https验证代码块

没错，博主又来写防忘文了，直接贴上一段https验证的代码

+ (AFSecurityPolicy*)customSecurityPolicy {
AFSecurityPolicy *securityPolicy = [AFSecurityPolicy policyWithPinningMode:AFSSLPinningModeCertificate];
NSData *certData = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"XXXXHttps" ofType:@"cer"]];
NSSet *cerSet  = [NSSet setWithObject:certData];
securityPolicy.allowInvalidCertificates = YES;
[securityPolicy setValidatesDomainName:NO];
if(certData){
[securityPolicy setPinnedCertificates:cerSet];
}
return securityPolicy;
}