updateallocatproduct.jsp

(Java+SQL)-大型企业JAVA的ERP系统

<jsp:useBean id="AllocatProduct" class="src.wuyang.AllocatProduct" scope="page"/>
<jsp:setProperty name="AllocatProduct" property="*" />
<jsp:useBean id="global" class="src.com.MyGlobal" scope="session"/>

<% if (global.isLogined == false) {
%>
<jsp:forward page="../pub/DBErr.jsp" > 
	<jsp:param name="rtcode" value="-4" />
</jsp:forward>
<%	}
%>


<%! int rtcode; %>
<%	String pageName=request.getParameter("pageName");
        String allocatId=request.getParameter("allocatId");
        String productId=request.getParameter("productId");
	if(request.getParameter("insert") != null)
		{    /* 新增产品 */
		rtcode = AllocatProduct.insert();
		}
	else if(request.getParameter("delete") != null) 
		{  /*删除产品*/
		rtcode = AllocatProduct.delete(allocatId,productId);
		} 
	else if(request.getParameter("update") != null)
		{ /*修改产品 */
		rtcode = AllocatProduct.update();
		}
	else if(request.getParameter("return") != null)
		{ /* 返回InsertImportContract页面 */
%>
<jsp:forward page="<%=pageName%>" > 
	<jsp:param name="allocatId" value="<%=allocatId %>" />
</jsp:forward>
<%		}

switch(rtcode) {
case 0 :
%>
<jsp:forward page="AllocatProductInsert.jsp" > 
	<jsp:param name="allocatId" value="<%=allocatId %>" />
	<jsp:param name="pageName" value="<%=pageName%>" />
</jsp:forward>
<%
	break; 
case -101: /*无权限*/
 %>
	<jsp:forward page="../pub/Err.jsp?ErrNo=8" />
<% 
	break; 
case -102: /*数据库错*/
%>
	<jsp:forward page="../pub/Err.jsp?ErrNo=2" />
<% 
	break; 
case -103: /*记录不存在*/
%>
	<jsp:forward page="../pub/Err.jsp?ErrNo=9" />
<%
	break; 
default :
%>
	error!
<%
	break; 
}  %>