该问题仅发生在 Xcode 8 和 IOS 10 中。如果我使用 XCode 8 和 IOS 9,它工作得很好。
func resetKeychain() {
if !self.keychainItemData.isEmpty {
let tempDict = self.dictToSecItemData(self.keychainItemData)
var junk = noErr
junk = SecItemDelete(tempDict as CFDictionary)
assert(junk == noErr || junk == errSecItemNotFound, "Failed to delete current dict")
}
self.keychainItemData[kSecAttrAccount] = ""
self.keychainItemData[kSecAttrLabel] = ""
self.keychainItemData[kSecAttrDescription] = ""
self.keychainItemData[kSecValueData] = ""
}
断言总是在 IOS 10 中发生并且应用程序崩溃
有任何想法吗?