[ 'ContractWearPositionRecord' => '穿仓记录', ], 'fields' => [ 'user_id' => '用户ID', 'contract_id' => '合约ID', 'symbol' => 'symbol', 'position_side' => '仓位方向', 'open_position_price' => '开仓价', 'close_position_price' => '平仓价', 'profit' => '盈亏', 'settle_profit' => '实际结算盈亏', 'loss' => '穿仓损失', ], 'options' => [ ], ];