Shulou(Shulou.com)06/02 Report--

Springboot how to carry out Validator check, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

I believe that every developer has heard the phrase "never trust the user's input", so the backstage needs to verify every input entry of the user: mobile phone number, user name, password, mailbox, ID card number. At this time, the hibernate-Validator verification framework is needed.

The old rule is that the first step is to introduce jar,BUT into pom, but not if we use springboot. Take a look at the picture below.

At the same time, regular check is supported.

Check call

2. Output the results from the console

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