CG-L 的技术博客

#import <UIKit/UIKit.h>@interface ViewController : UITableViewController@end#import "ViewController.h"#import "CZVideo.h"#import "CZParseVideoXml.h"#import "CZVideoCell.h"@interface ViewController

#import "ViewController.h"@interface ViewController ()@property (nonatomic, strong) NSOperationQueue *queue;@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad];}- (void)to

#import "ViewController.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically f

#import "ViewController.h"@interface ViewController ()@end@implementation ViewController#define CZBoundary @"itcast"- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after

#import "ViewController.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically f

#import "ViewController.h"#import "Person.h"#import "NSObject+PropertyList.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do an

#import "ViewController.h"#import "CryptorTools.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loa

#import "ViewController.h"#import "CryptorTools.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loa

#import "ViewController.h"#import "YYModel.h"#import "Person.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional s

在终端依次输出一下命令生成私钥文件$ openssl genrsa -out private.pem 1024 openssl: 是一个自由的软件组织,专注做加密和解密的框架 genrsa:指定生成私钥算法使用 RSA -out : 后面的参数表示生成的 key 的输入文件 1024:表示的是生成 key 的长度,单位字节创建证书请求$ openssl req -new -key private

#import "ViewController.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically f

#import "ViewController.h"#import "NSString+Base64.h"#import "NSString+Hash.h"#import "SSKeychain.h"@interface ViewController ()@property (weak, nonatomic) IBOutlet UITextField *usernameField;@pro

#import "ViewController.h"#import "NSString+Base64.h"#import "NSString+Hash.h"@interface ViewController ()@property (weak, nonatomic) IBOutlet UITextField *usernameField;@property (weak, nonatomic)

#import "ViewController.h"#import "CZVideo.h"//#import "CZParseVideoXml.h"#import "CZVideoCell.h"#import "GDataXMLNode.h"@interface ViewController ()<NSXMLParserDelegate>@property (nonatomic, str

在前面“界面搭建”那篇文章的 Viewcontroller.h 中添加此段代码// 初始化刷新控件- (void)setupRefresh { self.refreshControl = [[UIRefreshControl alloc]init]; // 添加事件 [self.refreshControl addTarget:self action:@selector(lo

#import "ViewController.h"@interface ViewController ()@property (weak, nonatomic) IBOutlet UIImageView *imageView;@property (nonatomic, copy) NSString *etag;@end@implementation ViewController- (void

#import "AppDelegate.h"@interface AppDelegate ()@end@implementation AppDelegate- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { // Ove

#import "ViewController.h"@interface ViewController ()@property (nonatomic, copy) NSString *username;//用户名@property (nonatomic, copy) NSString *password;// 密码@end@implementation ViewController- (voi

#import "ViewController.h"@interface ViewController ()@property (nonatomic, copy) NSString *username;//用户名@property (nonatomic, copy) NSString *password;// 密码@end@implementation ViewController- (voi

#import "ViewController.h"@interface ViewController ()@property (weak, nonatomic) IBOutlet UITextField *usernameField;@property (weak, nonatomic) IBOutlet UITextField *passwordField;@end@implementati

#import "ViewController.h"#import "NSString+Base64.h"@interface ViewController ()@property (weak, nonatomic) IBOutlet UITextField *usernameField;@property (weak, nonatomic) IBOutlet UITextField *pas

#import "ViewController.h"#import "NSString+Base64.h"#import "NSString+Hash.h"@interface ViewController ()@property (weak, nonatomic) IBOutlet UITextField *usernameField;@property (weak, nonatomic)

1xx消息这一类型的状态码，代表请求已被接受，需要继续处理。这类响应是临时响应，只包含状态行和某些可选的响应头信息，并以空行结束。由于HTTP/1.0协议中没有定义任何1xx状态码，所以除非在某些试验条件下，服务器禁止向此类客户端发送1xx响应。 这些状态码代表的响应都是信息性的，标示客户应该采取的其他行动。100 Continue客户端应当继续发送请求。这个临时响应是用来通知客户端它的部分请求已经

#import "ViewController.h"@interface ViewController ()<NSURLConnectionDataDelegate>@property (nonatomic, assign) long long fileSize; // 文件总大小@property (nonatomic, assign) long long currentSize; // 当前

#import "ViewController.h"@interface ViewController ()<NSURLConnectionDataDelegate>@property (nonatomic, assign) long long fileSize; // 文件总大小@property (nonatomic, assign) long long currentSize; // 当前

#import "ViewController.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically f

#import "ViewController.h"#import "SSZipArchive.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loa

#import "ViewController.h"#import "SSZipArchive.h"@interface ViewController ()<NSURLSessionDownloadDelegate>@property (nonatomic, strong) NSURLSession *session; // 自定义会话@end@implementation ViewCont

#import "ViewController.h"#import "SSZipArchive.h"@interface ViewController ()<NSURLSessionDownloadDelegate>@property (weak, nonatomic) IBOutlet UIProgressView *progressView;@property (nonatomic, s

//// ViewController.m// 02-NSURLSession下载文件//// Created by gzxzmac on 16/2/24.// Copyright © 2016年 gzxzmac. All rights reserved.//#import "ViewController.h"#import "SSZipArchive.h"#import "

#import "ViewController.h"#define CZBoundary @"itcast"// NSURLSessionDataDelegate 接收服务器返回的数据// NSURLSessionTaskDelegate -> NSURLSessionDelegate 上传进度以及HTTPS相当的代理// NSURLSessionDownloadDaskDelegate

#import "ViewController.h"@interface ViewController ()<NSURLConnectionDelegate,NSURLConnectionDataDelegate>@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any

#import "ViewController.h"@interface ViewController ()<NSURLSessionDelegate,NSURLSessionDataDelegate>@property (nonatomic, strong) NSURLSession *session;// 自定义会话@end@implementation ViewController- (v

WebDav完全可以当成一个网络共享的文件服务器使用！# 1. 修改了两个配置文件# 2. 创建web访问用户的用户名和口令# 3. 创建了两个目录，并且设置了管理权限# 切换目录$ cd /etc/apache2$ sudo vim httpd.conf# 查找httpd-dav.conf/httpd-dav.conf"删除行首#"# 将光标定位到行首0# 删除行首的注释x

#import "ASIHTTPRequest.h"#import "ViewController.h"#import "ASIFormDataRequest.h"@interface ViewController ()<ASIHTTPRequestDelegate>@end@implementation ViewController- (void)viewDidLoad { [sup

#import "ViewController.h"#import "ASIFormDataRequest.h"@interface ViewController ()<ASIProgressDelegate>@property (weak, nonatomic) IBOutlet UIProgressView *progressView;@property (nonatomic, stro

#import "ViewController.h"#import "Reachability.h"@interface ViewController ()@property (nonatomic, strong) Reachability *bility;@end@implementation ViewController- (void)viewDidLoad { [super v

#import "ViewController.h"@interface ViewController ()<NSURLConnectionDataDelegate>@property (nonatomic, assign) long long fileSize; // 文件总大小@property (nonatomic, assign) long long currentSize; // 当前

#import "ViewController.h"@interface ViewController ()<NSURLConnectionDataDelegate>@property (nonatomic, assign) long long fileSize; // 文件总大小@property (nonatomic, assign) long long currentSize; // 当前

#import "ViewController.h"@interface ViewController ()<NSURLConnectionDataDelegate>@property (nonatomic, assign) long long fileSize; // 文件总大小@property (nonatomic, assign) long long currentSize; // 当前