直接使用javascript从MYSQL获取所有数据库值

Question

so here is my question i want to get all my database values from MYSQL using javascript.. as i am researching it in google it is possible but i don't know if it needs a configuration because i am using a spring hibernate in maven here is the link that i found How to get data from database in javascript based on the value passed to the function

i am trying to get the values from my database because i am doing a highchart for my website.. thank you very much in advance..

if there are any possible ways to do it please comment also thank you again

Answer 1

You are already using Spring and Hibernate, so you need to implement a REST GET service to fetch the data you need and then simply feed it to your java script component.

So it goes like this:

1. The browser makes an AJAX request to the REST service
2. The REST service calls the Spring service which calls the DAO component
3. The DAO component fetches the required data (entities/DTO projections)
4. Configure the Spring MVC REST controller to Use Jackson for serializing the entities/DTO projections to JSON
5. The ajax call response handler can simply use the JSON provided by the server to feed highcharts