# 配置主键 # 1. 设置 strategy 为 GenerationType.AUTO, 让jpa 选择合适方式匹配 # 2. 在数据库内设置对应主键, 以及主键自增的规则 # 各数据库 # database spring-1: # MYSQL datasource: driver-class-name: com.mysql.cj.jdbc.Driver username: root password: mu123 url: jdbc:mysql://127.0.0.1:3306/mjava?serverTimezone=Asia/Shanghai&useUnicode=yes&characterEncoding=UTF-8&useSSL=true # JPA jpa: database: MYSQL database-platform: org.hibernate.dialect.MySQL57Dialect # database spring-2: # sql_server spring: datasource: driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver url: jdbc:sqlserver://127.0.0.1:1433;SelectMethod=cursor;DatabaseName=DingTalkApprove username: sa password: Sa123456 # JPA jpa: database: sql_server properties: hibernate: default_schema: dbo