iOS对https的支持

[objc] view
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1、NSURLRequest方式

#import "AppDelegate.h"

#import "ViewController.h"

@interface
AppDelegate ()

@end

@implementation NSURLRequest(ViewController)

//该方法对原生App接口访问及WebView接口访问均可

#pragma mark--允许进行https通信

+ (BOOL)allowsAnyHTTPSCertificateForHost:(NSString *)host {

return
YES;

}

+ (void)setAllowsAnyHTTPSCertificate:(BOOL)allow forHost:(NSString*)host {

}

@end

2、AFNetworking

方法一：

在AFNetworking的头文件<AFNetworking.h>添加如下宏定义

#define AFNETWORKING_ALLOW_INVALID_SSL_CERTIFICATES

然后在做网络请求时添加如下代码即可：

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager
manager];

AFSecurityPolicy *securityPolicy = [AFSecurityPolicy
defaultPolicy];

securityPolicy.allowInvalidCertificates =
YES;

manager.securityPolicy = securityPolicy;

方法二（未测）：

AFJSONRequestOperation * op = [AFJSONRequestOperation JSONRequestOperationWithRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:jsonURL]] success:^(NSURLRequest *request, NSHTTPURLResponse *response, id JSON) {

DLog(@"%@", JSON);

} failure:^(NSURLRequest *request, NSHTTPURLResponse *response, NSError *error, id JSON) {

DLog(@"%@", error);

}];

op.allowsInvalidSSLCertificate = YES;

[op start];