diff --git a/apps/wpm/services_2.py b/apps/wpm/services_2.py
index 3769da35..534215a2 100644
--- a/apps/wpm/services_2.py
+++ b/apps/wpm/services_2.py
@@ -101,7 +101,7 @@ def get_alldata_with_batch(batch: str):
         data["棒料成型_切料人"] = list(set(data["棒料成型_切料人"]))
         data["棒料成型_切料人"] = ";".join([item.name for item in data["棒料成型_切料人"]])
         data["棒料成型_日期"] = list(set(data["棒料成型_日期"]))
-        data["棒料成型_日期"] = [item.strftime("%Y-%m-%d") for item in data["棒料成型_日期"]]
+        data["棒料成型_日期"] = ";".join([item.strftime("%Y-%m-%d") for item in data["棒料成型_日期"]])
         try:
             data["棒料成型_合格率"] = round((data["棒料成型_count_ok"]  * 100/ data["棒料成型_count_real"]), 1)
         except ZeroDivisionError:
@@ -134,7 +134,7 @@ def get_alldata_with_batch(batch: str):
         data["产品规格"] = ";".join([item.specification for item in data["产品规格"]])
         data["管料成型_合格率"] = round((data["管料成型_count_ok"] * 100 / data["管料成型_count_real"]), 1)
         data["管料成型_日期"] = list(set(data["管料成型_日期"]))
-        data["管料成型_日期"] = [item.strftime("%Y-%m-%d") for item in data["管料成型_日期"]]
+        data["管料成型_日期"] = ";".join([item.strftime("%Y-%m-%d") for item in data["管料成型_日期"]])
 
     # 7车间生产入库数据/ 8车间中检数据
     mioitem_count_fields = MIOItem.count_fields()
@@ -483,6 +483,8 @@ def get_f_l_date(data):
     for k, v in data.items():
         if k.endswith("_日期"):
             if v:
+                if isinstance(v, list):
+                    myLogger.error(f"get_f_l_date {k} {v}")
                 v = v.split(";")
                 if first_date is None:
                     first_date = min(v)