Spring boot returns the date type. springboot returns the date type.

Spring boot returns the date type. springboot returns the date type.

The database field type is datetime. The object storage type is date.

We read the data from the database and return it to the front-end. We found that the date type is displayed in milliseconds. How to format it? Here are two methods:

Add the following globally in the configuration file:

Spring. jackson. date-format = yyyy-MM-dd HH: mm: ss
Spring. jackson. time-zone = GMT + 8

One is to add a field above it:

@ JsonFormat (timezone = "GMT + 8", pattern = "yyyy-MM-dd HH: mm: ss ")

Add the following in the get method:

@ JsonFormat (pattern = "yyyy-MM-dd HH: mm: ss", timezone = "GMT + 08:00 ")

 

 

Another type: Use Alibaba's fastjson for serialization, and the Controller returns a String. Configure the time type when deserializing the returned value.