将PDF生成 交由CDF完成

Signed-off-by: ghuazh <ghuazh@gmail.com>
Signed-off-by: ghuazh <ghuazh@gmail.com>
使用新的web service接口调用

Signed-off-by: ghuazh <ghuazh@gmail.com>
Signed-off-by: ghuazh <ghuazh@gmail.com>
Signed-off-by: ghuazh <ghuazh@gmail.com>