[ * '字段英文名' =》 '字段中文名' * ] */ return [ [ 'key' =>'order_number', 'value' => '回款单号', ], [ 'key' =>'order_time', 'value' => '单据日期', ], [ 'key' =>'employee_id_1_title', 'value' => '业务员', ], [ 'key' =>'employee_id_2_title', 'value' => '上级管理人员', ], [ 'key' =>'channel_finance', 'value' => '渠道财务', ], [ 'key' =>'payment_amount', 'value' => '回款金额', 'sum' => 1, ], [ 'key' =>'price_4_total', 'value' => '业务成本金额', 'value1' => '开票数量 * 存货业务成本单价', 'sum' => 1, ], [ 'key' =>'profit', 'value' => '毛利', 'value1' => '回款金额 - 业务成本金额', 'sum' => 2, 'formula' => 'payment_amount - price_4_total', ], [ 'key' =>'profit_rate', 'value' => '毛利率%', 'value1' => '毛利 / 回款金额', 'sum' => 2, 'formula' => 'profit / payment_amount * 100', ], ];