jhmydel.java

用JSP JAVA 做的 系统 只是初来扎到还望西黄！别乱来哦！

package com.chis.model.etjz;

import java.util.List;

import com.chis.util.Dao;
import com.stframe.dao.DaoUtil;
import com.stframe.form.ActionForm;
import com.stframe.form.DataForm;
import com.stframe.servlet.ActionInstance;

/**
 * 删除儿童计划免疫
 * 
 * @author zxh
 * 
 */
public class JhmyDel extends ActionInstance {

	@Override
	public int execute(ActionForm af) throws Exception {
		String corp_code = af.getHttpSession().getAttribute("CORP_CODE")
				.toString();
		String id = af.getHttpRequest().getParameter("id").toString();
		
		
		DataForm etjz = new DataForm("MY_YFJZ", "ID");
		StringBuffer etjzsql = new StringBuffer();
		etjzsql.append("select * from MY_YFJZ where 1=1 and \n"
				+ " CORP_CODE='" + corp_code + "' and ETJHMY_ID='" + id + "' ");
		List list = DaoUtil.select(af.getConnection(), etjzsql.toString(), etjz);
		if (list.size() > 0) {
			af.getHttpRequest().setAttribute("result",
					"抱歉,该儿童计划免疫已有接种!请先删除儿童计划免疫预防接种！");
			return 0;
		}else{
			return new Dao().daoDelecte(af, id, "MY_JHMY", "JHMY_LIST_PAGE", "删除儿童计划免疫");
		}
		
	}

}