myibatis3 使用like 模糊查

方法1：

<sql id="select_where">

<if test="orderid != null">

and om.orderid = #{orderid}

</if>

<if test="paytype != null">

and om.paytype = #{paytype}

</if>

<if test="customerid != null">

and om.customerid = #{customerid}

</if>

<if test="status != null">

and om.status = #{status}

</if>

<if test="type != null">

and om.type = #{type}

</if>

<if test="proName != null">

and od.productname like 

concat(concat('%',#{proName}),'%')

</if>

<if test="proCode != null">

and od.PRODUCT_NO like 

concat(concat('%',#{proCode}),'%')

</if>

</sql>

<select id="orderTotalRows" resultType="java.lang.Integer"

parameterType="com.cloud.api.pojo.order.OrderSql">

select count(1)

from OMORDER om,orderdetail od

where om.orderid = od.orderid

<include refid="select_where" />

</select>

方法2

<sql id="select_where">

<if test="orderid != null">

and om.orderid = #{orderid}

</if>

<if test="paytype != null">

and om.paytype = #{paytype}

</if>

<if test="customerid != null">

and om.customerid = #{customerid}

</if>

<if test="status != null">

and om.status = #{status}

</if>

<if test="type != null">

and om.type = #{type}

</if>

<if test="proName != null">

and od.productname like ${bname}

</if>

<if test="proCode != null">

and od.PRODUCT_NO like 

${bcode}

</if>

</sql>

<select id="orderList" resultMap="BaseResultMap"

parameterType="com.cloud.api.pojo.order.OrderSql">

<bind name="bname" value="'%'${proName}'%'"/>

<bind name="bcode" value="'%'${proCode}'%'"/>

select *

from (select t_order.*, rownum as odnum

from (

select

<include refid="Base_Column_List" />

from OMORDER om,orderdetail od

where om.orderid = od.orderid

<include refid="select_where" />

) t_order

<![CDATA[where rownum <=]]>

#{rowEnd} )

<![CDATA[where odnum >]]>

#{rowBegin}

</select>