国航OA项目技术总结（二）关于JVM虚拟机中对象的创建，手机端提速的重要优化

由于JVM虚拟机对对象的销毁，程序员是不知道的；而且手机的配置肯定不如PC机，就算PC机里程序运行得多顺畅，手机里的运行速率还是不敢保证。

针对对象的问题，尽量将一次能创建的对象只创建一次：

比如中文都得这样写：

public static final String TRACE = "流程跟踪";//√
public static final String TITLE = "标题:";//√
public static final String DRAFTER ="拟稿人:";//√
public static final String DRAFTERTIME ="拟稿日期:";//√
public static final String DRAFTERSEPT ="拟稿部门:";//√
public static final String URGENCYLEVEL ="紧急程度:";//√
public static final String CONTACTPHONE ="联系电话:";//√
public static final String ATTMENT ="附件:";//√
public static final String CONTEXT = "正文附件";
public static final String BIZZTYPE ="业务类型:";//√
public static final String ANNOUNCEMENTTYPE ="公告类型:";//√
public static final String OPTION = "公司领导意见";//√
public static final String ADVICE = "审批意见";//√
public static final String TRANSELECT = "路径选择:";//√
public static final String BACKTODRAFTER = "退回拟稿人";//√
public static final String PUBSEPT ="发布范围:";//√
public static final String SUBMIT = "提交";//√
public static final String SUBMITDETAIL = "您确定提交以上信息吗？";//√\
public static final String MESSAGE = "请填写审批意见";
public static final String SEGMENT = "环节:";
public static final String DEALER = "处理人:";
public static final String LATERSEGMENT = "后续环节:";
public static final String RECEIVEMESSAGE = "请选择接收人";

比如一些设置样式的，尽量不要每次用都创建set一下，比如：

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

应该这样写比较合适：

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