📄 sells_showstock_ajax.jsp

📁 医药供应链管理系统

💻 JSP

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<%@ page language="java" contentType="text/html; charset=GB2312" pageEncoding="GB2312"%>
<jsp:directive.page import="java.util.ArrayList"/>
<jsp:directive.page import="com.captainli.dboperation.ProduitDA"/>
<jsp:directive.page import="com.captainli.dboperation.RaidDA"/>
<jsp:directive.page import="com.captainli.bean.RaidBean"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title>Insert title here</title>
</head>
<body>
<%//ajax实现联动菜单
	if(request.getParameter("s_w_id").toString().equals("0")){%>
		<select name="r_id" size="100" id="r_id" style="height:140px; width: 200px ">
			<option value="0">--请选择要出货的仓库--</option>
		</select>
	<%}else if(request.getParameter("pname").toString().equals("undefined") || request.getParameter("pname").toString().equals("")){%>
		<select name="r_id" size="100" id="r_id" style="height:140px; width: 200px ">
			<option value="0">--请选择要出库的药品--</option>
		</select>
	<%}else{
		int p_id = new ProduitDA().showProId(new String(request.getParameter("pname").trim().getBytes("ISO-8859-1"),"GB2312"));
		ArrayList arry = new RaidDA().showRaidR_no(p_id, Integer.parseInt(request.getParameter("s_w_id").toString()));
	 	if(arry.isEmpty()){ %>
	 		<select name="r_id" size="100" id="r_id" style="height:140px; width: 200px ">
				<option value="0">--无此药品库存--</option>
			</select>
     		<%}else{ %>
     			<select name="r_id" size="100" id="r_id" style="height:140px; width: 200px " onchange="showRaid()">
        		<%
        			for(int i = 0;i < arry.size();i++){
        				RaidBean bean = (RaidBean)arry.get(i);
      			%><option value="<%= bean.getR_no() %>"><%= bean.getR_no() %></option><%} %>
    			</select><%}} %>
</body>
</html>

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