我以前是这样获取配置值的:
public Startup(IConfiguration Configuration)
{
GraphDBL.Config.Uri = Configuration.GetSection("neo4j:host").Value;
GraphDBL.Config.UserName = Configuration.GetSection("neo4j:user_name").Value;
GraphDBL.Config.Password = Configuration.GetSection("neo4j:password").Value;
}
我的Config类`
public class Config
{
public static string Uri { get; set; }
public static string UserName { get; set; }
public static string Password { get; set; }
}
如何在一个过程中获得此结果?不会呢?
答案 0 :(得分:0)
如果您检查IConfigurationSection
,则会看到它具有Value
属性,可用于获取值。
您必须使用如下冒号将完整路径指定为GetSection
的参数:
GetSection("neo4j:host").Value
答案 1 :(得分:0)
您需要添加SELECT *
FROM (
SELECT [Order], Dept, Area, [Final Week], Total
FROM dbo.DeptSummary10Weeks
) AS SourceTable
PIVOT (Sum(Total) FOR [Final Week] IN (SELECT WeekNum FROM dbo.[10Weeks]) AS PivotTable;
软件包才能使用Microsoft.Extensions.Configuration.Binder
扩展方法。
要将部分映射到类,您需要具有与配置名称相同的属性
GetValue
并获得这样的配置
public class Conf
{
public string Host { get; set; }
public string User_Name { get; set; }
public string Password { get; set; }
}
或者,如果您不想更改属性名称,可以使用this trick
GraphDBL.Config = Configuration.GetSection("neo4j").Get<Config>();
并获取配置
public class Config
{
private string host { get; set; }
private string user_name { get; set; }
public string Uri
{
get
{
return host;
}
set
{
host = value;
}
}
public string UserName
{
get { return user_name; }
set
{
user_name = value;
}
}
public string Password { get; set; }
}