📄 blank_edit2.jsp
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<%@ page contentType="text/html; charset=gbk" %>
<jsp:useBean id="DBConn" scope="page" class="jspeshop.DBConn"/>
<%@ page import="java.sql.*" %>
<%
if (session.getAttribute("name") == null) {
response.sendRedirect("index.jsp");
}else {
request.setCharacterEncoding("GB2312");
String blankh=request.getParameter("blankh");
String blank=request.getParameter("blank");
String id=request.getParameter("id");
String name =request.getParameter("name");
Connection con=DBConn.GetConn();
Statement st=con.createStatement();
String sql="Update Blank set blank='"+blank+"',id='"+id+"',name='"+name+"' where blank='"+blankh+"'";
int i= st.executeUpdate(sql);
if (i>0){
response.sendRedirect("right.jsp");
}
}
%>
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