Java异常解决:Constructor call must be the first statement in a constructor
当我在这个构造函数中调用其他构造函数时出现了这个错误publicBusline(intid,StringlineNum,Stringtype,StringstartAndEndTime,Stringcompany,StringstartRoute,StringendRoute,Stringmark,Stringother){this.id=id;this(lineNum,type,startAnd