Now oursapplication
.
propertiesThe content of the file is:
server
.
port
=
8090
server
.
session
-
timeout
=
30
server
.
context
-
path
=
server
.
tomcat
.
max
-
threads
=
0
server
.
tomcat
.
uri
-
encoding
=
UTF
-
8
spring
.
datasource
.
url
=
jdbc
:
mysql
:
//localhost:3306/newbirds
spring
.
datasource
.
username
=
root
spring
.
datasource
.
password
=
mymysql
spring
.
datasource
.
driverClassName
=
com
.
mysql
.
jdbc
.
Driver
#
Specify
the
DBMS
spring
.
jpa
.
database
=
MYSQL
#
Show
or
not
log
for
each
sql
query
spring
.
jpa
.
show
-
sql
=
true
#
Hibernate
ddl
auto
(
create
,
create
-
drop
,
update
)
spring
.
jpa
.
hibernate
.
ddl
-
auto
=
update
#
Naming
strategy
spring
.
jpa
.
hibernate
.
naming
-
strategy
=
org
.
hibernate
.
cfg
.
ImprovedNamingStrategy
#
stripped
before
adding
them
to
the
entity
manager
)
spring
.
jpa
.
properties
.
hibernate
.
dialect
=
org
.
hibernate
.
dialect
.
MySQL5Dialect
And the official gives a lotdemo, all useymlFile configuration.ymlThe benefits of the file, the natural tree-like structure, are clear at a glance. But thenapplication
.
properties
Change toapplication
.
ymlStill in pain for a while.
Below is the replacementapplication
.
ymlcontent:
server
:
port
:
8090
session
-
timeout
:
30
tomcat
.
max
-
threads
:
0
tomcat
.
uri
-
encoding
:
UTF
-
8
spring
:
datasource
:
url
:
jdbc
:
mysql
:
//localhost:3306/newbirds
username
:
root
password
:
mymysql
driverClassName
:
com
.
mysql
.
jdbc
.
Driver
jpa
:
database
:
MYSQL
show
-
sql
:
true
hibernate
:
ddl
-
auto
:
update
naming
-
strategy
:
org
.
hibernate
.
cfg
.
ImprovedNamingStrategy
properties
:
hibernate
:
dialect
:
org
.
hibernate
.
dialect
.
MySQL5Dialect
Note:1, originalkey,For examplespring
.
jpa
.
properties
.
hibernate
.
dialect,according to"."Segmentation becomes a tree-like configuration
2，
keyThe colon behind must be followed by a space
3, put the original oneapplication
.
propertiesDelete. Then it must be executed
maven
-
X
clean
install