此安装包为MetInfo系统整站源码，文件夹内包含了模板文件，无需再单独下载MetInfo系统源码。
- 此源码文件的默认数据库为 sqlite，如果服务器环境PHP未开启sqlite3扩展需先开启方可使用,sqlite3扩展的开启或安装方法请自行百度。
- 如果想使用mysql数据库请查看以下‘mysql数据库安装’方法。
安装方法：
- 直接安装（sqlite数据库）
安装包解压至站点目录下即可
-This installation package is the source code of the whole site of Metinfo system. The folder contains the template file. There is no need to download the source code of Metinfo system separately.
-The default database of this source file is SQLite. If the SQLite3 extension is not enabled in the server environment PHP, you need to enable it before you can use it. Please use Baidu to enable or install SQLite3 extension.
-If you want to use MySQL database, please check the following 'MySQL database installation' method.
Installation method:
-Direct installation (SQLite database)
Extract the installation package to the site directory (2020-03-24, SQL, 20266KB, 下载0次)
? 实现图书信息、类别、出版社等信息的管理；
? 实现读者信息、借阅证信息的管理；
? 实现图书的借阅、续借、归还管理；
? 实现超期罚款管理、收款管理；
? 创建触发器，分别实现借书和还书时自动更新图书信息的在册数量；
Realize the management of books information, categories, publishing houses and other information;
Realize the management of reader information and borrowing card information.
To realize the management of book borrowing, renewal and return;
Achieve the management of overdue fines and receipts;
Create triggers to automatically update the number of books in the book when borrowing and returning books, respectively. (2019-06-06, SQL, 571KB, 下载3次)
SQL是一种面向数据库的通用数据处理语言规范，能完成以下几类功能：提取查询数据，插入修改删除数据，生成修改和删除数据库对象，数据库安全控制，数据库完整性及数据保护控制。
数据库对象包括表、视图、索引、同义词、簇、触发器、函数、过程、包、数据库链、快照等（表空间、回滚段、角色、用户）。数据库通过对表的操作来管理存储在其中的数据。
SQL is a general database-oriented data processing language specification, which can complete the following functions: extracting query data, inserting modification and deletion data, generating modification and deletion of database objects, database security control, database integrity and data protection control.
Database objects include tables, views, indexes, synonyms, clusters, triggers, functions, processes, packages, database chains, snapshots and so on (table spaces, rollback segments, roles, users). The database manages the data stored in the tables by manipulating them. (2019-06-06, SQL, 665KB, 下载0次)
通过学习PL/SQL基础语法和函数、存储过程、包、触发器等数据库对象的概念、基本语法及应用，达到学以致用的目的，并能在应用程序中调用存储函数及过程
By learning basic concepts, basic syntax and application of PL/SQL basic grammar and functions, stored procedures, packages, triggers and other database objects, we can achieve the purpose of learning for practical purposes, and can call stored functions and procedures in application programs. (2017-12-28, SQL, 344KB, 下载2次)
Navicat For MySQL Enterprise Edition V8.2.19简体中文绿色版
Navicat是一个强大的MySQL数据库管理和开发工具。Navicat为专业开发者提供了一套强大的足够尖端的工具，但它对于新用户仍然是易于学习。Navicat,使用了极好的图形用户界面（GUI），可以让你用一种安全和更为容易的方式快速和容易地创建、组织、存取和共享信息。 用户可完全控制 MySQL 数据库和显示不同的管理资料，包括一个多功能的图形化管理用户和访问权限的管理工具，方便将数据从一个数据库移转到另一个数据库中（Local to Remote、Remote to Remote、Remote to Local），进行档案备份。 Navicat 支援 Unicode，以及本地或遥距 MySQL 伺服器多连线，用户可浏览数据库、建立和删除数据库、编辑数据、建立或执行 SQL queries、管理用户权限（安全设定）、将数据库备份/复原、汇入/汇出数据（支援 CSV, TXT, DBF 和 XML 档案种类）等。新版与任何 MySQL 5.0.x 伺服器版本兼容，支援 Triggers，以及 BINARY VARBINARY/BIT 数据种类 等的风范。
绿化说明:
1.双击绿化+注册.exe程序.就可以使用了.
2.该版本已去除注册机程序。（貌似杀软误报这个文件，所以去除了！）
3.该版中加入绿化卸载程序！
Navicat For MySQL Enterprise Edition V8.2.19 green simplified Chinese version
Navicat is a powerful MySQL database management and development tools. Navicat for professional developers with a powerful set of tools for sophisticated enough, but it is still easy for new users to learn. Navicat, the use of an excellent graphical user interface (GUI), allows you to use a safe and easier way to quickly and easily create, organize, access and share information. Users can completely control the MySQL database and display different management information, including a multi-purpose graphical management of users and access rights management tools to facilitate the transfer of data from one database to another database (Local to Remote, Remote to Remote , Remote to Local), for file backup. Navicat supports Unicode, as well as local or remote MySQL server, multi-connection, the user can browse the database, creating and deleting a database, edit data, creating or perform SQL queries, manage us (2010-02-26, SQL, 6000KB, 下载36次)