1.添加数据库连接池配置

src/main/resources/application-dev.yml

@@ -7,6 +7,12 @@ spring:
     url: jdbc:mysql://192.168.0.66:3360/udidl_test?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true
     username: root
     password: root
+    hikari:
+      pool-name: udidl
+      connection-timeout: 100000 #设置等待超时时间为10秒
+      maximum-pool-size: 60
+      minimum-idle: 10
+
   servlet:
     multipart:
       max-file-size: 100MB

src/main/resources/application-pro.yml

@@ -7,6 +7,12 @@ spring:
     url: jdbc:mysql://127.0.0.1:3306/udidl_test?serverTimezone=GMT%2B8&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false
     username: root
     password: 123456
+    hikari:
+      pool-name: udidl
+      connection-timeout: 100000 #设置等待超时时间为10秒
+      maximum-pool-size: 60
+      minimum-idle: 10
+
   servlet:
     multipart:
       max-file-size: 100MB