为NodeBB编写的插件能否获取到express的app呢?



  • NodeBB的源代码是使用了express的app的,通过插件的方法只能获取到express的router,其余的内容获取不到。因为我其实想要设置一下app的渲染引擎的,因为这是不同于NodeBB渲染方法的另外一种渲染方法。可是我还没有找到合适的方法。有那位高手能够点拨一下我呢?



  • 后面发现,NodeBB的钩子系统的static::app.load其实暴露了express的app给插件。因此我们只需要使用params.app就可以了。


Log in to reply
 

走马观花

最近的回复

  • 离线安装包的下载地址是:coding源github源

    read more
  • 看到过很多代码都有用这个

    read more
  • 做得还不错的嘛。希望继续呢。

    read more
  • 首先我看到的就是option选项。这个选项在cmake中的文档是这样的:

    Now let us consider making the MathFunctions library optional. In this tutorial there really isn’t any reason to do so, but with larger libraries or libraries that rely on third party code you might want to. The first step is to add an option to the top level CMakeLists file.

    # should we use our own math functions? option (USE_MYMATH "Use tutorial provided math implementation" ON)

    This will show up in the CMake GUI with a default value of ON that the user can change as desired. This setting will be stored in the cache so that the user does not need to keep setting it each time they run CMake on this project. The next change is to make the build and linking of the MathFunctions library conditional. To do this we change the end of the top level CMakeLists file to look like the following:

    # add the MathFunctions library? # if (USE_MYMATH) include_directories ("${PROJECT_SOURCE_DIR}/MathFunctions") add_subdirectory (MathFunctions) set (EXTRA_LIBS ${EXTRA_LIBS} MathFunctions) endif (USE_MYMATH) # add the executable add_executable (Tutorial tutorial.cxx) target_link_libraries (Tutorial ${EXTRA_LIBS}) 参考来源:这里

    在我看来,cmake中的option命令更像是一个宏,规定了是否定义这个宏以及这个宏所带来的连锁反应。option规定的这个宏,通过ON的设定来表示是否定义。

    read more

关注我们

微博
QQ群