当SmtpClient发送多次调用函数时，会看到内存泄漏

Question

我必须多次发送邮件，当使用smtpclient类多次执行此操作时，内存会急剧增加......

我尝试过以下事情...... - 为MailMessage调用dispose方法，smtpclient - 手动调用GC.collect方法 什么都没有帮助我...

{
    "children": {
        "ccc": [{
            "id": "ddd",
            "des": "object d",
            "parent": "ccc",
            "other": "zzz",
            "newkey": "newValue"
        }, {
            "id": "zzz",
            "des": "object z",
            "parent": "ccc",
            "other": "ddd",
            "newkey": "newValue" <=need to NOT add this entry
        }],
        "www": [{
            "id": "ddd",
            "des": "object d",
            "parent": "www",
            "other": "ppp"
        }, {
            "id": "kkk",
            "des": "object z",
            "parent": "www",
            "other": "ddd"
        }]
    }
}

}

Answer 1

尝试以下方法：

let logoContainer = UIView(frame: CGRect(x: 0, y: 0, width: 200, height: 67))
        let imageView = UIImageView(frame: CGRect(x: 0, y: -30, width: 200, height: 67))
        imageView.contentMode = .scaleAspectFit
        let image = UIImage(named: "navbarlogo")
        imageView.image = image
        logoContainer.addSubview(imageView)
        navigationItem.titleView = logoContainer

这是：https://social.msdn.microsoft.com/Forums/vstudio/en-US/28b59c25-bc93-4285-860d-52f1f49d2d43/net-smtp-class-memory-leakage?forum=netfxbcl