assertIsString($source);
$this->assertStringContainsString('| 基础信息 | ', $source);
$this->assertStringContainsString('assertStringNotContainsString(' | 财务备注 | ', $source);
$this->assertStringNotContainsString('订单号 | ', $source);
$this->assertStringNotContainsString('金额 | ', $source);
}
}