if (item.equals("insect")){
String name;
name = rs.getString("name");
}你这样定义是局部变量啊。改成:
String name;
if (item.equals("insect")){
name = rs.getString("name");
}
out.print(name);
String name;
name = rs.getString("name");
}你这样定义是局部变量啊。改成:
String name;
if (item.equals("insect")){
name = rs.getString("name");
}
out.print(name);
if (item.equals("insect")){
name = rs.getString("name");
}
out.print(name);
在文件头部
<%!String name;%>