String formname = request.getParameter("formname")==null?"":request.getParameter("formname");
String inputname = request.getParameter("inputname")==null?"":request.getParameter("inputname");
String strYear = request.getParameter("strYear")==null?"":request.getParameter("strYear");
String strMonth = request.getParameter("strMonth")==null?"":request.getParameter("strMonth");
String strDay = request.getParameter("strDay")==null?"":request.getParameter("strDay");
(True) ? "값1" : "값2"
? 앞의 조건이 TRUE 이면 값1 FALSE 이면 값2
String inputname = request.getParameter("inputname")==null?"":request.getParameter("inputname");
String strYear = request.getParameter("strYear")==null?"":request.getParameter("strYear");
String strMonth = request.getParameter("strMonth")==null?"":request.getParameter("strMonth");
String strDay = request.getParameter("strDay")==null?"":request.getParameter("strDay");
(True) ? "값1" : "값2"
? 앞의 조건이 TRUE 이면 값1 FALSE 이면 값2