摘要:
数据库,表字段命名是驼峰命名法(createTime),Spring data jpa 在操作表的时候,生成的sql语句中却是create_time, 表字段不对照, Spring data jpa基于hibernate-core-5.2.16.final.jar 这是由于jpa中hibernate 阅读全文
摘要:
根据 Wiki 对 Zero-copy 的定义: "Zero-copy" describes computer operations in which the CPU does not perform the task of copying data from one memory area to 阅读全文