5B790043-48F7-4999-8224-CC7A88E93EB3.codesnippet

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>IDECodeSnippetCompletionPrefix</key>
	<string>my_datakeychain_oc_func</string>
	<key>IDECodeSnippetCompletionScopes</key>
	<array>
		<string>All</string>
	</array>
	<key>IDECodeSnippetContents</key>
	<string>- (void)save2Keychain {
    NSDictionary *query = @{(__bridge id)kSecAttrAccessible : (__bridge id)kSecAttrAccessibleWhenUnlocked,
                            (__bridge id)kSecClass : (__bridge id)kSecClassGenericPassword,
                            (__bridge id)kSecValueData : [@"1234562" dataUsingEncoding:NSUTF8StringEncoding],
                            (__bridge id)kSecAttrAccount : @"account name",
                            (__bridge id)kSecAttrService : @"loginPassword",
                            };
    
    CFErrorRef error = NULL;
    OSStatus status = SecItemAdd((__bridge CFDictionaryRef)query, nil);
    if (status == errSecSuccess) {
        NSLog(@"保存成功");
    }
}

- (void)dataFromKeychain {
    NSDictionary *query = @{(__bridge id)kSecClass : (__bridge id)kSecClassGenericPassword,
                            (__bridge id)kSecReturnData : @YES,
                            (__bridge id)kSecMatchLimit : (__bridge id)kSecMatchLimitOne,
                            (__bridge id)kSecAttrAccount : @"account name",
                            (__bridge id)kSecAttrService : @"loginPassword",
                            };
    
    CFTypeRef dataTypeRef = NULL;
    OSStatus status = SecItemCopyMatching((__bridge CFDictionaryRef)query, &amp;dataTypeRef);
    if (status == errSecSuccess) {
        NSString *pwd = [[NSString alloc] initWithData:(__bridge NSData * _Nonnull)(dataTypeRef) encoding:NSUTF8StringEncoding];
        NSLog(@"==result:%@", pwd);
    }
}</string>
	<key>IDECodeSnippetIdentifier</key>
	<string>5B790043-48F7-4999-8224-CC7A88E93EB3</string>
	<key>IDECodeSnippetLanguage</key>
	<string>Xcode.SourceCodeLanguage.Generic</string>
	<key>IDECodeSnippetSummary</key>
	<string>keychain数据访问</string>
	<key>IDECodeSnippetTitle</key>
	<string>my_datakeychain_oc_func</string>
	<key>IDECodeSnippetUserSnippet</key>
	<true/>
	<key>IDECodeSnippetVersion</key>
	<integer>2</integer>
</dict>
</plist>