zoukankan      html  css  js  c++  java
  • ibaits数组形式批量入库

    一.xml层

    <!--批量入库-->
    <insert id="addSecCodeList" parameterClass="java.util.HashMap">
    <![CDATA[
    BEGIN
    ]]>
    <iterate property="secCodeList">
    INSERT
    INTO A_TABLE A
    (
    A.ID,
    A.SECURITYNO,
    A.BATCHNO,
    A.ISDELETE
    )
    VALUES
    (SEQ_SEC.nextval,#secCodeList[]#,#batchNo#,'0');
    </iterate>
    <![CDATA[
    END;
    ]]>
    </insert>

    二.action层

    //批量生成
    for (int i = 0; i < num; i++) {
    sb.append(scu.createSecCode(productNo));
    sb.append(",");
    System.out.println("i="+i);
    }
    String securityNo = sb.toString();
    securityNo=securityNo.substring(0,securityNo.length() -1);

    //ibatis批量入库
    Map<String, Object> mapList=new HashMap<String, Object>();
    mapList.put("securityNo", securityNo);
    mapList.put("batchNo", batchNo);
    batchService.addSecCodeList(mapList);

    三.serviceImpl层

    /**
    *批量入库
    */
    public String addSecCodeList(Map<String, Object> map){
    String securityNo=ConvertUtils.obj2Str(map.get("securityNo"),"");
    String [] sn=securityNo.split(",");
    map.put("secCodeList", sn);
    return batchDao.addSecCodeList(map);
    }

    四.daoImpl层

    /**

    *批量入库
    */
    public String addSecCodeList(Map<String, Object> map){
    try {
    super.getSqlMapClientTemplate().insert("addSecCodeList", map);
    return "true";
    } catch (DataAccessException e) {
    e.printStackTrace();
    return "false";
    }
    }

  • 相关阅读:
    sql中table用法
    sql group by
    C#excel导入
    手写简单JDBC
    连接池+事务
    mysql+jdbc
    mysql(多表)
    jsp标签+jstl
    页面跳转+路径问题
    ajax 动态获取数据库中的值
  • 原文地址:https://www.cnblogs.com/guangxiang/p/10337904.html
Copyright © 2011-2022 走看看