增加一个应用公式代码： def get_ytd_tax_exemption_amount_m1(work_type=0): result = 0 employee_id = individual_dict ['ref_employee_id'] current_taxagent = global_dict ['F_ALLEmployeeCurrentTaxAgent'] .get(employee_id, {}) current_tax_month = current_taxagent.get('current_tax_month', '') current_withholding_agent = current_taxagent.get('current_withholding_agent', 0) current_period = 0 if not current_tax_month: return 0 current_agent_relationship = global_dict ['F_ALLEmployeeCurrentAgentRelationship'] .get((employee_id, current_withholding_agent), {}) hire_date = current_agent_relationship.get('hire_date') or individual_dict ['ref_hire_date'] departure_time = current_agent_relationship.get('departure_time') is_reduction = current_agent_relationship.get('is_reduction', False) current_year = datetime.datetime.strptime(current_tax_month, "%Y-%m").year current_month = datetime.datetime.strptime(current_tax_month, "%Y-%m").month compare_date = 0 if current_agent_relationship and hire_date and departure_time and departure_time >= str(current_year) + '-01-01': first_diff_date = min(current_tax_month, departure_time [:7] ) first_diff_year = datetime.datetime.strptime(first_diff_date, "%Y-%m").year first_diff_month = datetime.datetime.strptime(first_diff_date, "%Y-%m").month second_diff_date = max(hire_date [:7] , str(current_year) + '-01') second_diff_year = datetime.datetime.strptime(second_diff_date, "%Y-%m").year second_diff_month = datetime.datetime.strptime(second_diff_date, "%Y-%m").month compare_date = abs((first_diff_year - second_diff_year) * 12 + (first_diff_month - second_diff_month)) + 1 if not departure_time and hire_date: second_diff_date = max(hire_date [:7] , str(current_year) + '-01') second_diff_year = datetime.datetime.strptime(second_diff_date, "%Y-%m").year second_diff_month = datetime.datetime.strptime(second_diff_date, "%Y-%m").month compare_date = abs((current_year - second_diff_year) * 12 + (current_month - second_diff_month)) + 1 if work_type == 1 and current_agent_relationship and current_tax_month: first_diff_date = current_tax_month first_diff_month = datetime.datetime.strptime(first_diff_date, "%Y-%m").month compare_date = first_diff_month 根据持续成功同事要求对再当前期间对应年分入职的员工compare_date-1 period_name = int(global_dict ['ref_payroll_period_name'] ) if datetime.datetime.strptime(hire_date,'%Y-%m-%d').year==period_name//100: compare_date-=1 ============== result = compare_date * 5000 if is_reduction: result = 60000 return result