帆软中语句用to_char(时间字段,‘day’)查询结果是中文星期几,在帆软里预览就是英文星期几了,我现在对这个字段用weekday(字段单元格)可是无论怎么改变日期只显示4
=SWITCH(WEEKDAY(日期),1,"星期一",2,"星期二",3,"星期三",4,"星期四",5,"星期五",6,"星期六",0,"星期日")
= if(len(日期)=0,'',SWITCH(WEEKDAY(日期),1,"星期一",2,"星期二",3,"星期三",4,"星期四",5,"星期五",6,"星期六",0,"星期日"))
直接格式化
format(日期单元格,"EEEE")