fanhongcai
c377421a3e
- Region 表新增热度列，热门省份优先显示 - 区县下拉按地级市分组、已录区县优先、支持全省搜索 - 组选择内置一组至二十组 - 银行卡号独立行+粗体预览，开户行独立行 - 新增农户类型：农户/个体户/合作社/经营集体/公司 - 身份证正反面支持高拍仪/摄像头OCR与手机扫码上传，附件存本地/OSS - 新增农户头像采集组件（摄像头/本地上传），预留人脸识别收购扩展 - 同名村弹窗提醒（防选错乡镇） - 编辑窗体禁止遮罩/Esc误关，整体加宽适配高频操作 - 修复二维码局域网手机无法访问（监听0.0.0.0、局域网IP识别、Vite代理兜底）
48 lines
1.5 KiB
C#
48 lines
1.5 KiB
C#
using System.Collections.Concurrent;
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namespace AgriculturalPlatform.Api.Services;
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/// <summary>手机传图上传会话（内存存储，10 分钟过期）</summary>
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public sealed class MobileUploadSession
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{
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public string Code { get; init; } = string.Empty;
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public DateTime CreatedAt { get; init; } = DateTime.Now;
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public StoredFile? Front { get; set; }
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public StoredFile? Back { get; set; }
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public IdCardOcrResult? FrontOcr { get; set; }
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public IdCardOcrResult? BackOcr { get; set; }
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public bool Done { get; set; }
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}
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/// <summary>手机传图上传会话存储（单机内存版，后续可换 Redis）</summary>
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public sealed class MobileUploadSessionStore
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{
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private static readonly TimeSpan Expire = TimeSpan.FromMinutes(10);
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private readonly ConcurrentDictionary<string, MobileUploadSession> _sessions = new();
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public string Create()
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{
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Cleanup();
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var code = Guid.NewGuid().ToString("N")[..8].ToUpperInvariant();
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_sessions[code] = new MobileUploadSession { Code = code };
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return code;
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}
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public MobileUploadSession? Get(string code)
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{
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if (string.IsNullOrWhiteSpace(code)) return null;
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return _sessions.TryGetValue(code.Trim().ToUpperInvariant(), out var s) ? s : null;
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}
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public void Remove(string code) => _sessions.TryRemove(code, out _);
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private void Cleanup()
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{
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var now = DateTime.Now;
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foreach (var kv in _sessions)
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{
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if (now - kv.Value.CreatedAt > Expire) _sessions.TryRemove(kv.Key, out _);
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}
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}
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}
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