30 lines
983 B
C#
30 lines
983 B
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Threading.Tasks;
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namespace JiShe.CollectBus.Protocol.Contracts
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{
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public class ProtocolConstExtensions
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{
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/// <summary>
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/// 自动获取 ProtocolConst 类中所有 Kafka 主题名称
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/// （通过反射筛选 public const string 且字段名以 "EventName" 结尾的常量）
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/// </summary>
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public static List<string> GetAllTopicNames()
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{
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return typeof(ProtocolConst)
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.GetFields(BindingFlags.Public | BindingFlags.Static)
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.Where(f =>
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f.IsLiteral &&
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!f.IsInitOnly &&
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f.FieldType == typeof(string) &&
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f.Name.EndsWith("EventName")) // 通过命名规则过滤主题字段
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.Select(f => (string)f.GetRawConstantValue()!)
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.ToList();
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}
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}
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}
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