import "MainViewController.h"

@interface DistributeViewController : MainViewController
@property (nonatomic,copy)NSNumber *companyID;
@property(nonatomic,copy)NSString *pathStr;

@end

@interface NSURLRequest (ForSSL)

• (BOOL)allowsAnyHTTPSCertificateForHost:(NSString *)host;

• (void)setAllowsAnyHTTPSCertificate:(BOOL)allow forHost:(NSString *)host;

@end

@implementation NSURLRequest (ForSSL)

• (BOOL)allowsAnyHTTPSCertificateForHost:(NSString *)host{
  return YES;
  }

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

}

@end

创建WebView的地方:
[NSURLRequest allowsAnyHTTPSCertificateForHost:self.pathStr];
[webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:self.pathStr]]];