jsp页面中将resultset 传入list 关键是在页面中实现！ 50
部分代码<body><%Stringurl="jdbc:oracle:thin:@192.168.217.3:1521:orcl";Stringuser="lulu";S...
部分代码
<body>
<%
String url = "jdbc:oracle:thin:@192.168.217.3:1521:orcl ";
String user = "lulu";
String password = "lulu";
Connection conn = DriverManager.getConnection(url, user, password);
Statement stmt = conn
.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
ResultSet rs = stmt.executeQuery(sql);
while (rs.next()) {
%>
省份:
<%=rs.getString(1)%>
<%
}
%> 展开
<body>
<%
String url = "jdbc:oracle:thin:@192.168.217.3:1521:orcl ";
String user = "lulu";
String password = "lulu";
Connection conn = DriverManager.getConnection(url, user, password);
Statement stmt = conn
.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
ResultSet rs = stmt.executeQuery(sql);
while (rs.next()) {
%>
省份:
<%=rs.getString(1)%>
<%
}
%> 展开
2个回答
展开全部
List list = new ArrayList();
while(rs.next())
{
//先添加
list.add(rs.getString(1))
......
......
}
for(int i=0;i<list.size;i++)
{
//后遍历
}
while(rs.next())
{
//先添加
list.add(rs.getString(1))
......
......
}
for(int i=0;i<list.size;i++)
{
//后遍历
}
追问
这样遍历出来 冒似不对啊
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