fix amount 0.00

@@ -254,6 +254,10 @@ class BSWorkbook(Workbook):
                             if isinstance(rows[consts.INCOME_IDX].value, str):
                                 rows[consts.OUTLAY_IDX].value = rows[consts.INCOME_IDX].value.translate(consts.TRANS)
                             amount_cell.value = locale.atof(rows[consts.OUTLAY_IDX].value)
+                            if amount_cell.value == 0:
+                                raise
+                            elif amount_cell.value < 0:
+                                amount_cell.value = -amount_cell.value
                         except Exception as e:
                             if isinstance(rows[consts.OUTLAY_IDX].value, str):
                                 rows[consts.OUTLAY_IDX].value = rows[consts.OUTLAY_IDX].value.translate(consts.TRANS)
@@ -313,18 +317,18 @@ class BSWorkbook(Workbook):
         # }
         for card, summary in bs_summary.items():
             # 1.原表修剪、排列、按照月份分割
-            start_date = summary['start_date']
-            end_date = summary['end_date']
+            start_date = summary.get('start_date')
+            end_date = summary.get('end_date')
             date_statistics = False
             if start_date is None or end_date is None:
                 date_statistics = True
             date_list = []
             month_mapping = {}
             reverse_trend_list = []
-            for sheet in summary['sheet']:
+            for sheet in summary.get('sheet', []):
                 ws = self.get_sheet_by_name(sheet)
                 # 1.1.删除多余列、排列
-                min_row = self.sheet_prune(ws, summary['classify'])
+                min_row = self.sheet_prune(ws, summary.get('classify', 0))
                 # 1.2.按月份分割
                 self.sheet_split(ws, month_mapping, reverse_trend_list, min_row, date_list, date_statistics)
 
@@ -334,9 +338,9 @@ class BSWorkbook(Workbook):
 
             # 2.元信息提取表
             ms = self.build_meta_sheet(card,
-                                       summary['confidence'],
-                                       summary['code'],
-                                       summary['print_time'],
+                                       summary.get('confidence', 1),
+                                       summary.get('code'),
+                                       summary.get('print_time'),
                                        start_date,
                                        end_date)
 
@@ -349,7 +353,7 @@ class BSWorkbook(Workbook):
             self.build_month_sheet(card, month_mapping, ms, is_reverse)
 
             # 4.删除原表
-            for sheet in summary['sheet']:
+            for sheet in summary.get('sheet'):
                 self.remove(self.get_sheet_by_name(sheet))
 
     def license_rebuild(self, license_summary):