ApolloJsonValue注解增加部分自定义功能

[yesterday11]

现状：
目前ApolloJsonValue仅支持从portal读取指定配置，没有其他功能支持。在遇到下面场景时显得有些无奈：
假如在配置中有一些日期时间相关的配置，如下：

{ "beginTime": "2019-08-21 00:00:00", "endTime": "2019-09-05 00:00:00", "switch": true }

在接收对应的时间按配置时只能用String（如果直接用Date接受，会报错：Failed to parse date ["2019-08-21 00:00:00"]: Invalid time zone indicator ' '），然后在代码中进行格式化。
建议：
ApolloJsonValue增加一个 dateFormat ，ApolloJsonValueProcessor在解析式可以用指定的格式去解析

[nobodyiam]

sounds a good idea

[heliusjing]

请问这个加强了么？我也有这么个需求

[huxleyliau]

This issue was created on Aug 22, 2019. Is help still wanted? Can I start working on it ? @nobodyiam 👀

[nobodyiam]

@huxleyliau Sure, thanks for your kind help!

[huxleyliau]

I think this issue should be transferred to this apollo-java repository for a PR. Could you help with the transfer like this doc? @nobodyiam

[nobodyiam]

@huxleyliau thanks for the reminder, it's transferred now.

[huxleyliau]

Sorry about that. I made a mistake and accidentally closed PR. 💔 Could you kindly reopen it, or should I submit a new PR? 😭 I don't have the authority to do that. @nobodyiam

[nobodyiam]

It's reopened.

[nobodyiam]

@huxleyliau would you please submit a new pr? I can't make the cla assistant work on the old pr..

[huxleyliau]

@huxleyliau would you please submit a new pr? I can't make the cla assistant work on the old pr..

Got it. I'll now submit a new PR.

[huxleyliau]

@huxleyliau would you please submit a new pr? I can't make the cla assistant work on the old pr..

Before closing this PR, I wasn't able to create a new one. Could you please close it again? I don't have the authority to do that close this PR. 😂

[nobodyiam]

#52 is closed.