 008 book8 17 009 book9 58 010 book10 10 测试输出： 第3本书是：4 book4 98 最大值：book4 最小值：book10 1 book1 78 3 book3 45 4 book4 98 11 python程序设计 23 5 book5 76 6 book6 12 7 book7 14 8 book8 17 9 book9 58 12 数据结构 55 10 book10 10

2023-06-10 上传
void insert(struct Book bookTable[], int index, struct Book book) { // 移动后面的书 for (int i = 4; i >= index; i--) { bookTable[i + 1] = bookTable[i]; } // 插入新书 bookTable[index] = book; } ...

优化下面的代码，使其更复杂class Book: def init(self, title, author, isbn, available=True): self.title = title self.author = author self.isbn = isbn self.available = available class Library: def init(self, books=[]): self.books = books def add_book(self, book): self.books.append(book) def remove_book(self, book): self.books.remove(book) def search_book_by_title(self, title): for book in self.books: if book.title == title: return book return None def search_book_by_author(self, author): results = [] for book in self.books: if book.author == author: results.append(book) return results def search_book_by_isbn(self, isbn): for book in self.books: if book.isbn == isbn: return book return None def checkout_book(self, book): if book.available: book.available = False return True else: return False def return_book(self, book): book.available = True if name == 'main': library = Library() book1 = Book('The Great Gatsby', 'F. Scott Fitzgerald', '978-0143129453') book2 = Book('To Kill a Mockingbird', 'Harper Lee', '978-0446310789') book3 = Book('1984', 'George Orwell', '978-0451524935') library.add_book(book1) library.add_book(book2) library.add_book(book3) print(library.search_book_by_title('1984'))

2023-05-24 上传
2. 在 search_book_by_title、search_book_by_author 和 search_book_by_isbn 函数中，使用列表推导式一次性生成结果列表，避免使用 for 循环和 if 语句。 3. 将 if name == 'main': 改为 if __name__ == '__main__'...

class Book: def init(self, title, author, isbn, available=True): self.title = title self.author = author self.isbn = isbn self.available = available class Library: def init(self, books=None): if books is None: books = [] self.books = books def add_book(self, book): self.books.append(book) def remove_book(self, book): self.books.remove(book) def search_book_by_title(self, title): return [book for book in self.books if book.title == title] def search_book_by_author(self, author): return [book for book in self.books if book.author == author] def search_book_by_isbn(self, isbn): return [book for book in self.books if book.isbn == isbn] def checkout_book(self, book): if book.available: book.available = False return True else: return False def return_book(self, book): book.available = True if name == 'main': library = Library() book1 = Book('The Great Gatsby', 'F. Scott Fitzgerald', '978-0143129453') book2 = Book('To Kill a Mockingbird', 'Harper Lee', '978-0446310789') book3 = Book('1984', 'George Orwell', '978-0451524935') library.add_book(book1) library.add_book(book2) library.add_book(book3) print(library.search_book_by_title('1984'))修正优化以上代码

2023-05-24 上传
return [book for book in self.books if book.title == title] def search_book_by_author(self, author): return [book for book in self.books if book.author == author] def search_book_by_isbn(self,...

class Book: def init(self, title, author, isbn): self.title = title self.author = author self.isbn = isbn def str(self): return f"{self.title} by {self.author}" class Library: def init(self): self.books = [] def add_book(self, book): self.books.append(book) def search_book_by_title(self, title): results = [] for book in self.books: if title.lower() in book.title.lower(): results.append(book) return results def search_book_by_author(self, author): results = [] for book in self.books: if author.lower() in book.author.lower(): results.append(book) return results def checkout_book(self, book): if book in self.books: self.books.remove(book) return book else: return None def return_book(self, book): self.books.append(book) return book # sample usage book1 = Book('The Great Gatsby', 'F. Scott Fitzgerald', '978-0743273565') book2 = Book('To Kill a Mockingbird', 'Harper Lee', '978-0446310789') book3 = Book('1984', 'George Orwell', '978-0451524935') library = Library() library.add_book(book1) library.add_book(book2) library.add_book(book3) print(library.search_book_by_title('the')) print(library.search_book_by_author('scott fitzgerald')) book4 = Book('Pride and Prejudice', 'Jane Austen', '978-0486284736') library.add_book(book4) print(library.search_book_by_author('Jane Austen')) checked_out = library.checkout_book(book4) print(f"Book checked out: {checked_out}") returned = library.return_book(book4) print(f"Book returned: {returned}")，在程序中写上注释

2023-05-24 上传
# 定义一个 Book 类来表示一本书 class Book: def __init__(self, title, author, isbn): self.title = title self.author = author self.isbn = isbn def __str__(self): return f"{self.title} by {self....

请写出下面各题相应的Python代码 将字符串"abcd"转换成大写 计算字符串"cd"在字符串"abcd"中出现的位置 字符串“a,b,c,d"，请用逗号分割字符串。 string ="Python is good",请将字符串里的Python替换成python,并输出替换后的结果, 有一个字符串string ="python数据类型练习.html",请从这个字符串中获得.html前面的部分, 获得字符串string ="python数据类型练习.html"的长度。 "this is a book",请将字符串里的book替换成apple "this is a book”，请用程序判断该字符串是否以this开头。 "this is a book",请用程序判断该字符串是否以apple结尾 "This IS a book",请将字符串里的大写字符转成小写字符, "This IS a book"，请将字符串里的小写字符转成大写字符！ "this is a book",字符串的末尾有一个回车符,请将其删除

2023-03-22 上传
7. 将字符串"this is a book"里的book替换成apple的Python代码： ```python string = "this is a book" string_replace = string.replace("book", "apple") print(string_replace) ``` 8. 用程序判断字符串"this ...
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