EAS单据跳
eas中的单据跳转 一般需要新增，但如果存在相对应的数据时，就要显示相对应的数据了。
string destbilledituiclassname = "com.kingdee.eas.custom.studentinfo.client.contacteditui";studentinfo sinfo = new studentinfo();sinfo.setnumber(this.txtnumber.gettext());sinfo.setstudentname(this.txtstudentname.gettext());contactinfo cinfo = getcontactinfo();if(cinfo.getid() == null){map map = new uicontext(this);map.put(uicontext.owner, this);map.put("studentinfo", sinfo);iuiwindow uiwindow = null;// uifactoryname.model 为弹出模式uiwindow = uifactory.createuifactory(uifactoryname.model).create(destbilledituiclassname, map, null, oprtstate.addnew);// 开始展现 uiuiwindow.show();}else{// 显示窗口iuifactory uifactory = null;uicontext uictx = new uicontext(this);uictx.put(uicontext.id, cinfo.getid().tostring());//realmodeidlist idlist = new realmodeidlist();idlist.add(cinfo.getid().tostring());uictx.put("idlist", idlist);iuiwindow uiwindow = null;// uifactoryname.model 为弹出模式uiwindow = uifactory.createuifactory(uifactoryname.model).create(destbilledituiclassname, uictx, null, oprtstate.edit);// 开始展现 uiuiwindow.show();}