GCDB is an extension for FMDB(https://github.com/ccgus/fmdb).

run GCDB/GCDatabaseDemo.xcodeproj

1. Add pod 'GCDB' to your Podfile.
2. Run pod install or pod update.
3. Import <GCDB/baseDatabase.h>
4. Inherit @interface xxx : baseDatabase

1. Download all the files in the GCDB subdirectory.
2. Add the source files to your Xcode project.
3. Link with required frameworks: sqlite3
4. Import FMDB.

######Connect [[GCDataBaseManager defaultDBManager] setDataBaseName:@"xxx"];

######Close [[GCDataBaseManager defaultDBManager] close];

######Execute sql [[baseDatabase sharedInstance] executeUpdateSql:[NSString stringWithFormat:@"insert into chatData (mid,uid,content) values ('%d','323','hahaha')",arc4random() % 10000]];

######InBackground [[baseDatabase sharedInstance] executeSqlInBackground:[NSString stringWithFormat:@"insert into chatData (mid,uid,content) values ('%d','323','hahaha')",arc4random() % 10000]];

######operation database | select [[baseDatabase sharedInstance] executeInDatabase:^(FMDatabase db) { FMResultSet rs = [db executeQuery:@"select mid,uid,content from chatData"]; while ([rs next]) { //NSLog(@"%@",[rs resultDictionary]); deprecated NSLog(@"mid = %@",[rs stringForColumn:@"mid"]); NSLog(@"uid = %@",[rs stringForColumn:@"uid"]); NSLog(@"content = %@",[rs stringForColumn:@"content"]); } [rs close]; }];

This library requires iOS 6.0+ and Xcode 7.0+.

GCDB是一个高性能的sql库。

为了尽量更加自由，没有提供ORM、自动存储等接口

全局队列管理，后期会加入多队列

查看并运行 GCDB/GCDatabaseDemo.xcodeproj

1. 在 Podfile 中添加 pod 'GCDB'。
2. 执行 pod install 或 pod update。
3. 导入 <GCDB/baseDatabase.h> 。
4. 类中继承 @interface xxx : baseDatabase

1. 下载 GCDB 文件夹内的所有内容。
2. 将 GCDB 内的源文件添加(拖放)到你的工程。
3. 添加FMDB相关 并配置依赖
4. 导入 GCDB/baseDatabase.h

######连接数据库 [[GCDataBaseManager defaultDBManager] setDataBaseName:@"xxx"];

######关闭数据库 [[GCDataBaseManager defaultDBManager] close];

######执行sql [[baseDatabase sharedInstance] executeUpdateSql:[NSString stringWithFormat:@"insert into chatData (mid,uid,content) values ('%d','323','hahaha')",arc4random() % 10000]];

######后台执行sql [[baseDatabase sharedInstance] executeSqlInBackground:[NSString stringWithFormat:@"insert into chatData (mid,uid,content) values ('%d','323','hahaha')",arc4random() % 10000]];

######操作数据库 | 查询 [[baseDatabase sharedInstance] executeInDatabase:^(FMDatabase db) { FMResultSet rs = [db executeQuery:@"select mid,uid,content from chatData"]; while ([rs next]) { //NSLog(@"%@",[rs resultDictionary]); deprecated NSLog(@"mid = %@",[rs stringForColumn:@"mid"]); NSLog(@"uid = %@",[rs stringForColumn:@"uid"]); NSLog(@"content = %@",[rs stringForColumn:@"content"]); } [rs close]; }];

该项目最低支持 iOS 6.0 和 Xcode 7.0。