统一前后端时间时区请求

app/services/simulation.py

@@ -34,6 +34,7 @@ import psycopg
 import logging
 import app.services.globals as globals
 import app.services.project_info as project_info
+from app.services.time_api import parse_beijing_time
 from app.core.config import get_pgconn_string
 from app.infra.db.timescaledb.internal_queries import (
     InternalQueries as TimescaleInternalQueries,
@@ -661,13 +662,14 @@ def from_seconds_to_clock(secs: int) -> str:
 
 def convert_time_format(original_time: str) -> str:
     """
-    格式转换，将“2024-04-13T08:00:00+08:00"转为“2024-04-13 08:00:00”
-    :param original_time: str， “2024-04-13T08:00:00+08:00"格式的时间
+    格式转换，将带时区的 ISO 8601 / RFC3339 时间转为北京时间的“YYYY-MM-DD HH:MM:SS”
+    :param original_time: str，带显式时区的时间
     :return: str，“2024-04-13 08:00:00”格式的时间
     """
-    new_time = original_time.replace("T", " ")
-    new_time = new_time.replace("+08:00", "")
-    return new_time
+    normalized_time = parse_beijing_time(
+        original_time, field_name="modify_pattern_start_time"
+    )
+    return normalized_time.replace(microsecond=0).strftime("%Y-%m-%d %H:%M:%S")
 
 
 def get_history_pattern_info(project_name, pattern_name):