back_cpgq_fb_action.java

来自「这个程序是花了好几十万请人开发的」· Java 代码 · 共 50 行

package struts.action;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionError;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import java.io.IOException;

import javabean.CpgqBO;

public class back_cpgq_fb_action extends Action{
	
	public ActionForward execute(
	    ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response)
	    throws IOException,ServletException
	    {	  	
	        ActionErrors errors=new ActionErrors();

	        try
	        {	  	
		        String[] IdArray=request.getParameterValues("IdArray");
//				创建CpgqBO的一个实例，修改发布标记	
		        CpgqBO cpgqBO=new CpgqBO();
		        for(int i=0;i<IdArray.length;i++)
				{
					String sql="update CPGQB set FLAG= "+"'true'"+" where ID="+"'"+IdArray[i]+"'";
					cpgqBO.update(sql);  		 	
				}
  	
		        return mapping.findForward("success");
			}
//			捕获一些可能的错误            			
			catch(Throwable e)
			{		  	
				e.printStackTrace();
				ActionError error=new ActionError(e.getMessage());
				errors.add(ActionErrors.GLOBAL_ERROR,error);
			}
			saveErrors(request,errors);
			return new ActionForward(mapping.getInput());
		}
}