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@ Value cannot value more than one properties file spring

When using the SSM framework, I load two configuration files (properties), one is the database configuration file and the other is the resource configuration information file. Either the connection information of the database is parsed to ${jdbc.url} or the information of the resource file cannot be parsed:

It looks like this:

Many methods on the Internet have been tried, but to no avail, or database connection error. Or there is no value here.

Go straight to your own solution.

Configuration file:

Configuration file:

Value method:

Note: this is not ${}, but # {}

My spring version is 4.1.3.

Spring cannot read the value of the properties file

Use

Configuration properties file, read using spEl expression in controller (format of spEL expression: @ Value (# {id ['property name']})).

Reason

The configuration information is configured in the configuration file of spring, where the @ Controller comment is excluded from scan.

Solution method

You need to configure it in the springMVC configuration file, ok.

The above is about the content of the article "how to solve the problem of multiple properties files that cannot be valued by spring @ value". I believe we all have some understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please follow the industry information channel.

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