@Value comment to read properties file

Original link: http://www.cnblogs.com/cuijiade/p/8707418.html

 

First, demand

@Value comment to read properties file

If you want Controller to use this annotation to read the properties file attribute, then the need to introduce this document in the configuration file, note   applicationContext.xml and springmvc these two profiles need to be configured, if springmvc do not configure the output will be is the string   $ {send.myemail}

 

Second, the problem is solved

 

 

 

 

Remember to configure two places ah!   Otherwise, it can only output the selected local blue on the map! ! !

 

Reproduced in: https: //www.cnblogs.com/cuijiade/p/8707418.html