我自逍遥,我快活!
发布时间:2016-02-26 21:50:56
DATA: STR(20),STR2(20),N.STR = ' abcade*'.WRITE STR.IF SUBSTRING( VAL = STR OFF = STRLEN( STR ) - 1 LEN = 1 ) = '*'. STR = SUBSTRING( VAL .........【阅读全文】
发布时间:2016-02-26 21:50:54
DATA: STR(20),STR2(20),N.STR = ' abcade*'.WRITE STR.IF SUBSTRING( VAL = STR OFF = STRLEN( STR ) - 1 LEN = 1 ) = '*'. STR = SUBSTRING( VAL .........【阅读全文】
发布时间:2016-02-26 21:50:51
DATA: STR(20),STR2(20),N.STR = ' abcade*'.WRITE STR.IF SUBSTRING( VAL = STR OFF = STRLEN( STR ) - 1 LEN = 1 ) = '*'. STR = SUBSTRING( VAL .........【阅读全文】