每当我创建新员工时,员工代码都应该是唯一的。例如,员工代码,例如E00001,E00002,E00003。
答案 0 :(得分:0)
在MySQL中创建用于生成employeeId的序列:how ? here the info
//Get the sequence value and assign to local variable I am assuming value is 1 check below code
String empIdNextSequence = String.valueOf(1);
if (null != empIdNextSequence && empIdNextSequence.length() < 5)
{
int uuidNextSequenceLength = empIdNextSequence.length();
for (int i = 0; i < 5 - uuidNextSequenceLength; i++)
{
empIdNextSequence = "0".concat(empIdNextSequence);
}
}
System.out.println("E"+empIdNextSequence);
将empIdNextSequence值设置为您的employeeCode