feat: 增加mysql作为后端数据库

src/main/resources/application.yml

@@ -3,12 +3,29 @@ server:
 spring:
   application:
     name: bookstore
+  jpa:
+    hibernate:
+      ddl-auto: update
+    show-sql: true
+
+---
+spring:
+  config:
+    activate:
+      on-profile: h2
   datasource:
     url: jdbc:h2:file:./database;DB_CLOSE_ON_EXIT=FALSE
     driver-class-name: org.h2.Driver
     username: lanyuanxiaoyao
     password: lanyuanxiaoyao
-  jpa:
-    hibernate:
-      ddl-auto: update
-    show-sql: true
+
+---
+spring:
+  config:
+    activate:
+      on-profile: mysql-local
+  datasource:
+    url: jdbc:mysql://192.168.31.127:3780/bookstore
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    username: bookstore
+    password: EzSn+RZ*x2&fHFh9kC+H