Update getShopBrandRank.md

-# 获取店铺的品牌排名，当前等级、排名、上升名词
-
-> 接口名： `/bigdata/getShopBrandRank`     例子（http://127.0.0.1:8091/bigdata/bigdata/getShopBrandRank）
-
-### 方法
-
-> POST JSONRAW
-
-### 入参
-
--------------------------
-|属性名称|类型|例子|说明|是否必填|长度限制|
-|--------|----|----|---|----|--------|
-|brandId|number||品牌id|Y||
-|dateId|number||日期|Y|20160524|
-
-
-
-
-### 对应SQL的操作库表
-
-```xml
-  <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Long" >
-    select 
-    <include refid="Base_Column_List" />
-    from shop_brand_rank
-    where brand_id = #{brandId} order by date_id desc limit 1
-  </select>
-```
-
-### 错误编码
-
--------------------------
-|错误码code|消息|说明|
-|--------|----|----|
-|200| 查询成功！| |
-|401| 参数错误！|  |
-
-### 返回
-
-``` json
-{
-  "alg": "SALT_MD5",
-  "code": 200,
-  "data": {
-    "brandId": 1200,
-    "brandMainCategory": 2,
-    "dateId": 20160524,
-    "rankChange": 5,
-    "rankLevel": 1,
-    "rankNow": 15
-  },
-  "md5": "64cdf0d30ba9174ddce76ecf71a91ad8",
-  "message": "shop business overview."
-}
-
+# 获取店铺的品牌排名，当前等级、排名、上升名词
+
+> 接口名： `/bigdata/getShopBrandRank`     例子（http://127.0.0.1:8091/bigdata/bigdata/getShopBrandRank）
+
+### 方法
+
+> POST JSONRAW
+
+### 入参
+
+-------------------------
+|属性名称|类型|例子|说明|是否必填|长度限制|
+|--------|----|----|---|----|--------|
+|shopId|number||店铺id|Y||
+|dateId|number||日期|N|20160524|
+
+
+
+
+### 对应SQL的操作库表
+
+```xml
+  <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="com.yoho.bigData.dal.reqdao.BrandRanksDao" >
+    select 
+    <include refid="Base_Column_List" />
+    from shop_brand_rank
+    where 1=1
+    <include refid="Select_BrandRanks"/>
+    order by date_id desc limit 1
+  </select>
+```
+
+### 错误编码
+
+-------------------------
+|错误码code|消息|说明|
+|--------|----|----|
+|200| 查询成功！| |
+|401| 参数错误！|  |
+
+### 返回
+
+``` json
+{
+  "alg": "SALT_MD5",
+  "code": 200,
+  "data": {
+    "brandId": 1200,
+    "brandMainCategory": 2,
+    "dateId": 20160524,
+    "rankChange": 5,
+    "rankLevel": 1,
+    "rankNow": 15
+  },
+  "md5": "64cdf0d30ba9174ddce76ecf71a91ad8",
+  "message": "shop business overview."
+}
+
 ```
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