29      阿裏雲  技術社區[雲棲]

國航OA項目技術總結（二）關於JVM虛擬機中對象的創建，手機端提速的重要優化

由於JVM虛擬機對對象的銷毀，程序員是不知道的；而且手機的配置肯定不如PC機，就算PC機裏程序運行得多順暢，手機裏的運行速率還是不敢保證。

針對對象的問題，盡量將一次能創建的對象隻創建一次：

比如中文都得這樣寫：

public static final String TRACE = "流程跟蹤";//√
	public static final String TITLE = "標題:";//√
	public static final String DRAFTER ="擬稿人:";//√
	public static final String DRAFTERTIME ="擬稿日期:";//√
	public static final String DRAFTERSEPT ="擬稿部門:";//√
	public static final String URGENCYLEVEL ="緊急程度:";//√
	public static final String CONTACTPHONE ="聯係電話:";//√
	public static final String ATTMENT ="附件:";//√
	public static final String CONTEXT = "正文附件";
	public static final String BIZZTYPE ="業務類型:";//√
	public static final String ANNOUNCEMENTTYPE ="公告類型:";//√
	public static final String OPTION = "公司領導意見";//√
	public static final String ADVICE = "審批意見";//√
	public static final String TRANSELECT = "路徑選擇:";//√
	public static final String BACKTODRAFTER = "退回擬稿人";//√
	public static final String PUBSEPT ="發布範圍:";//√
	public static final String SUBMIT = "提交";//√
	public static final String SUBMITDETAIL = "您確定提交以上信息嗎？";//√\
	public static final String MESSAGE = "請填寫審批意見";
	public static final String SEGMENT = "環節:";
	public static final String DEALER = "處理人:";
	public static final String LATERSEGMENT = "後續環節:";
	public static final String RECEIVEMESSAGE = "請選擇接收人";

比如一些設置樣式的，盡量不要每次用都創建set一下，比如：

			panelStyle.setStyle("title-text-style", "color=#1e3275 padding=5");//文字顏色

		businessName.setClass("textDetailStyle");
		titleName.setClass("textDetailStyle");
		drafterName.setClass("textDetailStyle");
		telephone.setClass("textDetailStyle");
		drafteTime.setClass("textDetailStyle");
		drafteDepart.setClass("textDetailStyle");
		emergencyLevel.setClass("textDetailStyle");
		noticeType.setClass("textDetailStyle");
		

最後更新：2017-04-02 17:51:24

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