📄 core_save.jsp
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<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="studentman.student_operation,java.sql.ResultSet,core.core_operation"%>
<!--------接收输入参数---------->
<%//-------接收lession_id,class_id和all_count参数------------
int lession_id=0;
int class_id=0;
int all_count=0;
try{
lession_id=Integer.parseInt(request.getParameter("lession_id"));
class_id=Integer.parseInt(request.getParameter("class_id"));
all_count=Integer.parseInt(request.getParameter("all_count"));
}catch(Exception e)
{}
//-------接收录入的学生成绩----------
student_operation all_class_student=new student_operation();
ResultSet rs=all_class_student.student_select_part(class_id,null);
rs.last();
int rowCount=rs.getRow();
rs.beforeFirst();
String refName[]=new String[rowCount];
String refValue[]=new String[rowCount];
int i=0;
while(rs.next()){
refName[i]=rs.getLong("student_id")+"";
refValue[i]=request.getParameter(rs.getLong("student_id")+"");
i++;
}
//-------保存数据--------------
core_operation coreOperation=new core_operation();
String returnString=coreOperation.saveStudent_core(refName,refValue,lession_id);
%>
<html>
<body bgcolor="#DCDADA">
<%=returnString%>
<a href="core_add.jsp?lession_id=<%=lession_id%>&class_id=<%=class_id%>">返回</a>
</body>
</html>⌨️ 快捷键说明
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