隔行變色的幾種實現方式:JSP指令碼 / JS樣式控制 / EL+JSTL標籤化 / jquery奇偶選擇器
阿新 • • 發佈:2019-01-01
<%
Connection conn = DBHelper.linkToDB();
String sql = "select * from student where 1=1 ";
PreparedStatement ps = conn.prepareStatement(sql);
ResultSet rs = ps.executeQuery();
List<Student> sList = new ArrayList<Student>();
while(rs.next()){
int id = rs.getInt(1 );
String name = rs.getString(2);
int age = rs.getInt(3);
float score = rs.getFloat(4);
sList.add(new Student(id,name,age,score));
}
for(int i = 0; i < sList.size();i++){
Student s = sList.get(i);
if(i % 2 == 0){
%>