crud来自是指在做计算处理时的增加(Create)、检索(Retrieve)、更新(Update)和删除(Delete)几个单词的首字母简写360百科。crud主要被用在必描述软件系统中场反数据库或者持久层的基身兰法上本操作功能。
名词 n.
1.渣滓;污垢d
2.无用的人
3.不明原因的病
英文释来自义
In computing, CRU费讲已D is an acronym for create, 排助析胶宪阶所既液Retrieve去洋, update, an360百科d delete. It is used to refer to the basic functions of a database or persistence layer in a software system.
C reate new records
R etrieve existing records
U pdate existing record它过战社国该需紧十s
D elete existing records.