bug fix

bailuntec-cost-core/src/main/resources/application-prod.yml

@@ -6,6 +6,11 @@ spring:
     #    url: jdbc:mysql://10.0.8.15:3306/bailun_other?useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull
     username: root
     password: "#7kfnymAM$Y9-Ntf"
+    hikari:
+      minimum-idle: 3
+      maximum-pool-size: 10
+      max-lifetime: 30000
+      connection-test-query: 'select 1'
 
   thymeleaf:
     prefix: classpath:/templates/