语句后面少了个分号？

回LS的~分号是我刚编辑帖子的时候忘记打了~
不好意思~不过还是非常谢谢~

你的_COL3的VALUE值是不是阿拉伯数字形式的呀，是就没错呀！

会LS的不是~是哈尔滨啊~这种汉字的~
是不是这样就不行了啊~继续请教~

Agree with SASLOVIMe.
If _COL3 is just quoted numbers, such as ’12.33’, there should be no problem of reading into numeric (truncated for the first 8 letters). If mixed with letters, such as ‘A123’, the result is missing.
If you really want to solve the problem, you should present some example values of _COL3.

By the way, your image is not very agreeable.