📄 dealupdate_jsp.java
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package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import java.util.*;
public final class dealupdate_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
private static java.util.List _jspx_dependants;
public Object getDependants() {
return _jspx_dependants;
}
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws java.io.IOException, ServletException {
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
JspWriter _jspx_out = null;
PageContext _jspx_page_context = null;
try {
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html; charset=gb2312");
pageContext = _jspxFactory.getPageContext(this, request, response,
null, true, 8192, true);
_jspx_page_context = pageContext;
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
_jspx_out = out;
out.write("\r\n");
out.write("<html>\r\n");
out.write("<head>\r\n");
out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n");
out.write("<title>处理学生更新数据</title>\r\n");
out.write("</head>\r\n");
out.write("<body>\r\n");
String sql,sid,sname,ssex,sage,sdegree,sdept,sclass,spwd,stel,smail,sresume;
int i;
sid=request.getParameter("sid").trim();
ssex=request.getParameter("ssex").trim();
ssex=new String(ssex.getBytes("ISO-8859-1"));
sname=request.getParameter("sname").trim();
sname=new String(sname.getBytes("ISO-8859-1"));
spwd=request.getParameter("spwd").trim();
spwd=new String(spwd.getBytes("ISO-8859-1"));
sage=request.getParameter("sage").trim();
i=Integer.parseInt(sage);
sdegree=request.getParameter("sdegree").trim();
sdegree=new String(sdegree.getBytes("ISO-8859-1"));
sdept=request.getParameter("sdept").trim();
sdept=new String(sdept.getBytes("ISO-8859-1"));
sclass=request.getParameter("sclass").trim();
sclass=new String(sclass.getBytes("ISO-8859-1"));
stel=request.getParameter("stel").trim();
stel=new String(stel.getBytes("ISO-8859-1"));
smail=request.getParameter("smail").trim();
smail=new String(smail.getBytes("ISO-8859-1"));
sresume=request.getParameter("sresume").trim();
sresume=new String(sresume.getBytes("ISO-8859-1"));
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
String url="jdbc:microsoft:sqlserver://localhost:1433;databaseName=meizi3204";
Connection con= DriverManager.getConnection(url,"mz","3204");
Statement stmt=con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);
sql="update Students set Sname='"+sname+"',Ssex='"+ssex+"',Sage="+i+",Sdegree='"+sdegree+"',Sdept='"+sdept+"',Sclass='"+sclass+"',Stel='"+stel+"',Smail='"+smail+"',Sresume='"+sresume+"' where Sid='"+sid+"'";
stmt.executeUpdate(sql);
stmt.close();
con.close();
response.sendRedirect("allstudent.jsp");
out.write("\r\n");
out.write("\r\n");
out.write("\r\n");
out.write("</body>\r\n");
out.write("</html>\r\n");
} catch (Throwable t) {
if (!(t instanceof SkipPageException)){
out = _jspx_out;
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
}
} finally {
if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
}
}
}
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