磁铁根据应用赋值

suishenbang-wxportal/suishenbang-wxportal-common/src/main/resources/mapper/wxportal/WxMagnetMapper.xml

@@ -189,7 +189,7 @@
             <if test="loginType != null and loginType != ''">
                 AND ur.shop_type = #{loginType}
             </if>
-            <if test="loginType == null and loginType == ''">
+            <if test="loginType = null and loginType = ''">
                 AND ur.shop_type is null
             </if>
         </where>