清除WKWebView cookies的方法_IOS

清除WKWebView cookies的方法

2021-03-15 15:45iOS开发网 IOS

下面小编就为大家带来一篇清除WKWebView cookies的方法。小编觉得挺不错的，现在就分享给大家，也给大家做个参考。一起跟随小编过来看看吧

在UIWebView下，可以使用

[[NSURLCache sharedURLCache] removeAllCachedResponses];//清除缓存

WKWebView清除cookies的方法（iOS9以上）

									WKWebsiteDataStore *dateStore = [WKWebsiteDataStore defaultDataStore]; 

									  [dateStore fetchDataRecordsOfTypes:[WKWebsiteDataStore allWebsiteDataTypes] 

									           completionHandler:^(NSArray<WKWebsiteDataRecord *> * __nonnull records) { 

									             for (WKWebsiteDataRecord *record in records) 

									             { 

									//               if ( [record.displayName containsString:@"baidu"]) //取消备注，可以针对某域名清除，否则是全清 

									//               { 

									                 [[WKWebsiteDataStore defaultDataStore] removeDataOfTypes:record.dataTypes 

									                                      forDataRecords:@[record] 

									                                    completionHandler:^{ 

									                                      NSLog(@"Cookies for %@ deleted successfully",record.displayName); 

									                                    }]; 

									//               } 

									             } 

									           }];

iOS9一下用这种方法：

									NSString *libraryPath = [NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES) objectAtIndex:0]; 

									NSString *cookiesFolderPath = [libraryPath stringByAppendingString:@"/Cookies"]; 

									NSError *errors; 

									[[NSFileManager defaultManager] removeItemAtPath:cookiesFolderPath error:&errors];

查看cookie

									NSHTTPCookie *cookie;

									NSHTTPCookieStorage *cookieJar = [NSHTTPCookieStorage sharedHTTPCookieStorage];

									for (cookie in [cookieJar cookies]) {

									  NSLog(@"%@", cookie);

									}