<%
String s="select * from cnnewstype";
ResultSet rs1=conn.executeQuery(s);
%> <select name="types" size="1" class="input">
<option value="1" >--请选择文章类型--</option>
<%
while (rs1.next())
{
if(request.getParameter("newstype")!=null){
newstype=request.getParameter("newstype");
if(rs1.getString("id").equals(newstype)){//多做几个判断就好了
%>
<option value="<%=rs1.getInt("id")%>" selected><%=rs1.getString("newstype")%></option>
<%
}else{%>
<option value="<%=rs1.getInt("id")%>" ><%=rs1.getString("newstype")%></option>
<%}
}else{
%>
<option value="<%=rs1.getInt("id")%>"><%=rs1.getString("newstype")%></option>
<%
}
rs1.close();
%>
</select>
String s="select * from cnnewstype";
ResultSet rs1=conn.executeQuery(s);
%> <select name="types" size="1" class="input">
<option value="1" >--请选择文章类型--</option>
<%
while (rs1.next())
{
if(request.getParameter("newstype")!=null){
newstype=request.getParameter("newstype");
if(rs1.getString("id").equals(newstype)){//多做几个判断就好了
%>
<option value="<%=rs1.getInt("id")%>" selected><%=rs1.getString("newstype")%></option>
<%
}else{%>
<option value="<%=rs1.getInt("id")%>" ><%=rs1.getString("newstype")%></option>
<%}
}else{
%>
<option value="<%=rs1.getInt("id")%>"><%=rs1.getString("newstype")%></option>
<%
}
rs1.close();
%>
</select>
解决方案 »
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