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更新JSON格式化

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增加剪切板helper
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chfei committed 2026-10-19 10:17:43 +08:00
1 parent d3488c98f5
commit a217a74868
7 files changed
+342 -156
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OrderSupportTicket/Models/Api/WorkOrderContracts.cs
+77 -90
View File
@@ -1,549 +1,536 @@
using System.Collections.Generic;
using System.Runtime.Serialization;
using Newtonsoft.Json;
namespace OrderSupportTicket.Models.Api;
/// <summary>
/// 创建工单请求。
/// </summary>
[DataContract]
internal sealed class CreateWorkOrderRequest
{
/// <summary>
/// 拍单账号。
/// </summary>
[DataMember(Name = "purchaseAccount")]
////[JsonProperty("purchaseAccount")]
public string PurchaseAccount { get; set; }
/// <summary>
/// 订单所属店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 微信订单号，保持为数字字符串。
/// </summary>
[DataMember(Name = "wechatOrderId")]
////[JsonProperty("wechatOrderId")]
public string WechatOrderId { get; set; }
/// <summary>
/// 首条问题描述，长度 1～2000 字。
/// </summary>
[DataMember(Name = "description")]
////[JsonProperty("description")]
public string Description { get; set; }
/// <summary>
/// 可选的创建幂等编号。
/// </summary>
[DataMember(Name = "clientRequestId", EmitDefaultValue = false)]
////[JsonProperty("clientRequestId", NullValueHandling = NullValueHandling.Ignore)]
public string ClientRequestId { get; set; }
}
/// <summary>
/// 工单摘要列表请求。
/// </summary>
[DataContract]
internal sealed class ListWorkOrdersRequest
{
/// <summary>
/// 拍单账号。
/// </summary>
[DataMember(Name = "purchaseAccount")]
////[JsonProperty("purchaseAccount")]
public string PurchaseAccount { get; set; }
/// <summary>
/// 要查询的店铺 APPID 数组。
/// </summary>
[DataMember(Name = "appIds")]
////[JsonProperty("appIds")]
public IList<string> AppIds { get; set; }
/// <summary>
/// 可选的微信订单号精确筛选条件。
/// </summary>
[DataMember(Name = "wechatOrderId", EmitDefaultValue = false)]
////[JsonProperty("wechatOrderId", NullValueHandling = NullValueHandling.Ignore)]
public string WechatOrderId { get; set; }
/// <summary>
/// 可选的工单状态筛选条件。
/// </summary>
[DataMember(Name = "status", EmitDefaultValue = false)]
////[JsonProperty("status", NullValueHandling = NullValueHandling.Ignore)]
public string Status { get; set; }
/// <summary>
/// 本页最大返回数量，范围 1～100。
/// </summary>
[DataMember(Name = "limit")]
////[JsonProperty("limit")]
public int Limit { get; set; }
/// <summary>
/// 下一页游标，使用服务端返回的原始值。
/// </summary>
[DataMember(Name = "cursor", EmitDefaultValue = false)]
////[JsonProperty("cursor", NullValueHandling = NullValueHandling.Ignore)]
public string Cursor { get; set; }
}
/// <summary>
/// 查询订单留言板请求。
/// </summary>
[DataContract]
internal sealed class GetMessagesRequest
{
/// <summary>
/// 拍单账号。
/// </summary>
[DataMember(Name = "purchaseAccount")]
////[JsonProperty("purchaseAccount")]
public string PurchaseAccount { get; set; }
/// <summary>
/// 微信订单号，保持为数字字符串。
/// </summary>
[DataMember(Name = "wechatOrderId")]
////[JsonProperty("wechatOrderId")]
public string WechatOrderId { get; set; }
/// <summary>
/// 订单所属店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 本页最大返回数量，范围 1～100。
/// </summary>
[DataMember(Name = "limit")]
////[JsonProperty("limit")]
public int Limit { get; set; }
/// <summary>
/// 加载更早留言时使用的 before 游标。
/// </summary>
[DataMember(Name = "before", EmitDefaultValue = false)]
////[JsonProperty("before", NullValueHandling = NullValueHandling.Ignore)]
public string Before { get; set; }
}
/// <summary>
/// 提交客户留言请求。
/// </summary>
[DataContract]
internal sealed class SendMessageRequest
{
/// <summary>
/// 拍单账号。
/// </summary>
[DataMember(Name = "purchaseAccount")]
////[JsonProperty("purchaseAccount")]
public string PurchaseAccount { get; set; }
/// <summary>
/// 订单所属店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 留言幂等编号。
/// </summary>
[DataMember(Name = "clientMessageId")]
////[JsonProperty("clientMessageId")]
public string ClientMessageId { get; set; }
/// <summary>
/// 留言正文，长度 1～4000 字。
/// </summary>
[DataMember(Name = "text")]
////[JsonProperty("text")]
public string Text { get; set; }
}
/// <summary>
/// 标记留言已读请求。
/// </summary>
[DataContract]
internal sealed class MarkReadRequest
{
/// <summary>
/// 拍单账号。
/// </summary>
[DataMember(Name = "purchaseAccount")]
////[JsonProperty("purchaseAccount")]
public string PurchaseAccount { get; set; }
/// <summary>
/// 订单所属店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 已读到的最大留言序号。
/// </summary>
[DataMember(Name = "throughSequenceNo")]
////[JsonProperty("throughSequenceNo")]
public int ThroughSequenceNo { get; set; }
}
/// <summary>
/// 工单摘要分页响应。
/// </summary>
[DataContract]
public sealed class WorkOrderListResponse
{
/// <summary>
/// 请求是否成功。
/// </summary>
[DataMember(Name = "success")]
////[JsonProperty("success")]
public bool Success { get; set; }
/// <summary>
/// 当前页工单摘要。
/// </summary>
[DataMember(Name = "items")]
////[JsonProperty("items")]
public List<WorkOrderSummaryDto> Items { get; set; }
/// <summary>
/// 是否还有下一页。
/// </summary>
[DataMember(Name = "hasMore")]
////[JsonProperty("hasMore")]
public bool HasMore { get; set; }
/// <summary>
/// 下一页游标。
/// </summary>
[DataMember(Name = "nextCursor")]
////[JsonProperty("nextCursor")]
public string NextCursor { get; set; }
/// <summary>
/// 接口返回的身份校验标记，当前恒为 false。
/// </summary>
[DataMember(Name = "identityVerified")]
////[JsonProperty("identityVerified")]
public bool IdentityVerified { get; set; }
}
/// <summary>
/// 单个订单的工单摘要。
/// </summary>
[DataContract]
public sealed class WorkOrderSummaryDto
{
/// <summary>
/// 订单所属店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 微信订单号，保持为数字字符串。
/// </summary>
[DataMember(Name = "wechatOrderId")]
////[JsonProperty("wechatOrderId")]
public string WechatOrderId { get; set; }
/// <summary>
/// 工单状态编码。
/// </summary>
[DataMember(Name = "status")]
////[JsonProperty("status")]
public string Status { get; set; }
/// <summary>
/// 工单状态中文文本。
/// </summary>
[DataMember(Name = "statusText")]
////[JsonProperty("statusText")]
public string StatusText { get; set; }
/// <summary>
/// 工单创建时间，由接口以 ISO 8601 字符串传输。
/// </summary>
[DataMember(Name = "createdAt")]
////[JsonProperty("createdAt")]
public string CreatedAt { get; set; }
/// <summary>
/// 工单更新时间，由接口以 ISO 8601 字符串传输。
/// </summary>
[DataMember(Name = "updatedAt")]
////[JsonProperty("updatedAt")]
public string UpdatedAt { get; set; }
/// <summary>
/// 最近一条公开留言时间，由接口以 ISO 8601 字符串传输。
/// </summary>
[DataMember(Name = "lastMessageAt")]
////[JsonProperty("lastMessageAt")]
public string LastMessageAt { get; set; }
/// <summary>
/// 最近一次客服正式回复时间；从未回复时为 null。
/// </summary>
[DataMember(Name = "lastReplyAt")]
////[JsonProperty("lastReplyAt")]
public string LastReplyAt { get; set; }
/// <summary>
/// 最近一条公开留言的发送方类型。
/// </summary>
[DataMember(Name = "lastSenderType")]
////[JsonProperty("lastSenderType")]
public string LastSenderType { get; set; }
/// <summary>
/// 未读留言数量。
/// </summary>
[DataMember(Name = "unreadCount")]
////[JsonProperty("unreadCount")]
public int UnreadCount { get; set; }
/// <summary>
/// 工单版本号，按接口返回的字符串原样保存。
/// </summary>
[DataMember(Name = "version")]
////[JsonProperty("version")]
public string Version { get; set; }
}
/// <summary>
/// 订单留言板响应。
/// </summary>
[DataContract]
public sealed class WorkOrderMessagesResponse
{
/// <summary>
/// 请求是否成功。
/// </summary>
[DataMember(Name = "success")]
////[JsonProperty("success")]
public bool Success { get; set; }
/// <summary>
/// 订单所属店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 微信订单号。
/// </summary>
[DataMember(Name = "wechatOrderId")]
////[JsonProperty("wechatOrderId")]
public string WechatOrderId { get; set; }
/// <summary>
/// 当前页公开留言，按 sequenceNo 升序排列。
/// </summary>
[DataMember(Name = "items")]
////[JsonProperty("items")]
public List<TicketMessageDto> Items { get; set; }
/// <summary>
/// 是否还有更早的留言。
/// </summary>
[DataMember(Name = "hasMore")]
////[JsonProperty("hasMore")]
public bool HasMore { get; set; }
/// <summary>
/// 加载更早留言时使用的 before 游标。
/// </summary>
[DataMember(Name = "nextBefore")]
////[JsonProperty("nextBefore")]
public string NextBefore { get; set; }
/// <summary>
/// 接口返回的身份校验标记，当前恒为 false。
/// </summary>
[DataMember(Name = "identityVerified")]
////[JsonProperty("identityVerified")]
public bool IdentityVerified { get; set; }
}
/// <summary>
/// 单条公开留言。
/// </summary>
[DataContract]
public sealed class TicketMessageDto
{
/// <summary>
/// 消息唯一 ID，用于去重。
/// </summary>
[DataMember(Name = "messageId")]
////[JsonProperty("messageId")]
public string MessageId { get; set; }
/// <summary>
/// 工单内连续递增的消息序号。
/// </summary>
[DataMember(Name = "sequenceNo")]
////[JsonProperty("sequenceNo")]
public int SequenceNo { get; set; }
/// <summary>
/// 发送方类型，例如 customer。
/// </summary>
[DataMember(Name = "senderType")]
////[JsonProperty("senderType")]
public string SenderType { get; set; }
/// <summary>
/// 发送方显示名称。
/// </summary>
[DataMember(Name = "senderName")]
////[JsonProperty("senderName")]
public string SenderName { get; set; }
/// <summary>
/// 留言正文；消息撤回后为空字符串。
/// </summary>
[DataMember(Name = "text")]
////[JsonProperty("text")]
public string Text { get; set; }
/// <summary>
/// 消息是否已撤回。
/// </summary>
[DataMember(Name = "recalled")]
////[JsonProperty("recalled")]
public bool Recalled { get; set; }
/// <summary>
/// 消息发送时间，由接口以 ISO 8601 字符串传输。
/// </summary>
[DataMember(Name = "createdAt")]
////[JsonProperty("createdAt")]
public string CreatedAt { get; set; }
}
/// <summary>
/// 创建工单响应。
/// </summary>
[DataContract]
public sealed class CreateWorkOrderResponse
{
/// <summary>
/// 请求是否成功。
/// </summary>
[DataMember(Name = "success")]
////[JsonProperty("success")]
public bool Success { get; set; }
/// <summary>
/// 创建结果，取值 created、existing 或 reopened。
/// </summary>
[DataMember(Name = "operation")]
////[JsonProperty("operation")]
public string Operation { get; set; }
/// <summary>
/// 订单所属店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 微信订单号。
/// </summary>
[DataMember(Name = "wechatOrderId")]
////[JsonProperty("wechatOrderId")]
public string WechatOrderId { get; set; }
/// <summary>
/// 操作后的工单状态。
/// </summary>
[DataMember(Name = "status")]
////[JsonProperty("status")]
public string Status { get; set; }
/// <summary>
/// 创建或重开时追加的首条消息 ID。
/// </summary>
[DataMember(Name = "messageId")]
////[JsonProperty("messageId")]
public string MessageId { get; set; }
/// <summary>
/// 操作后的工单版本号字符串。
/// </summary>
[DataMember(Name = "version")]
////[JsonProperty("version")]
public string Version { get; set; }
/// <summary>
/// 是否为幂等编号对应的历史回执。
/// </summary>
[DataMember(Name = "replayed")]
////[JsonProperty("replayed")]
public bool Replayed { get; set; }
/// <summary>
/// 接口返回的身份校验标记，当前恒为 false。
/// </summary>
[DataMember(Name = "identityVerified")]
////[JsonProperty("identityVerified")]
public bool IdentityVerified { get; set; }
}
/// <summary>
/// 提交客户留言响应。
/// </summary>
[DataContract]
public sealed class SendMessageResponse
{
/// <summary>
/// 请求是否成功。
/// </summary>
[DataMember(Name = "success")]
////[JsonProperty("success")]
public bool Success { get; set; }
/// <summary>
/// 订单所属店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 微信订单号。
/// </summary>
[DataMember(Name = "wechatOrderId")]
////[JsonProperty("wechatOrderId")]
public string WechatOrderId { get; set; }
/// <summary>
/// 服务端正式生成的消息对象。
/// </summary>
[DataMember(Name = "message")]
////[JsonProperty("message")]
public TicketMessageDto Message { get; set; }
/// <summary>
/// 留言后的工单状态。
/// </summary>
[DataMember(Name = "status")]
////[JsonProperty("status")]
public string Status { get; set; }
/// <summary>
/// 留言后的工单版本号字符串。
/// </summary>
[DataMember(Name = "version")]
////[JsonProperty("version")]
public string Version { get; set; }
/// <summary>
/// 本次留言是否重新开启了已完结工单。
/// </summary>
[DataMember(Name = "reopened")]
////[JsonProperty("reopened")]
public bool Reopened { get; set; }
/// <summary>
/// 是否为幂等编号对应的历史回执。
/// </summary>
[DataMember(Name = "replayed")]
////[JsonProperty("replayed")]
public bool Replayed { get; set; }
/// <summary>
/// 接口返回的身份校验标记，当前恒为 false。
/// </summary>
[DataMember(Name = "identityVerified")]
////[JsonProperty("identityVerified")]
public bool IdentityVerified { get; set; }
}
/// <summary>
/// 通用成功状态响应，仅用于在解析具体业务对象前检查顶层 success。
/// </summary>
[DataContract]
internal sealed class ApiSuccessResponse
{
/// <summary>
/// 请求是否成功。
/// </summary>
[DataMember(Name = "success")]
////[JsonProperty("success")]
public bool Success { get; set; }
}
/// <summary>
/// 工单接口错误响应。
/// </summary>
[DataContract]
internal sealed class ApiErrorResponse
{
/// <summary>
/// 请求是否成功，错误响应通常为 false。
/// </summary>
[DataMember(Name = "success")]
////[JsonProperty("success")]
public bool Success { get; set; }
/// <summary>
/// 可展示给用户的错误说明。
/// </summary>
[DataMember(Name = "message")]
////[JsonProperty("message")]
public string Message { get; set; }
/// <summary>
/// 兼容旧接口的错误说明字段。
/// </summary>
[DataMember(Name = "error")]
////[JsonProperty("error")]
public string Error { get; set; }
/// <summary>
/// 服务端错误编码。
/// </summary>
[DataMember(Name = "code")]
////[JsonProperty("code")]
public string Code { get; set; }
}
OrderSupportTicket/Models/TicketRealtimeNotification.cs
+9 -9
View File
@@ -1,58 +1,58 @@
using System.Runtime.Serialization;
using Newtonsoft.Json;
namespace OrderSupportTicket.Models;
/// <summary>
/// SSE 实时通知。通知只包含摘要定位信息，收到后需要重新查询对应工单。
/// </summary>
[DataContract]
public sealed class TicketRealtimeNotification
{
/// <summary>
/// 服务端事件 ID，用于至少一次投递时的去重。
/// </summary>
[DataMember(Name = "eventId")]
////[JsonProperty("eventId")]
public string EventId { get; set; }
/// <summary>
/// 事件类型，例如 relay.ticket.message_added 或 resync_required。
/// </summary>
[DataMember(Name = "type")]
////[JsonProperty("type")]
public string Type { get; set; }
/// <summary>
/// 发生变更的店铺 APPID。
/// </summary>
[DataMember(Name = "appId")]
////[JsonProperty("appId")]
public string AppId { get; set; }
/// <summary>
/// 发生变更的微信订单号，保持为数字字符串。
/// </summary>
[DataMember(Name = "wechatOrderId")]
////[JsonProperty("wechatOrderId")]
public string WechatOrderId { get; set; }
/// <summary>
/// 新增消息的消息 ID。
/// </summary>
[DataMember(Name = "messageId")]
////[JsonProperty("messageId")]
public string MessageId { get; set; }
/// <summary>
/// 工单版本号，按服务端返回的字符串原样保存。
/// </summary>
[DataMember(Name = "version")]
////[JsonProperty("version")]
public string Version { get; set; }
/// <summary>
/// 事件发生时间，保留服务端 ISO 8601 字符串。
/// </summary>
[DataMember(Name = "occurredAt")]
////[JsonProperty("occurredAt")]
public string OccurredAt { get; set; }
/// <summary>
/// 是否要求客户端执行全量重新同步。
/// </summary>
[JsonIgnore]
public bool IsResyncRequired =>
string.Equals(Type, "resync_required", System.StringComparison.OrdinalIgnoreCase);
}
OrderSupportTicket/OrderSupportTicket.csproj
-2
View File
@@ -11,7 +11,6 @@
</PropertyGroup>
<ItemGroup>
<!--<PackageReference Include="LaunchDarkly.EventSource" Version="6.0.0" />-->
<PackageReference Include="WPFCommon" Version="1.2.0" />
</ItemGroup>
@@ -23,7 +22,6 @@
<ItemGroup>
<Reference Include="System.Configuration" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Runtime.Serialization" />
<Reference Include="NaiBa.Util">
<HintPath>..\DllReference\NaiBa.Util.dll</HintPath>
<Private>true</Private>
OrderSupportTicket/Services/EventSourceTicketRealtimeService.cs
+4 -11
View File
@@ -1,11 +1,9 @@
using LaunchDarkly.EventSource;
using Newtonsoft.Json;
using OrderSupportTicket.Models;
using OrderSupportTicket.Models.Api;
using System;
using System.IO;
using System.Linq;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Json;
using System.Text;
using System.Threading.Tasks;
namespace OrderSupportTicket.Services;
@@ -134,14 +132,9 @@ public sealed class EventSourceTicketRealtimeService : ITicketRealtimeService
TicketRealtimeNotification notification;
try
{
var serializer = new DataContractJsonSerializer(
typeof(TicketRealtimeNotification));
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(data)))
{
notification = (TicketRealtimeNotification)serializer.ReadObject(stream);
}
notification = JsonConvert.DeserializeObject<TicketRealtimeNotification>(data, TicketApiService.JsonSettings);
}
catch (SerializationException)
catch (JsonException)
{
return;
}
OrderSupportTicket/Services/TicketApiService.cs
+18 -34
View File
@@ -1,13 +1,11 @@
using AllBase;
using Newtonsoft.Json;
using Newtonsoft.Json.Serialization;
using OrderSupportTicket.Models;
using OrderSupportTicket.Models.Api;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Json;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using WxOrder.Framework.Commons;
@@ -29,6 +27,11 @@ public sealed class TicketApiService : ITicketApiService
new Regex(@"^[\p{L}\p{N}_.@-]{2,120}$", RegexOptions.Compiled);
private static readonly Regex OperationIdRegex =
new Regex(@"^[A-Za-z0-9_.:-]{1,128}$", RegexOptions.Compiled | RegexOptions.CultureInvariant);
internal static readonly JsonSerializerSettings JsonSettings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
ContractResolver = new CamelCasePropertyNamesContractResolver()
};
static TicketApiService()
{
if (EnvironmentHelper.IsTest)
@@ -259,8 +262,8 @@ public sealed class TicketApiService : ITicketApiService
object request)
{
var url = BuildUri(path);
// 请求 DTO 使用 DataMember 驼峰字段，先序列化后走 GetHtml 的字符串重载。
var json = Serialize(request);
// 请求 DTO 使用 JsonProperty 驼峰字段，先序列化后走 GetHtml 的字符串重载。
var json = JsonConvert.SerializeObject(request, JsonSettings);
var html = await GetHtml.PostJsonAsync(url, json);
if (string.IsNullOrWhiteSpace(html))
throw RequestFailed("工单接口未返回数据。");
@@ -275,9 +278,9 @@ public sealed class TicketApiService : ITicketApiService
ApiSuccessResponse response;
try
{
response = Deserialize<ApiSuccessResponse>(html);
response = JsonConvert.DeserializeObject<ApiSuccessResponse>(html, JsonSettings);
}
catch (SerializationException)
catch (JsonException)
{
throw RequestFailed(html);
}
@@ -296,12 +299,12 @@ public sealed class TicketApiService : ITicketApiService
EnsureSuccessBody(html);
try
{
var result = Deserialize<T>(html);
var result = JsonConvert.DeserializeObject<T>(html, JsonSettings);
if (result == null)
throw new SerializationException("接口响应为空。");
throw new JsonSerializationException("接口响应为空。");
return result;
}
catch (SerializationException)
catch (JsonException)
{
throw RequestFailed("工单接口返回了无法解析的数据。", html);
}
@@ -314,38 +317,19 @@ public sealed class TicketApiService : ITicketApiService
try
{
var error = Deserialize<ApiErrorResponse>(body);
var error = JsonConvert.DeserializeObject<ApiErrorResponse>(body, JsonSettings);
return error == null
? null
: error.Message
?? error.Error
?? error.Code;
}
catch (SerializationException)
catch (JsonException)
{
return null;
}
}
private static string Serialize(object value)
{
var serializer = new DataContractJsonSerializer(value.GetType());
using (var stream = new MemoryStream())
{
serializer.WriteObject(stream, value);
return Encoding.UTF8.GetString(stream.ToArray());
}
}
private static T Deserialize<T>(string json)
{
var serializer = new DataContractJsonSerializer(typeof(T));
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(json ?? string.Empty)))
{
return (T)serializer.ReadObject(stream);
}
}
private static string BuildUri(string path)
{
return ServerUrl + path;
@@ -368,11 +352,11 @@ public sealed class TicketApiService : ITicketApiService
try
{
var error = Deserialize<ApiErrorResponse>(responseBody);
var error = JsonConvert.DeserializeObject<ApiErrorResponse>(responseBody, JsonSettings);
if (error != null && int.TryParse(error.Code, out var code))
return code;
}
catch (SerializationException)
catch (JsonException)
{
// GetHtml 在网络异常时会返回普通错误文本，此时没有 HTTP 状态码。
}
OrderSupportTicket/Views/OrderSupportTicketView.xaml.cs
+10 -10
View File
@@ -2,6 +2,7 @@ using _29WxOrderWpf.ToolCtrls;
using OrderSupportTicket.Models;
using OrderSupportTicket.Services;
using OrderSupportTicket.ViewModels;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
@@ -154,16 +155,15 @@ public partial class OrderSupportTicketView : UserControl
if (window == null)
return;
try
{
Clipboard.SetText(orderId);
ToastHelper.Show(window, "订单号已复制");
}
catch (Exception ex)
{
ToastHelper.Show(window, "复制失败：" + ex.Message, ToastType.Error);
}
}
if (ClipboardHelper.TrySetText(orderId))
{
ToastHelper.Show(window, "订单号已复制");
}
else
{
ToastHelper.Show(window, "复制失败");
}
}
private async void OnLoaded(object sender, System.Windows.RoutedEventArgs e)
{
WxOrder.Framework/Commons/ClipboardHelper.cs
+224
View File
@@ -0,0 +1,224 @@
using System;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using SysClipboard = System.Windows.Clipboard;
/// <summary>
/// 剪贴板帮助类（WinForms / WPF 通用）
/// 解决的问题：
/// 1. CLIPBRD_E_CANT_OPEN (0x800401D0) 等 COMException / ExternalException
/// （剪贴板被其他进程占用，如远程桌面、剪贴板管理器、杀毒软件、微信/QQ 等）
/// 2. 非 STA 线程调用导致的 ThreadStateException
/// 3. 空字符串 / null 导致的 ArgumentNullException
/// </summary>
public static class ClipboardHelper
{
/// <summary>默认重试次数</summary>
public static int DefaultRetryCount { get; set; } = 10;
/// <summary>默认重试间隔（毫秒）</summary>
public static int DefaultRetryDelayMs { get; set; } = 100;
#region 同步 API
/// <summary>复制文本，失败返回 false，不抛异常</summary>
public static bool TrySetText(string text, int retryCount = -1, int retryDelayMs = -1)
{
return TryExecute(() =>
{
if (string.IsNullOrEmpty(text))
SysClipboard.Clear();
else
SetDataObjectCore(text);
return true;
}, out _, retryCount, retryDelayMs);
}
/// <summary>复制任意数据（文本、文件列表、图片、DataObject 等）</summary>
public static bool TrySetData(object data, int retryCount = -1, int retryDelayMs = -1)
{
if (data == null) return false;
return TryExecute(() =>
{
SetDataObjectCore(data);
return true;
}, out _, retryCount, retryDelayMs);
}
/// <summary>读取文本，失败或无文本返回 null</summary>
public static string TryGetText(int retryCount = -1, int retryDelayMs = -1)
{
TryExecute(() => SysClipboard.ContainsText() ? SysClipboard.GetText() : null,
out string result, retryCount, retryDelayMs);
return result;
}
/// <summary>清空剪贴板</summary>
public static bool TryClear(int retryCount = -1, int retryDelayMs = -1)
{
return TryExecute(() => { SysClipboard.Clear(); return true; },
out _, retryCount, retryDelayMs);
}
/// <summary>复制文本，失败时抛出最后一次的异常</summary>
public static void SetText(string text, int retryCount = -1, int retryDelayMs = -1)
{
Execute(() =>
{
if (string.IsNullOrEmpty(text))
SysClipboard.Clear();
else
SetDataObjectCore(text);
return true;
}, retryCount, retryDelayMs);
}
#endregion
#region 异步 API（不阻塞 UI 线程，建议在 UI 线程 await 调用）
public static async Task<bool> TrySetTextAsync(string text, int retryCount = -1, int retryDelayMs = -1)
{
retryCount = retryCount < 0 ? DefaultRetryCount : retryCount;
retryDelayMs = retryDelayMs < 0 ? DefaultRetryDelayMs : retryDelayMs;
for (int i = 0; i < retryCount; i++)
{
try
{
RunSta(() =>
{
if (string.IsNullOrEmpty(text))
SysClipboard.Clear();
else
SetDataObjectCore(text);
return true;
});
return true;
}
catch (Exception ex) when (IsRetryable(ex))
{
if (i < retryCount - 1)
await Task.Delay(retryDelayMs).ConfigureAwait(true); // 回到 UI 线程
}
catch
{
return false;
}
}
return false;
}
public static async Task<string> TryGetTextAsync(int retryCount = -1, int retryDelayMs = -1)
{
retryCount = retryCount < 0 ? DefaultRetryCount : retryCount;
retryDelayMs = retryDelayMs < 0 ? DefaultRetryDelayMs : retryDelayMs;
for (int i = 0; i < retryCount; i++)
{
try
{
return RunSta(() => SysClipboard.ContainsText() ? SysClipboard.GetText() : null);
}
catch (Exception ex) when (IsRetryable(ex))
{
if (i < retryCount - 1)
await Task.Delay(retryDelayMs).ConfigureAwait(true);
}
catch
{
return null;
}
}
return null;
}
#endregion
#region 内部实现
private static void SetDataObjectCore(object data)
{
SysClipboard.SetDataObject(data, true);
}
private static T Execute<T>(Func<T> action, int retryCount, int retryDelayMs)
{
retryCount = retryCount < 0 ? DefaultRetryCount : retryCount;
retryDelayMs = retryDelayMs < 0 ? DefaultRetryDelayMs : retryDelayMs;
if (retryCount < 1) retryCount = 1;
for (int i = 0; ; i++)
{
try
{
return RunSta(action);
}
catch (Exception ex) when (IsRetryable(ex) && i < retryCount - 1)
{
Thread.Sleep(retryDelayMs);
}
}
}
private static bool TryExecute<T>(Func<T> action, out T result, int retryCount, int retryDelayMs)
{
try
{
result = Execute(action, retryCount, retryDelayMs);
return true;
}
catch
{
result = default(T);
return false;
}
}
/// <summary>剪贴板必须在 STA 线程访问；当前不是 STA 就新建一个 STA 线程执行</summary>
private static T RunSta<T>(Func<T> action)
{
if (Thread.CurrentThread.GetApartmentState() == ApartmentState.STA)
return action();
T result = default(T);
Exception error = null;
var thread = new Thread(() =>
{
try { result = action(); }
catch (Exception ex) { error = ex; }
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
thread.Join();
if (error != null)
{
// 保留原始异常类型，便于上层判断
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Capture(error).Throw();
}
return result;
}
/// <summary>
/// 判断是否为"剪贴板暂时被占用"类的可重试异常
/// COMException 继承自 ExternalException，所以一起覆盖
/// </summary>
private static bool IsRetryable(Exception ex)
{
if (ex is ExternalException)
{
// 0x800401D0 CLIPBRD_E_CANT_OPEN
// 0x800401D1 CLIPBRD_E_CANT_EMPTY
// 0x800401D2 CLIPBRD_E_CANT_SET
// 0x800401D3 CLIPBRD_E_BAD_DATA
// 0x800401D4 CLIPBRD_E_CANT_CLOSE
// WinForms 的 "Requested Clipboard operation did not succeed" 也是 ExternalException
return true;
}
return false;
}
#endregion
}