problem description previous .NET programs we may identify hardware information such as processor or hard disk serial number. To prevent the program from being copied to another computer without authorization. current .NET Core programs may have Linu...
I used asp.net core version 2.1 sqlite before the database was used, I added several data structures to XXXContext AAA BBB CCC in the Nuget console and entered the command Add-Migration test and Update-Database sqlite successfully created all the ...
create a new demo project testdotnetcore2, with the asp.net core webapi template in visual studio 2017 and publish it to the remote server (Tencent Cloud server CentOS 7). then when dotnet testdotnetcore2.dll is run on the release directory of Tencent...
encountered a requirement. After modifying the appsettings.json file, you need to trigger a cascading event with modified settings. Does anyone know how to get this OnChange event? configure the appsettings.json code as follows: new ConfigurationBuil...
I read the appsetting.json configuration of ASP.NET Core in the following ways services.Configure<MyConfigs>(Configuration.GetSection("MyConfigsSection")); the configuration is read out and injected into Controller or Class using , but...
var arr = [] { id : 1, name : 1 , action : , type : 1, parentId : 0, icon : icon }, { id : 2, name : 2 , action : , type : 1, ...
listen for a field in the form form in watch and pop up a warning. Did not report wrong before, I do not know what reason suddenly there is such a warning, write a vue project, do not understand the reason, have encountered or know the god to help guide...
is there any way in WeChat Mini Programs to display the pdf file like a picture in a veiw, just like the pdf file in my present picture? I know that Mini Program has the api of wx.openDocument to open the pdf file, but it will fill the whole window a...
Community configuration (community profile, I don t know if it is translated in this way. (what is the use of those files and how to use them? 1.Description (is this a brief introduction to the project? if not, then I have misunderstood it) 2.READM...
layui cells click to expand the hidden content, or hidden gray part of the page, is there a boss to provide the next demo or good ideas? rowspan colspan: ~^_^ ...