Question

ios app可以在进入webview之前 设置cooike吗

Answer 1

根据自己需求用之前，全部清理一次或选择性清理

全部清理：
NSHTTPCookie *cookie;
NSHTTPCookieStorage *storage = [NSHTTPCookieStorage sharedHTTPCookieStorage];
for (cookie in [storage cookies]) {
[storage deleteCookie:cookie];
}

或 选择性清理：
NSHTTPCookieStorage *cookieJar = [NSHTTPCookieStorage sharedHTTPCookieStorage];
NSArray *cookieAry = [cookieJar cookiesForURL: [NSURL URLWithString: @"http://www.baidu.com"]];
for (cookie in cookieAry) {
[cookieJar deleteCookie: cookie];
}