fix: 增加查询的时间过滤（暂时未生效）

newstock-system/src/main/java/com/ruoyi/newstocksystem/controller/NewStocksController.java

@@ -191,4 +191,14 @@ public class NewStocksController extends BaseController
         List<NewStockBasic> list = newStockBasicService.selectNewStockBasicList(newStockBasic);
         return AjaxResult.success(list);
     }
+
+    /**
+     * 查询交易日期列表
+     */
+    @GetMapping("/tradeDates")
+    public AjaxResult getTradeDates()
+    {
+        List<String> tradeDates = newStocksService.selectTradeDates();
+        return AjaxResult.success(tradeDates);
+    }
 }

newstock-system/src/main/java/com/ruoyi/newstocksystem/mapper/NewStocksMapper.java

@@ -100,4 +100,11 @@ public interface NewStocksMapper
      * @return 行情数据
      */
     public NewStocks selectNewStocksByCodeAndDate(String code, String tradeDate);
+
+    /**
+     * 查询交易日期列表
+     *
+     * @return 交易日期集合
+     */
+    public List<String> selectTradeDates();
 }

newstock-system/src/main/java/com/ruoyi/newstocksystem/service/INewStocksService.java

@@ -108,4 +108,11 @@ public interface INewStocksService
      * @return 分析结果
      */
     public Object analyzeNewStocks(NewStocks newStocks);
+
+    /**
+     * 查询交易日期列表
+     *
+     * @return 交易日期集合
+     */
+    public List<String> selectTradeDates();
 }

newstock-system/src/main/java/com/ruoyi/newstocksystem/service/impl/NewStocksServiceImpl.java

@@ -323,4 +323,10 @@ public class NewStocksServiceImpl implements INewStocksService
         result.put("stocksList", stocksList);
         return result;
     }
+
+    @Override
+    public List<String> selectTradeDates()
+    {
+        return newStocksMapper.selectTradeDates();
+    }
 }

newstock-system/src/main/resources/mapper/newstocksystem/NewStocksMapper.xml

@@ -40,7 +40,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="code != null and code != ''">
                 and code = #{code}
             </if>
-            <if test="tradeDate != null and tradeDate != ''">
+            <if test="tradeDate != null">
                 and trade_date = #{tradeDate}
             </if>
             <if test="changeRate != null">
@@ -195,4 +195,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <include refid="selectNewStocksVo" />
         where code = #{code} and trade_date = #{tradeDate}
     </select>
+
+    <select id="selectTradeDates" resultType="String">
+        select distinct trade_date from new_stocks order by trade_date desc
+    </select>
 </mapper>

ruoyi-ui/src/api/newstocksystem/newstocks.js

@@ -116,5 +116,13 @@ export default {
       method: 'get',
       params: { query }
     })
+  },
+
+  // 获取交易日期列表
+  getTradeDates() {
+    return request({
+      url: '/newstocksystem/newstocks/tradeDates',
+      method: 'get'
+    })
   }
 }

ruoyi-ui/src/views/newstocksystem/newstocks.vue

@@ -288,7 +288,7 @@ export default {
         pageSize: 10,
         code: null,
         name: null,
-        tradeDate: null,
+        tradeDate: new Date(),
         changeRate: null
       },
       // 表单参数
@@ -317,7 +317,7 @@ export default {
         // 是否更新已存在的数据
         updateSupport: 0,
         // 交易日期
-        tradeDate: new Date().toISOString().split('T')[0],
+        tradeDate: new Date(),
         // 查询参数
         url: '/newstocksystem/newstocks/importData'
       },