enroldeleteaction.java

来自「JAVA注册表 详细列表 系统设计 源码」· Java 代码 · 共 33 行

package action;

import java.sql.Connection;
import java.sql.Statement;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import db.DbUtil;

public class enrolDeleteAction extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		String []ids=request.getParameterValues("checkbox1");
	    Connection conn=(Connection)DbUtil.getConn();
	    Statement st=conn.createStatement();
	    
		for(int i=0;i<ids.length;i++){
			String sql="delete from inf where id='"+ids[i]+"'";
			st.executeUpdate(sql);
			
		}
	   
		return mapping.findForward("success");
	}
}