Merge branch 'dev-mvp-20200331' of 192.168.110.53:com.pica.cloud.education.frontend/pica.cloud.web-education-admin into dev-mvp-20200331

* 'dev-mvp-20200331' of 192.168.110.53:com.pica.cloud.education.frontend/pica.cloud.web-education-admin:
  更改获取的id名称
  限制图片上传尺寸
  优化选择模板的跳转