创建sqlite.lib 在VS中访问sqlite数据库
在sqlite.org上下载得到Windows版本的sqlite,它是以sqlitedll.zip文件提供的,其中有sqlite3.def和sqlite3.dll文件,当然可以直接通过LoadLibrary等WIN32API来操作dll,查找其中包含的函数,并使用这些函数,但是一般都不这么做,原因很简单:这样太麻烦,所以一般先
在sqlite.org上下载得到Windows版本的sqlite,它是以sqlitedll.zip文件提供的,其中有sqlite3.def
和
sqlite3.dll文件,当然可以直接通过LoadLibrary等WIN32API来操作dll,查找其中包含的函数,并使用这些函数,但是一般都
不这么做,原因很简单:这样太麻烦,所以一般先使用LIB命令生成用于链接的lib,然后把sqlite头文件sqlite3.h包含进程序中,
这样直接调用 sqlite的API就方便多了.当然sqlite3.h文件得从sqlite源代码（以sqlite-source-3_3_4.zip文件提供）中搞到.
使用VC++的LIB命令有以下步骤：
（1）设置VC98中LIB.exe所在的路径：
D:/MyDoc/db/capi>set path=%path%;”D:/Program Files/Microsoft Visual Studio/VC98/Bin”
(2)生成SQLite的lib文件：
D:/MyDoc/db/capi>LIB /DEF:SQLITE3.DEF /MACHINE:IX86
Microsoft (R) Library Manager Version 6.00.8168 Copyright (C)
Microsoft Corp 1992-1998. All rights reserved. Creating library
SQLITE.lib and object SQLITE.exp
这样就成功地创建了在WIN32程序中访问sqlite所需要的库,可以用于链接WIN32程序.
到此所有使用sqlite的准备工作已告罄.现在在MSVC6中新建一个Win32 Console
Application工程,把sqlite.dll,sqlite.h和sqlite.lib文件复制到工程文件夹中,把sqlite.h文件加入到项
目中,然后在Project Setting的Link中的对象库模块中增加sqlite.lib文件.
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1658
14
1415
52
1309
25
1257
29
1231
24
iOS 18 adds a new 'Recovered' album function to retrieve lost or damaged photos
Jul 18, 2024 am 05:48 AM
Apple's latest releases of iOS18, iPadOS18 and macOS Sequoia systems have added an important feature to the Photos application, designed to help users easily recover photos and videos lost or damaged due to various reasons. The new feature introduces an album called "Recovered" in the Tools section of the Photos app that will automatically appear when a user has pictures or videos on their device that are not part of their photo library. The emergence of the "Recovered" album provides a solution for photos and videos lost due to database corruption, the camera application not saving to the photo library correctly, or a third-party application managing the photo library. Users only need a few simple steps
How does Hibernate implement polymorphic mapping?
Apr 17, 2024 pm 12:09 PM
Hibernate polymorphic mapping can map inherited classes to the database and provides the following mapping types: joined-subclass: Create a separate table for the subclass, including all columns of the parent class. table-per-class: Create a separate table for subclasses, containing only subclass-specific columns. union-subclass: similar to joined-subclass, but the parent class table unions all subclass columns.
Detailed tutorial on establishing a database connection using MySQLi in PHP
Jun 04, 2024 pm 01:42 PM
How to use MySQLi to establish a database connection in PHP: Include MySQLi extension (require_once) Create connection function (functionconnect_to_db) Call connection function ($conn=connect_to_db()) Execute query ($result=$conn->query()) Close connection ( $conn->close())
How to handle database connection errors in PHP
Jun 05, 2024 pm 02:16 PM
To handle database connection errors in PHP, you can use the following steps: Use mysqli_connect_errno() to obtain the error code. Use mysqli_connect_error() to get the error message. By capturing and logging these error messages, database connection issues can be easily identified and resolved, ensuring the smooth running of your application.
How to use database callback functions in Golang?
Jun 03, 2024 pm 02:20 PM
Using the database callback function in Golang can achieve: executing custom code after the specified database operation is completed. Add custom behavior through separate functions without writing additional code. Callback functions are available for insert, update, delete, and query operations. You must use the sql.Exec, sql.QueryRow, or sql.Query function to use the callback function.
How to connect to remote database using Golang?
Jun 01, 2024 pm 08:31 PM
Through the Go standard library database/sql package, you can connect to remote databases such as MySQL, PostgreSQL or SQLite: create a connection string containing database connection information. Use the sql.Open() function to open a database connection. Perform database operations such as SQL queries and insert operations. Use defer to close the database connection to release resources.
How to save JSON data to database in Golang?
Jun 06, 2024 am 11:24 AM
JSON data can be saved into a MySQL database by using the gjson library or the json.Unmarshal function. The gjson library provides convenience methods to parse JSON fields, and the json.Unmarshal function requires a target type pointer to unmarshal JSON data. Both methods require preparing SQL statements and performing insert operations to persist the data into the database.
How to handle database connections and operations using C++?
Jun 01, 2024 pm 07:24 PM
Use the DataAccessObjects (DAO) library in C++ to connect and operate the database, including establishing database connections, executing SQL queries, inserting new records and updating existing records. The specific steps are: 1. Include necessary library statements; 2. Open the database file; 3. Create a Recordset object to execute SQL queries or manipulate data; 4. Traverse the results or update records according to specific needs.
