建立开发者基本界面。

Signed-off-by: CyberZHG <443442708@qq.com>
Merge branch 'web_v3_sdk' into web_v3_developer
Merge branch 'web_v3' into web_v3_developer
开始写新建部分。
Merge branch 'web_v3' into web_v3_developer
代号是否存在的检测。

Signed-off-by: CyberZHG <443442708@qq.com>
Merge branch 'web_v3' into web_v3_developer
可以申请开发，用户ID的获取问题还需解决。

Signed-off-by: CyberZHG <443442708@qq.com>
Merge branch 'web_v3' into web_v3_developer
基本的应用申请部分完成。

Signed-off-by: CyberZHG <443442708@qq.com>