程序代码：

SET DEFAULT TO "E:\My Documents\Visual FoxPro Projects\q497968586"
USE student
IF USED("student")
    LOCATE FOR YEAR(出生日期) = 1981
    IF FOUND()
        BROWSE
    ELSE
        ? "搜索失败"
    ENDIF
    USE
ELSE
    ? "数据表student.dbf打开失败"
ENDIF