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JAVA项目创建
![宝塔面板创建Halo项目截图.png](https://blog.shunping.xyz/upload/2022/04/%E5%AE%9D%E5%A1%94%E9%9D%A2%E6%9D%BF%E5%88%9B%E5%BB%BAHalo%E9%A1%B9%E7%9B%AE%E6%88%AA%E5%9B%BE.png)
配置修改使用MySQL数据库
` datasource:
type: com.zaxxer.hikari.HikariDataSource
# H2 database configuration.
#driver-class-name: org.h2.Driver
#url: jdbc:h2:file:${halo.work-dir}/db/halo
#username: admin
#password: 123456
# MySQL database configuration.
driver-class-name: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://127.0.0.1:3306/halo?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
username: halo
password: 123122
`