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  • 原来是 保存的地方用了kvc,

    - (void)setBareJid:(XMPPJID *)bareJid

    {

    if ([self.bareJidisEqualToJID:bareJid options:XMPPJIDCompareBare])

    {

    return; // No change

    }

     

    [selfwillChangeValueForKey:@"bareJid"];

    [selfwillChangeValueForKey:@"bareJidStr"];

     

    self.primitiveBareJid = [bareJid bareJID];

    self.primitiveBareJidStr = [bareJid bare];

     

    [selfdidChangeValueForKey:@"bareJid"];

    [selfdidChangeValueForKey:@"bareJidStr"];

    }

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  • 原文地址:https://www.cnblogs.com/guligei/p/3479087.html
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