fix bug

@@ -250,6 +250,7 @@ HEADERS_MAPPING.update(
 HEADERS_MAPPING.update(
     {
         '借贷发生额(借:-贷:+)': AMOUNT_KEY,
+        '借贷发生额(借:-贷:+）': AMOUNT_KEY,
     }
 )
 

@@ -96,8 +96,8 @@ class BSWorkbook(Workbook):
         best_sheet_info = sheet_header_info.get(sheet_order_list[0])
         if best_sheet_info.get(consts.FIND_COUNT_KEY, 0) == 0:
             for key, value in consts.CLASSIFY_MAP.items():
-                col = consts.CLASSIFY_LIST[classify][1][value] - 1
-                statistics_header_info[key] = col
+                col = consts.CLASSIFY_LIST[classify][1][value]
+                statistics_header_info[key] = col - 1 if isinstance(col, int) else None
             statistics_header_info[consts.HEADER_KEY] = consts.CLASSIFY_HEADER_LIST[classify]
         else:
             find_col_set = best_sheet_info.get(consts.FIND_COL_KEY, set())
@@ -113,9 +113,9 @@ class BSWorkbook(Workbook):
                         find_col_set.add(col)
                         break
                     else:
-                        fixed_col = consts.CLASSIFY_LIST[classify][1][consts.CLASSIFY_MAP[key]] - 1
-                        if fixed_col not in find_col_set:
-                            col = fixed_col
+                        fixed_col = consts.CLASSIFY_LIST[classify][1][consts.CLASSIFY_MAP[key]]
+                        if fixed_col not in find_col_set and isinstance(fixed_col, int):
+                            col = fixed_col - 1
                             find_col_set.add(col)
                 statistics_header_info[key] = col
             statistics_header_info[consts.HEADER_KEY] = best_sheet_info.get(consts.HEADER_KEY)
@@ -134,7 +134,7 @@ class BSWorkbook(Workbook):
                 break
             else:
                 fixed_col = consts.CLASSIFY_LIST[classify][1][consts.CLASSIFY_MAP[consts.DATE_KEY]]
-                if fixed_col not in find_col_set:
+                if fixed_col not in find_col_set and isinstance(fixed_col, int):
                     date_col = fixed_col
         min_row = sheet_header_info.get(sheet, {}).get(consts.MIN_ROW_KEY, 2)
         return date_col, min_row
@@ -318,20 +318,20 @@ class BSWorkbook(Workbook):
             for rows in new_ws.iter_rows(min_row=2):
                 # TODO 删除空行
                 summary_cell = None if summary_cell_idx is None else rows[summary_cell_idx]
-                date_cell = None if summary_cell_idx is None else rows[date_cell_idx]
-                amount_cell = None if summary_cell_idx is None else rows[amount_cell_idx]
-                over_cell = None if summary_cell_idx is None else rows[over_cell_idx]
-                income_cell = None if summary_cell_idx is None else rows[income_cell_idx]
-                outlay_cell = None if summary_cell_idx is None else rows[outlay_cell_idx]
-                borrow_cell = None if summary_cell_idx is None else rows[borrow_cell_idx]
+                date_cell = None if date_cell_idx is None else rows[date_cell_idx]
+                amount_cell = None if amount_cell_idx is None else rows[amount_cell_idx]
+                over_cell = None if over_cell_idx is None else rows[over_cell_idx]
+                income_cell = None if income_cell_idx is None else rows[income_cell_idx]
+                outlay_cell = None if outlay_cell_idx is None else rows[outlay_cell_idx]
+                borrow_cell = None if borrow_cell_idx is None else rows[borrow_cell_idx]
 
                 summary_cell_value = None if summary_cell is None else summary_cell.value
-                date_cell_value = None if summary_cell is None else date_cell.value
-                amount_cell_value = None if summary_cell is None else amount_cell.value
-                over_cell_value = None if summary_cell is None else over_cell.value
-                income_cell_value = None if summary_cell is None else income_cell.value
-                outlay_cell_value = None if summary_cell is None else outlay_cell.value
-                borrow_cell_value = None if summary_cell is None else borrow_cell.value
+                date_cell_value = None if date_cell is None else date_cell.value
+                amount_cell_value = None if amount_cell is None else amount_cell.value
+                over_cell_value = None if over_cell is None else over_cell.value
+                income_cell_value = None if income_cell is None else income_cell.value
+                outlay_cell_value = None if outlay_cell is None else outlay_cell.value
+                borrow_cell_value = None if borrow_cell is None else borrow_cell.value
 
                 # row = summary_cell.row
                 if summary_cell is not None: