建行流水使用了新模板

ccb_parser.py

@@ -9,11 +9,11 @@ class CCBFlowParser(FlowParserBase):
     def parse(self, flow_file_path):
         """解析建行流水文件，返回标准化的流水数据"""
         try:
-            flow_df = pd.read_excel(flow_file_path, dtype=str, header=9)
+            flow_df = pd.read_excel(flow_file_path, dtype=str)
             
             flow_df.columns = flow_df.columns.str.strip()
             
-            required_columns = ["交易时间", "对方户名", "摘要", "贷方发生额/元(收入)", "借方发生额/元(支取)", "对方开户机构", "备注", "余额"]
+            required_columns = ["交易时间", "对方户名", "摘要", "贷方发生额（收入）", "借方发生额（支取）", "对方开户机构", "备注", "余额"]
             
             missing_fields = [k for k in required_columns if k not in flow_df.columns]
             if missing_fields:
@@ -22,8 +22,8 @@ class CCBFlowParser(FlowParserBase):
             
             standard_flow = flow_df[required_columns].copy()
             standard_flow = standard_flow.rename(columns={
-                "贷方发生额/元(收入)": "收入",
-                "借方发生额/元(支取)": "支出"
+                "贷方发生额（收入）": "收入",
+                "借方发生额（支取）": "支出"
             })
             
             standard_flow["收入"] = pd.to_numeric(standard_flow["收入"], errors='coerce').fillna(0)