1. sqlmap沒有填寫名稱空間名稱時：

<sqlMap namespace="" xmlns="http://ibatis.apache.org/mapping" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

確保呼叫的名稱和sqlmap中的id保持一致，最好手工賦值一下，有時候手敲難免處錯誤

2. sqlmap填寫了名稱空間名稱時：

<sqlMap namespace="WorkTask" xmlns="http://ibatis.apache.org/mapping" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

此時呼叫時，需要在前面加上名稱空間名稱.Id名稱

var taskAllocationList = sqlMapper.QueryForList<TaskAllocation>("WorkTask.FindTaskAllocationByInputId", inputId);

SqlMap中可加可不加  名稱空間.

3.Ibatis常用語法

<select id="SearchApplyDataIndexBackByIds" parameterClass="int" resultMap="ApplyDataIndexResultMap">
      SELECT * FROM DC_APPLYDATAINDEXBACK
      <dynamic prepend="WHERE">
        <isNotEmpty prepend="AND" property="ApplyIndexIds">
          APPLYINDEXID IN
          <iterate property="ApplyIndexIds" open="(" close=")" conjunction=",">
            $ApplyIndexIds[]$
          </iterate>
        </isNotEmpty>
      </dynamic>
    </select>

  <select id="SearchApplyIndexCategorys" parameterClass="map" resultMap="ApplyIndexCategoryResultMap">
      SELECT * FROM(
      select t.*,ROWNUM as RN From (
      Select * FROM DC_APPLYINDEXCATEGORY
      <dynamic prepend="WHERE">
        <isNotEmpty prepend="AND" property="ApplyId">
          ApplyId = #ApplyId#
        </isNotEmpty>

        <isNotEmpty prepend="AND" property="ContainsStatus">
          ApplyStatus IN
          <iterate property="ContainsStatus" open="(" close=")" conjunction=",">
            $ContainsStatus[]$
          </iterate>
        </isNotEmpty>
      </dynamic>
      ORDER BY ApplyId DESC) T)Q
      WHERE Q.RN &gt;#Start# AND Q.RN &lt;= #End#
    </select>