312 lines
12 KiB
C#
312 lines
12 KiB
C#
using Infrastructure;
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using Infrastructure.Attribute;
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using Newtonsoft.Json;
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using NLog;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Net;
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using System.Net.Http;
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using System.Threading.Tasks;
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using U8Server.Util;
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using ZR.Model.MES.wms;
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using ZR.Service.mes.wms_u8.IService;
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namespace ZR.Service.mes.wms_u8
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{
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[AppService(ServiceType = typeof(IERP_WMS_interactive), ServiceLifetime = LifeTime.Transient)]
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public class ERP_WMS_interactiveService : IERP_WMS_interactive
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{
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private static readonly Logger _logger = LogManager.GetCurrentClassLogger();
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// 假设接口密钥（需根据实际文档填写）
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//private const string ApiSecret = "your_api_secret"; // 替换为实际密钥
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#region 同步方法
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public ERP_WMS_interactiveModelResult Inbounded(string urlBase, List<ERP_WMS_interactiveModelQuery> models)
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{
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return ProcessSyncRequest(urlBase, models, "inbounded", isInbound: true);
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}
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public ERP_WMS_interactiveModelResult Outbounded(string urlBase, List<ERP_WMS_interactiveModelQuery> models)
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{
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return ProcessSyncRequest(urlBase, models, "outbounded", isInbound: false);
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}
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#endregion
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#region 异步方法
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public async Task<ERP_WMS_interactiveModelResult> InboundedAsync(string urlBase, List<ERP_WMS_interactiveModelQuery> models)
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{
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return await ProcessAsyncRequest(urlBase, models, "inbounded", isInbound: true);
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}
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public async Task<ERP_WMS_interactiveModelResult> OutboundedAsync(string urlBase, List<ERP_WMS_interactiveModelQuery> models)
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{
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return await ProcessAsyncRequest(urlBase, models, "outbounded", isInbound: false);
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}
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#endregion
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#region 公共处理方法
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/// <summary>
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/// 同步请求处理（抽取公共逻辑）
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/// </summary>
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private ERP_WMS_interactiveModelResult ProcessSyncRequest(string urlBase, List<ERP_WMS_interactiveModelQuery> models, string action, bool isInbound)
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{
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var operation = isInbound ? "入库" : "出库";
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_logger.Info($"开始处理{operation}请求 - URL基础: {urlBase}, 记录数: {models?.Count ?? 0}");
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// 1. 基础参数校验
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if (!ValidateBaseParams(urlBase, models, operation, out var errorMsg))
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{
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_logger.Error($"{operation}请求失败: {errorMsg}");
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return null;
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}
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// 2. 构建URL和请求数据
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string url = BuildUrl(urlBase, action);
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string requestData = JsonConvert.SerializeObject(models);
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_logger.Debug($"{operation}请求数据: {requestData}");
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// 3. 构建headers（含签名）
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var headers = BuildHeaders(requestData);
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try
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{
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_logger.Trace($"发送{operation}同步HTTP请求 - URL: {url}");
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object result = HttpHelper.HttpPost(url, requestData, "application/json", 5, headers);
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// 4. 处理响应（同步方法假设HttpPost返回已反序列化对象，需根据实际HttpHelper调整）
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return ProcessSyncResponse(result, operation, url);
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}
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catch (Exception ex)
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{
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return HandleException(ex, operation, url, requestData);
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}
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}
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/// <summary>
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/// 异步请求处理（抽取公共逻辑）
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/// </summary>
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private async Task<ERP_WMS_interactiveModelResult> ProcessAsyncRequest(string urlBase, List<ERP_WMS_interactiveModelQuery> models, string action, bool isInbound)
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{
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var operation = isInbound ? "异步入库" : "异步出库";
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_logger.Info($"开始处理{operation}请求 - URL基础: {urlBase}, 记录数: {models?.Count ?? 0}");
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// 1. 基础参数校验
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if (!ValidateBaseParams(urlBase, models, operation, out var errorMsg))
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{
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_logger.Error($"{operation}请求失败: {errorMsg}");
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return null;
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}
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// 2. 构建URL和请求数据
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string url = BuildUrl(urlBase, action);
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string requestData = JsonConvert.SerializeObject(models);
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_logger.Debug($"{operation}请求数据: {requestData}");
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// 3. 构建headers（含签名）
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var headers = BuildHeaders(requestData);
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try
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{
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_logger.Trace($"发送{operation}异步HTTP请求 - URL: {url}");
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string resultJson = await HttpHelper.HttpPostAsync(url, requestData, "application/json", 5, headers);
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// 4. 处理响应（先校验JSON格式，再反序列化）
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return await ProcessAsyncResponse(resultJson, operation, url);
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}
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catch (Exception ex)
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{
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return HandleException(ex, operation, url, requestData);
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}
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}
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#endregion
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#region 工具方法
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/// <summary>
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/// 构建URL（避免双斜杠问题）
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/// </summary>
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private string BuildUrl(string urlBase, string action)
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{
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// 移除urlBase结尾的斜杠，再拼接路径
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return $"{urlBase.TrimEnd('/')}/wms/mes/{action}";
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}
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/// <summary>
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/// 构建请求头（含签名生成）
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/// </summary>
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private Dictionary<string, string> BuildHeaders(string requestData)
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{
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string timestamp = DateTime.Now.ToString("yyyyMMddHHmmss", CultureInfo.InvariantCulture);
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string appid = "gN9yId!!lfwaRoi3";
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// 签名生成规则：通常为appid + timestamp + requestData + secret的MD5（需根据接口文档调整）
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//string signSource = $"{appid}{timestamp}{requestData}{ApiSecret}";
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string sign = GetSign.GetBy16Md5(); // 修正签名生成逻辑
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return new Dictionary<string, string>
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{
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{ "appid", appid },
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{ "timestamp", timestamp },
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{ "sign", sign },
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{ "Content-Type", "application/json" }
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};
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}
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/// <summary>
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/// 基础参数校验
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/// </summary>
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private bool ValidateBaseParams(string urlBase, List<ERP_WMS_interactiveModelQuery> models, string operation, out string errorMsg)
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{
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if (string.IsNullOrEmpty(urlBase))
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{
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errorMsg = "基础URL为空";
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return false;
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}
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if (models == null || !models.Any())
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{
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errorMsg = "请求数据为空";
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return false;
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}
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errorMsg = string.Empty;
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return true;
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}
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/// <summary>
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/// 处理同步响应（假设HttpHelper返回已反序列化对象，需根据实际情况调整）
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/// </summary>
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private ERP_WMS_interactiveModelResult ProcessSyncResponse(object result, string operation, string url)
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{
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if (result == null)
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{
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_logger.Warn($"{operation}请求返回空结果 - URL: {url}");
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return null;
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}
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if (result is ERP_WMS_interactiveModelResult modelResult)
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{
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_logger.Info($"{operation}请求处理成功 - 结果: {modelResult.result}, 消息: {modelResult.message}");
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return modelResult;
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}
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_logger.Error($"{operation}请求返回意外类型 - 类型: {result.GetType().FullName}, URL: {url}");
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return null;
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}
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/// <summary>
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/// 处理异步响应（先校验JSON格式）
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/// </summary>
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private async Task<ERP_WMS_interactiveModelResult> ProcessAsyncResponse(string resultJson, string operation, string url)
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{
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if (string.IsNullOrEmpty(resultJson))
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{
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_logger.Warn($"{operation}请求返回空结果 - URL: {url}");
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return null;
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}
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// 检查是否为已知异常标识
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if (resultJson == "异常：*")
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{
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_logger.Warn($"{operation}请求返回异常标识 - URL: {url}");
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return null;
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}
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// 验证JSON格式
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if (!IsValidJson(resultJson))
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{
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_logger.Error($"{operation}请求返回非JSON数据 - URL: {url}, 响应内容: {resultJson}");
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return new ERP_WMS_interactiveModelResult
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{
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result = "fail",
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message = $"{operation}响应格式错误，非JSON数据"
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};
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}
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// 反序列化
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try
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{
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var result = JsonConvert.DeserializeObject<ERP_WMS_interactiveModelResult>(resultJson);
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if (result != null)
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{
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_logger.Info($"{operation}请求处理成功 - 结果: {result.result}, 消息: {result.message}");
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return result;
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}
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else
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{
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_logger.Warn($"{operation}请求反序列化结果为空 - URL: {url}");
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return null;
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}
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}
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catch (JsonReaderException ex)
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{
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_logger.Error(ex, $"{operation}请求JSON解析失败 - URL: {url}, 响应内容: {resultJson}");
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return new ERP_WMS_interactiveModelResult
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{
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result = "fail",
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message = $"{operation}响应解析错误: {ex.Message}"
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};
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}
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}
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/// <summary>
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/// 异常处理（细化异常类型）
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/// </summary>
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private ERP_WMS_interactiveModelResult HandleException(Exception ex, string operation, string url, string requestData)
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{
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var errorMsg = $"{operation}处理异常";
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// 区分异常类型
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if (ex is HttpRequestException httpEx)
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{
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_logger.Error(httpEx, $"{operation}HTTP请求失败 - URL: {url}, 请求数据: {requestData}");
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errorMsg += $": HTTP请求失败: {httpEx.Message}";
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}
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else if (ex is JsonReaderException jsonEx)
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{
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_logger.Error(jsonEx, $"{operation}JSON解析失败 - URL: {url}, 请求数据: {requestData}");
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errorMsg += $": 数据解析失败: {jsonEx.Message}";
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}
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else
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{
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_logger.Error(ex, $"{operation}未知异常 - URL: {url}, 请求数据: {requestData}");
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errorMsg += $": 未知错误: {ex.Message}";
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}
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return new ERP_WMS_interactiveModelResult
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{
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result = "fail",
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message = errorMsg
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};
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}
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/// <summary>
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/// 验证JSON格式是否有效
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/// </summary>
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private bool IsValidJson(string json)
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{
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if (string.IsNullOrWhiteSpace(json))
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return false;
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json = json.Trim();
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// 基本格式校验：以{或[开头，以}或]结尾
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if ((json.StartsWith("{") && json.EndsWith("}")) || (json.StartsWith("[") && json.EndsWith("]")))
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{
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try
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{
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// 尝试解析验证
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JsonConvert.DeserializeObject(json);
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return true;
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}
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catch
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{
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return false;
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}
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}
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return false;
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}
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#endregion
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}
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} |