修改支付时签名字段缺少金额字段。修改支付通知时签名字段没有去掉空字段的判断

[ljyljy0211]

修改支付时签名字段缺少金额字段。修改支付通知时签名字段没有去掉空字段的判断

[coveralls]

Pull Request Test Coverage Report for Build 57

• 0 of 7 (0.0%) changed or added relevant lines in 2 files are covered.
• 171 unchanged lines in 7 files lost coverage.
• Overall coverage decreased (-29.2%) to 7.393%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/Payment/Signer.php	0	3	0.0%
src/Payment/PaymentClient.php	0	4	0.0%

Files with Coverage Reduction	New Missed Lines	%
src/Payment/PaymentClient.php	1	0.0%
src/Services/BaiduAbstractService.php	4	0.0%
src/Client/ParseResponseTrait.php	14	0.0%
src/BaiduClient.php	24	42.86%
src/Client/BaiduServiceClient.php	25	0.0%
src/Services/BaiduTemplate.php	42	0.0%
src/Client/BaiduHttpClient.php	61	6.12%

Totals
Change from base Build 53:	-29.2%
Covered Lines:	38
Relevant Lines:	514

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💛 - Coveralls

[wi1dcard]

@ljyljy0211 根据之前有人提起的 Issue，此处需要去掉空值的判断，麻烦提交一下官方文档的链接，求证一下此处到底是否应该加空值的判断，谢谢。

[wi1dcard]

@ljyljy0211 我这边查看最新文档：https://dianshang.baidu.com/platform/doclist/index.html#!/doc/nuomiplus_2_base/sign_v2.md，暂时没有发现判断空值的代码。

[ljyljy0211]

@ljyljy0211 我这边查看最新文档：https://dianshang.baidu.com/platform/doclist/index.html#!/doc/nuomiplus_2_base/sign_v2.md，暂时没有发现判断空值的代码。

你说的对，百度的sdk写的有问题，我们现在测试全部通过了。空值也要留着。
另外支付签名的的那个totalAmount新的写法中是需要的，老的接口不需要这个字段。

[wi1dcard]

@ljyljy0211 好的，感谢，我现在马上合并。