I am new to PHP. I am working on a project of Government Recruitment System. In that I want to provide system generated candidate login id to registerd candidates.
I want to generate the unique alpha numeric id like cdt1001
, cdt1002
, cdt1003
..... so on. Somebody please help me to do that.
Thanks in advance.
如何使用PHP和MYSQL生成唯一的字母数字登录ID
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1条回答 默认 最新
- douweicheng5532 2016-05-31 05:26关注
If you want id's like cdt1001,cdt1002,cdt1003 then simply set id as cdt default and set the id field as primary key and set to auto increment.
or else if you want to generate random alphanumeric id's then u can use this : Rand function in php :
md5(uniqid(rand(), true))
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