删除多余空格

<xsl:template name="board-basis">
        <xsl:param name="boardBasis" />

 

        <xsl:variable name="mealPlan" select="http://www.cnblogs.com/http://www.cnblogs.com/../*:Segment/*:MealPlan" />

        <xsl:if test="$mealPlan != ''">
            <xsl:variable name="value">
                <xsl:value-of select="$mealPlan/text()" />
            </xsl:variable>

            <boardBasis>
                <xsl:value-of select="normalize-space($value)" />
            </boardBasis>
        </xsl:if>

     </xsl:template>