我所拥有的是当问候语少于1个字符或多于15个字符时,那么问候语代码需要是'Hi‘我现在如何书写:或者when Salutation in (先生,小姐)。[salutation]) <= 1 OR LEN(c.[salutation]) > 15 OR c.[salutation] IS NULL then ' Hi' ELSE (concat ( ' ',[salutation])) end as [Salutation
/details1.component.css']export class Details1Component implements OnInit { this.userService.firstName = new BehaviorSubject/summary.component.css']
export class SummaryComponen