我正在使用vb.net窗口form..in我的按钮点击我已经给出了这样的代码:
Dim rpt As New DelivaryPerformance
Dim ds As New DataSet
Dim da As New SqlDataAdapter
Dim rpt As New DelParkingtype
Dim locid As Integer = RecordID("Locid", "Location_tbl", "LocName", CmbLocations.Text)
我刚刚将我的Devise更新到了1.2,它在Heroku上给出了以下错误:
"Devise changed how it stores objects in session. If you are seeing this message, you can fix it by changing one character in your cookie secret or cleaning up your database sessions if you are using a db store."
如何在heroku DB中清理我的数据库会话?
您好,我正在处理一个Django项目,并使用以下代码添加了将csv文件导入到Django数据库的功能
class UploadFileForm(forms.Form):
file = forms.FileField()
def import_csv(request):
if request.method == "POST":
with open('C:/Users/admin/Desktop/Projekt/test2.csv') as file:
reader = cs
我收到了一个如下格式的数据库:
FB_BRANDID|FB_MODELID|FB_TEXTID|FB_TEXT|FB_TYPEID|FB_COUNTRYID
19|5783|38742|mn_4x4_synchrone_l.jpg|10|1
19|5783|38744|mn_4x4_synchrone_s.jpg|11|1
... and so on
有什么方法可以把它添加到我的MySQL数据库中吗?我正在使用phpMyAdmin。据我所知,它不允许我导入那种文件。
任何帮助都是非常感谢的。