diff --git a/src/main/java/link/at17/mid/tushare/api/common/StockInfoController.java b/src/main/java/link/at17/mid/tushare/api/common/StockInfoController.java
index 1586499..a54ddd4 100644
--- a/src/main/java/link/at17/mid/tushare/api/common/StockInfoController.java
+++ b/src/main/java/link/at17/mid/tushare/api/common/StockInfoController.java
@@ -3,10 +3,11 @@ package link.at17.mid.tushare.api.common;
 import java.util.List;
 import java.util.Objects;
 
-import org.apache.ibatis.annotations.Param;
+import org.apache.commons.lang3.ArrayUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import com.github.yulichang.query.MPJLambdaQueryWrapper;
@@ -27,12 +28,21 @@ public class StockInfoController {
 	
 	@GetMapping("list")
 	private List<StockInfo> list(
-	        @Param("listStatus") ListStatus listStatus,
-	        @Param("stockMarket") StockMarket stockMarket) {
+	        @RequestParam(name="listStatus", required=false) ListStatus listStatus,
+	        @RequestParam(name="stockMarket", required=false) StockMarket[] stockMarket,
+	        @RequestParam(name="ths", required=false, defaultValue="false") Boolean ths) {
 	    MPJLambdaQueryWrapper<StockInfo> ew = new MPJLambdaQueryWrapper<StockInfo>();
-	    ew.setAlias("i");
         ew.eq(Objects.nonNull(listStatus), StockInfo::getListStatus, listStatus);
-	    ew.likeLeft(Objects.nonNull(stockMarket), StockInfo::getTsCode, stockMarket);
-		return stockInfoService.list(ew);
+        if (ArrayUtils.isNotEmpty(stockMarket)) {
+            ew.and(w -> {
+                for (int i = 0; i < stockMarket.length; i++) {
+                    w.likeLeft(StockInfo::getTsCode, stockMarket[i]);
+                    if (i != stockMarket.length - 1) {
+                        w.or();
+                    }
+                }
+            });
+        }
+		return ths ? stockInfoService.list(ew) : stockInfoService.listWithoutThs(ew);
 	}
 }
diff --git a/src/main/java/link/at17/mid/tushare/dao/StockInfoDao.java b/src/main/java/link/at17/mid/tushare/dao/StockInfoDao.java
index 3ca7d01..1fc57e8 100644
--- a/src/main/java/link/at17/mid/tushare/dao/StockInfoDao.java
+++ b/src/main/java/link/at17/mid/tushare/dao/StockInfoDao.java
@@ -1,6 +1,7 @@
 package link.at17.mid.tushare.dao;
 
 import com.alibaba.fastjson2.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.github.yulichang.base.MPJBaseMapper;
 
 import link.at17.mid.tushare.annotation.BatchInsert;
@@ -21,4 +22,5 @@ public interface StockInfoDao extends MPJBaseMapper<StockInfo> {
     void insertOrUpdateList(@BatchList List<JSONObject> list);
     StockInfo getStockInfoByStockCode(@Param("stockCode") String stockCode);
     List<StockInfo> getStockListByListStatus(ListStatus listStatus);
+    List<StockInfo> selectListWithoutThs(@Param("ew") Wrapper<StockInfo> ew);
 }
diff --git a/src/main/java/link/at17/mid/tushare/data/service/StockInfoService.java b/src/main/java/link/at17/mid/tushare/data/service/StockInfoService.java
index 66eced8..3c0b256 100644
--- a/src/main/java/link/at17/mid/tushare/data/service/StockInfoService.java
+++ b/src/main/java/link/at17/mid/tushare/data/service/StockInfoService.java
@@ -30,21 +30,22 @@ public class StockInfoService extends BaseServiceImpl<StockInfoDao, StockInfo> {
     }
     
     /**
-     * 用这个方法的话，传入的 Wrapper 需要设置别名 i
-     * <p>
-     * 如果用 QueryWrapper:　
-     * <p>
-     * 　{@code ew.eq("i.ts_code", "000001.SZ")}
-     * <p>
-     * 如果用 MPJLambdaQueryWrapper:
-     * <p>
-     * 　{@code ew.setAlias("i").eq(StockInfo::getTsCode, "000001.SZ")}
+     * 该方法涉及到 ThsBelongins 联查
      */
     @Override
     public List<StockInfo> list(Wrapper<StockInfo> ew) {
         return baseMapper.selectList(ew);
     }
     
+    /**
+     * 该方法为单表查询，不涉及 ThsBelongins 联查
+     * @param ew
+     * @return
+     */
+    public List<StockInfo> listWithoutThs(Wrapper<StockInfo> ew) {
+        return baseMapper.selectListWithoutThs(ew);
+    }
+    
     /**
      * 用于插入从 Tushare 获取的内容
      * @param list
diff --git a/src/main/resources/mappers/StockInfo.xml b/src/main/resources/mappers/StockInfo.xml
index cdcf1dc..e7f21dd 100644
--- a/src/main/resources/mappers/StockInfo.xml
+++ b/src/main/resources/mappers/StockInfo.xml
@@ -68,33 +68,31 @@
         ORDER BY i.ts_code ASC
     </select>
     
-    <select id="list" resultType="link.at17.mid.tushare.data.models.StockInfo">
-        SELECT
-            i.*,
-            STRING_AGG(l."name", ', ' ORDER BY l.list_date DESC) AS ths_belongings
-        FROM
-        stock_info i
-        LEFT JOIN stock_ths_member m ON m.con_code = i.ts_code
-        LEFT JOIN stock_ths_list l ON l.ts_code = m.ts_code
-        <if test="ew != null">
-          ${ew.customSqlSegment}
-        </if>
-        GROUP BY i.ts_code 
-        ORDER BY i.ts_code ASC
-    </select>
-    
+    <!-- 用到 MPJLambdaQuery 的，其自身会包含表别名 t，所以直接拼接 -->
     <select id="selectList" resultType="link.at17.mid.tushare.data.models.StockInfo">
         SELECT
-            i.*,
+            ${ew.alias}.*,
             STRING_AGG(l."name", ', ' ORDER BY l.list_date DESC) AS ths_belongings
         FROM
-        stock_info i
-        LEFT JOIN stock_ths_member m ON m.con_code = i.ts_code
+        stock_info ${ew.alias}
+        LEFT JOIN stock_ths_member m ON m.con_code = ${ew.alias}.ts_code
         LEFT JOIN stock_ths_list l ON l.ts_code = m.ts_code
         <if test="ew != null">
           ${ew.customSqlSegment}
         </if>
-        GROUP BY i.ts_code 
-        ORDER BY i.ts_code ASC
+        GROUP BY ${ew.alias}.ts_code 
+        ORDER BY ${ew.alias}.ts_code ASC
+    </select>
+    
+    <select id="selectListWithoutThs" resultType="link.at17.mid.tushare.data.models.StockInfo">
+        SELECT
+            ${ew.alias}.*
+        FROM
+        stock_info ${ew.alias}
+        <if test="ew != null">
+          ${ew.customSqlSegment}
+        </if>
+        GROUP BY ${ew.alias}.ts_code 
+        ORDER BY ${ew.alias}.ts_code ASC
     </select>
 </mapper>