PORT=8081
DBHOST=localhost
DBNAME=customer
DBPWD=123456
DBUSER=root
DBPORT=3306
Get All Customer
GET - http://localhost:8081/api/user
Create Customer
POST - http://localhost:8081/api/user
Get Customer By Id
GET - http://localhost:8081/api/user/1
Update Customer By Id
PUT - http://localhost:8081/api/user/1
Delete Customer
Delete - http://localhost:8081/api/user/1