조회 시 에러 발생 버그 수정

src/main/resources/mybatis/sqlmaps/stockmng/StockMng.xml

@@ -43,10 +43,10 @@
         <if test="sItemType != null and sItemType != ''">
         AND E.item_type = #{sItemType}
         </if>
-        <if test="sItemGubun == 'P'">
+        <if test='"P".equals(sItemGubun)'>
         AND E.pch_item_yn = 'Y'
         </if>
-        <if test="sItemGubun == 'S'">
+        <if test='"S".equals(sItemGubun)'>
         AND E.sale_item_yn = 'Y'
         </if>
         <if test="sItemId != null and sItemId != ''">
@@ -112,10 +112,10 @@
         <if test="sItemType != null and sItemType != ''">
             AND E.item_type = #{sItemType}
         </if>
-        <if test="sItemGubun == 'P'">
+        <if test='"P".equals(sItemGubun)'>
             AND E.pch_item_yn = 'Y'
         </if>
-        <if test="sItemGubun == 'S'">
+        <if test='"S".equals(sItemGubun)'>
             AND E.sale_item_yn = 'Y'
         </if>
         <if test="sItemId != null and sItemId != ''">