springboot 链接mongodb异常

1.com.mongodb.MongoQueryException: Query failed with error code 2 and error message 'Field 'locale' is

实体类@Document注解去掉collection，如：@Document("test")

2.Mongodb Attempt to switch database target during SASL authentication.", "code": 17

配置文件中uri末尾添加：?authSource=admin，如：
data:
mongodb:
uri: mongodb://name:pwd@host:27017/test?authSource=admin

3.可先在命令行验证链接：
/usr/local/bin/mongo mongodb://name:pwd@host:27017/test?authSource=admin