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AFNetworking github网址: https://github.com/AFNetworking/AFNetworking/AFNetworking 官网 :http://afnetworking.com HTTP Request Operation ManagerHTTP Request Operation Manager 封装了通过HTTP协议与We

SQLite3 iOS代码参考#import "ViewController.h"#import @interface ViewController ()- (IBAction)createTabelAction:(UIButton *)sender;- (IBAction)insertDataAction:(UIButton *)sender;- (IBAction)selec

ZBar 自定义二维码#import "RNQRCodeViewController.h"#import "ZBarSDK.h"#define kScanViewEdgeTop 40#define kScanViewEdgeLeft 50#define kTintColorAlpha 0.2#define kDarkColorAlpha 0.5#define kScree