清除WKWebView cookies的方法

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);
}

以上这篇清除wkwebview cookies的方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。