现在有个需求 ,需要做个cms,涉及到带图片文章的存储 与检索 ,初步想用mongo存储,但是对文章怎么存储不太了解,是直接存成html 返给前端 还是有什么其他方式?求助各位大神~
直接存HTML,除非你页面上面的文档编辑器有什么特殊的文档保存方式,有些是markdown的,貌似这网站就是直接markdown
再来一次命令,RN在Android上是这样的,经常要多次重复才行。
IOException: https://dl.google.com/android/repository/addons_list-3.xml javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake IOException: https://dl.google.com/android/repository/addons_list-2.xml javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake IOException: https://dl.google.com/android/repository/addons_list-1.xml javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake Failed to download any source lists! javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake FAILURE: Build failed with an exception.
你没有设置 Android SDK ,build的时候会自动下载,但是google服务器需要翻墙,所以请先翻墙后,再次运行命令即可。
web.xml 注册:
<listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener>
java.lang.Error: Unresolved compilation problem:
at com.sky.bird.util.MD5Util.getMD5String(MD5Util.java:64)
java.lang.IllegalStateException: No WebApplicationContext found: no ContextLoaderListener registered?