optionsBuilder.UseSqlServer(ConfigurationManager.ConnectionStrings["Default"].ConnectionString); } } 但随后它在optionsBuilder行生成错误消息: System.Configuration.ConnectionStringSettingsCollection.this[string].get返回null。 如果相同的连接字符串在跟随链接将连接添加到appsettings中的connectionstring之前工作,则返回null...
首先，创建一个新文件，并最近开始慢慢接触github，现在希望将自己平时写的小程序，上传到github上，以便...
在<connectionStrings> 里,在页面还可以这样引用<%$ ConnectionString:Name%>. 2.<appSettings>: <add key="connectionstringName" value="data source=服务器名或IP;initial catalog=数据库名;persist security info=False;user id=用户;password=密码;packet size=4096"> </add>...
如果您想在appsettings.js中获取ConnectionString，可以使用构造函数来获取配置，并使用_configuration.GetSecti...
The following example shows the connection string stored in appsettings.json.JSON העתק { "ConnectionStrings": { "BloggingDatabase": "Server=(localdb)\\mssqllocaldb;Database=EFGetStarted.ConsoleApp.NewDb;Trusted_Connection=True;" }, } ...
）使用XML程序配置文件 我们可以使用<appSettings>来把 connection string存储在程序配置文件的custom settings部分 <configuration> <appSettings> <add key= DBConnStr value= server=(local);Integrated Security=SSPI;database=northwind;username= ;password= /> </appSettings> </...
Settings the NLog database connection string in the ASP.NET Core appsettings.json The XML nlog.config file is the same as in the previous post, with no database connection string configured. AI检测代码解析 <?xml version="1.0" encoding="utf-8" ?> ...
this._connection.ConnectionString = "Data Source=(localdb)\mssqllocaldb;Initial Catalog=mylocaldb;Integrated Security=True"; } I want the connection string to point to the appsettings.json default connection. Thanks { "Logging": { "LogLevel": { ...
In the Address Book example, you are putting the connection string in the web.config file. The web.config file has a root node named <configuration>. Under this node is the <system.web> node and you will add another node at this level called <AppSettings>.You then add a new key using...
1. web.config中ConnectionString aspnet_iis加密 web.config路径:E:\Projects\Libing.Web\web.config <connectionStrings> <add name="DBConnectionString" connectionString="Data Source=.;User ID=sa;Password=1;Initial Catalog=DB;Persist Security Info=True;" /> ...