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Appsettings.cs
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46 lines (43 loc) · 1.24 KB
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using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Configuration.Json;
using System;
using System.Collections.Generic;
using System.Text;
namespace Blog.Core.Common
{
/// <summary>
/// appsettings.json操作类
/// </summary>
public class Appsettings
{
static IConfiguration Configuration { get; set; }
static Appsettings()
{
//ReloadOnChange = true 当appsettings.json被修改时重新加载
Configuration = new ConfigurationBuilder()
.Add(new JsonConfigurationSource { Path = "appsettings.json", ReloadOnChange = true })
.Build();
}
/// <summary>
/// 封装要操作的字符
/// </summary>
/// <param name="sections"></param>
/// <returns></returns>
public static string app(params string[] sections)
{
try
{
var val = string.Empty;
for (int i = 0; i < sections.Length; i++)
{
val += sections[i] + ":";
}
return Configuration[val.TrimEnd(':')];
}
catch (Exception)
{
return "";
}
}
}
}