请尝试以下内容: http://www.cocoacontrols.com/platforms/ios/controls/titokenfield http://www.cocoacontrols.com/platforms/ios/controls/jstokenfield http://www.cocoacontrols.com/platforms/ios/controls/copeoplepickerviewcontroller 我自己还没有尝试过,但评分看起来不错。