sql判断

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

@@ -190,7 +190,7 @@
                 AND ur.shop_type = #{loginType}
             </if>
 
-            <if test="loginType = null or loginType == ''.toString()">
+            <if test="loginType == null or loginType == ''.toString()">
                 AND ur.shop_type is null
             </if>