diff --git a/mall-common/src/main/java/com/suisung/mall/common/service/impl/BaiduMapServiceImpl.java b/mall-common/src/main/java/com/suisung/mall/common/service/impl/BaiduMapServiceImpl.java
index 4d94eac7..6f4bc472 100644
--- a/mall-common/src/main/java/com/suisung/mall/common/service/impl/BaiduMapServiceImpl.java
+++ b/mall-common/src/main/java/com/suisung/mall/common/service/impl/BaiduMapServiceImpl.java
@@ -121,13 +121,38 @@ public class BaiduMapServiceImpl {
      * 用户可通过该服务，匹配用户输入关键词的地点推荐列表。
      * 参考：https://api.map.baidu.com/place/v2/suggestion?query=天安门&region=北京&city_limit=true&output=json&ak=你的ak
      *
-     * @param query  上地、天安、中关、shanghai
-     * @param region 北京市、上海市等。支持城市及对应百度编码（Citycode）。（指定的区域的返回结果加权，可能返回其他城市高权重结果。若要对返回结果区域严格限制，请使用city_limit参数）
+     * @param query         上地、天安、中关、shanghai
+     * @param region        北京市、上海市等。支持城市及对应百度编码（Citycode）。（指定的区域的返回结果加权，可能返回其他城市高权重结果。若要对返回结果区域严格限制，请使用city_limit参数）
+     * @param city_limit    可选参数，取值为"true"或"false"，true：仅返回region中指定城市检索结果，false：返回region中指定城市检索结果及相邻城市结果
+     * @param coord_type    传入的坐标类型，可选参数，用于标注请求中「location」参数使用的坐标类型：1（WGS84ll即GPS经纬度）2（GCJ02ll即国测局经纬度坐标） 3（BD09ll即百度经纬度坐标） 4（BD09mc即百度米制坐标）
+     * @param ret_coordtype 返回的坐标类型，可选参数，添加后POI返回国测局经纬度坐标,若不传该参数，返回结果默认bd09ll（百度经纬度）
      * @return
      */
-    public JSONObject placeSuggestion(String query, String region) {
-        String apiUrl = "https://api.map.baidu.com/place/v2/suggestion?query=" + query + "&region=" + region + "&city_limit=true&output=json&ak=" + ak;
-        String respJson = RestTemplateHttpUtil.sendGet(apiUrl, String.class);
+    public JSONObject placeSuggestion(String query, String region, Boolean city_limit, String coord_type, String ret_coordtype) {
+        StringBuilder apiUrl = new StringBuilder("https://api.map.baidu.com/place/v2/suggestion");
+        apiUrl.append("?output=json").append("&ak=").append(ak);
+
+        if (StrUtil.isNotBlank(query)) {
+            apiUrl.append("&query=").append(query);
+        }
+
+        if (StrUtil.isNotBlank(region)) {
+            apiUrl.append("&region=").append(region);
+        }
+
+        if (city_limit != null) {
+            apiUrl.append("&city_limit").append(city_limit);
+        }
+
+        if (StrUtil.isNotBlank(coord_type)) {
+            apiUrl.append("&coord_type=").append(coord_type);
+        }
+
+        if (StrUtil.isNotBlank(ret_coordtype)) {
+            apiUrl.append("&ret_coordtype=").append(ret_coordtype);
+        }
+
+        String respJson = RestTemplateHttpUtil.sendGet(apiUrl.toString(), String.class);
         return JSONUtil.parseObj(respJson);
     }
 }
diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/store/controller/mobile/ShopMerchEntryController.java b/mall-shop/src/main/java/com/suisung/mall/shop/store/controller/mobile/ShopMerchEntryController.java
index 3e123968..589cfa6b 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/store/controller/mobile/ShopMerchEntryController.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/store/controller/mobile/ShopMerchEntryController.java
@@ -17,10 +17,7 @@ import com.suisung.mall.shop.esign.service.EsignContractFillingFileService;
 import com.suisung.mall.shop.store.service.ShopMerchEntryService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
 import java.util.HashMap;
@@ -118,7 +115,11 @@ public class ShopMerchEntryController extends BaseControllerImpl {
      */
     @ApiOperation(value = "百度地图地点输入提示", notes = "地点输入提示服务（又名Place Suggestion API）是一类Web API接口服务。")
     @RequestMapping(value = "/baidu/place/v2/suggestion", method = RequestMethod.GET)
-    public JSONObject baiduMapSuggestion(String query, String region) {
-        return baiduMapService.placeSuggestion(query, region);
+    public JSONObject baiduMapSuggestion(@RequestParam(name = "query", required = true) String query,
+                                         @RequestParam(name = "region", required = true) String region,
+                                         @RequestParam(name = "city_limit", required = false) Boolean city_limit,
+                                         @RequestParam(name = "coord_type", required = false) String coord_type,
+                                         @RequestParam(name = "ret_coordtype", required = false) String ret_coordtype) {
+        return baiduMapService.placeSuggestion(query, region, city_limit, coord_type, ret_coordtype);
     }
 }