亲爱的 我只想让您知道我绝对不是开发人员，并且我对VB编码一无所知。
我实际上是在构建一个小的工具来分析写入数据库的数据。 我在数据库上有3列-第三列是sql数据库中的“ DateTime”列。
如果我在DataGridView中显示该列，它将以以下格式显示-> MM / dd / yyyy 我想实现将其显示为dd / MM / yyyy-我几乎没有尝试使用谷歌搜索时发现的所有内容，但没有任何效果。
您能在我的询问中帮助我吗？
请参见下面的代码。
请注意，我删除了所有尝试格式化下面的TimeData列的代码。例如-> datagridview1.columns（“ TimeData”）。DefaultCellStyle.Format =“ dd / MM / yyyy”
structure(list(Time = c("24/06/2016 10:55:04", "24/06/2016 10:55:04",
"24/06/2016 10:55:04", "24/06/2016 10:55:04", "24/06/2016 10:55:04",
"24/06/2016 10:55:04", "24/06/2016 10:55:04", "24/06/2016 10:55:04",
"24/06/2016 10:55:04", "24/06/2016 10:55:04", "24/06/2016 10:55:04",
"24/06/2016 10:55:04", "24/06/2016 10:55:04", "24/06/2016 10:55:04",
"24/06/2016 10:55:04", "24/06/2016 10:55:04", "24/06/2016 10:55:04",
"24/06/2016 10:55:04", "24/06/2016 10:55:03", "24/06/2016 10:55:03"
), clean_text = c("mayagoodfellow as always making sense of it all for us ive never felt less welcome in this country brexit httpstcoiai5xa9ywv",
"never underestimate power of stupid people in a democracy brexit",
"a quick guide to brexit and beyond after britain votes to quit eu httpstcos1xkzrumvg httpstcocniutojkt0",
"this selfinflicted wound will be his legacy cameron falls on sword after brexit euref httpstcoegph3qonbj httpstcohbyhxodeda",
"so the uk is out cameron resigned scotland wants to leave great britain sinn fein plans to unify ireland and its o",
"this is a very good summary no biasspinagenda of the legal ramifications of the leave result brexit httpstcolobtyo48ng",
"you cant make this up cornwall votes out immediately pleads to keep eu cash this was never a rehearsal httpstco",
"no matter the outcome brexit polls demonstrate how quickly half of any population can be convinced to vote against itself q",
"i wouldnt mind so much but the result is based on a pack of lies and unaccountable promises democracy didnt win brexit pro",
"so the uk is out cameron resigned scotland wants to leave great britain sinn fein plans to unify ireland and its o",
"absolutely brilliant poll on brexit by yougov httpstcoepevg1moaw",
"retweeted mikhail golub golub\r\n\r\n\r\n\r\nbrexit to be followed by grexit departugal italeave fruckoff czechout httpstcoavkpfesddz",
"think the brexit campaign relies on the same sort of logic that drpepper does whats the worst that can happen thingsthatarewellbrexit",
"am baffled by nigel farages claim that brexit is a victory for real people as if the 47 voting remain are fucking smu",
"not one of the uks problems has been solved by brexit vote migration inequality the uks centurylong decline as",
"scotland should never leave eu calls for new independence vote grow httpstcorudiyvthia brexit",
"the most articulate take on brexit is actually this ft reader comment today httpstco98b4dwsrtv",
"65 million refugees half of them are children maybe instead of fighting each other we should be working hand in hand ",
"im laughing at people who voted for brexit but are complaining about the exchange rate affecting their holiday\r\n\r\nremain",
"life is too short to wear boring shoes brexit"), EmoWordCount = c(3,
2, 0, 3, 5, 4, 3, 5, 7, 5, 2, 5, 11, 6, 6, 5, 1, 7, 6, 4)), .Names = c("Time",
"clean_text", "EmoWordCount"), row.names = c(NA, -20L), class = c("tbl_df",
"tbl", "data.frame"))
答案 0 :(得分：0)
如果有人刚遇到同一问题。 我可以通过将DateTime字段格式化为sql标准yyyy-mm-dd来解决此问题。 之后，vb sw按照我的要求显示日期。