Spring MVC + mybaties Configuring multiple data sources

1: First configure the data source, can now be introduced in the configuration file, where I write directly in the spring configuration file

First, a single data source configuration file is given

The main changes are these two places,

Now look at the configuration of multiple data sources

Configure two data sources, note that the Bean ID is unique

Next is the problem of choosing the data source, the following bean directly load the spring configuration file, the ID is unique, the value of class is Dynamicdatasource this class in your project path

Once configured, the configuration information for the mybaties is then modified, but the data source configuration is

Now change it to the following

That is to change the value of the data source introduced in the id= "Sqlsessionfactory", the value of ref is changed to the value of the ID of the dynamically allocated data source Bean, and after the configuration file has been changed, we now write two classes.

The next step in the controller is to call the

It's ready,

Spring MVC + mybaties Configuring multiple data sources