66 lines
1.6 KiB
C#
66 lines
1.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace MAX.Core.Helpers;
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public class EnvironmentHelper
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{
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private static string? _currentEnvironment;
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// 获取当前环境
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public static string CurrentEnvironment
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{
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get
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{
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if (_currentEnvironment == null)
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{
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_currentEnvironment = DetermineEnvironment();
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}
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return _currentEnvironment;
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}
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}
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public static bool IsTest => CurrentEnvironment.Equals("Test", StringComparison.OrdinalIgnoreCase);
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public static bool IsDevelopment => CurrentEnvironment.Equals("Development", StringComparison.OrdinalIgnoreCase);
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public static bool IsProduction => CurrentEnvironment.Equals("Production", StringComparison.OrdinalIgnoreCase);
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private static string DetermineEnvironment()
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{
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// 1. 检查环境变量
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var envVar = Environment.GetEnvironmentVariable("DOTNET_ENVIRONMENT") ??
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Environment.GetEnvironmentVariable("ENVIRONMENT");
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if (!string.IsNullOrEmpty(envVar))
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{
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return envVar;
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}
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// 检查当前机器名
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var machineName = Environment.MachineName;
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if (machineName.ToUpper().Contains("DEV") ||
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machineName.ToUpper().Contains("TEST"))
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{
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return machineName.Contains("TEST") ? "Test" : "Development";
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}
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// 4. 默认返回 Production
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return "Production";
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}
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// 获取环境描述
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public static string EnvironmentDescription
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{
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get
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{
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if (IsTest) return "测试环境";
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if (IsDevelopment) return "开发环境";
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if (IsProduction) return "生产环境";
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return $"未知环境 ({CurrentEnvironment})";
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}
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}
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}
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