BugFix 无法正常请求OA接口

YLErpDAL/Modules/TradeModule/TradeOAService.cs

@@ -116,6 +116,7 @@ namespace YLErp.Modules.TradeModule
                 var systemToken = oaConfigSection["SystemToken"];
                 var systemName = oaConfigSection["SystemName"];
                 var isNextFlow = oaConfigSection["IsNextFlow"] ?? "0";
+                var flowId = oaConfigSection["FlowId"];
 
                 if (string.IsNullOrEmpty(baseUrl))
                 {
@@ -183,30 +184,24 @@ namespace YLErp.Modules.TradeModule
                     contractSignDate = DateTime.Now.ToString("yyyyMMdd"),
                     signIntegrityAgreement = "无需签订",
                     contractBackground = $"我司与{trade.ClientName}已完成NAFMII协议签署，并开展TRS交易：{contractCode}，参与标的{trade.UnderlyingCode} {trade.UnderlyingName}，参与标的数量面额{trade.OriginalStockEqvNotional}元人民币",
-                    attachments = string.IsNullOrEmpty(attachmentBase64) ? null : new[]
-                    {
-                        new
-                        {
-                            fileName = attachmentFileName,
-                            fileBytes = attachmentBase64
-                        }
-                    }
+                    //需要上传接口加附件
                 };
 
-                // 构建OA请求参数
-                var oaRequest = new
-                {
-                    isnextflow = isNextFlow,
-                    systemToken = systemToken,
-                    systemName = systemName,
-                    dataMap = JsonHelper.Serialize(dataMap)
-                };
+                // 构建查询参数（不包含dataMap，dataMap放在请求体中）
+                // 注意：Java后端使用驼峰命名，参数名需与后端@RequestParam注解的名称一致
+                var query =
+                    $"flowId={Uri.EscapeDataString(flowId)}" +
+                    $"&isNextFlow={Uri.EscapeDataString(isNextFlow ?? string.Empty)}" +
+                    $"&systemToken={Uri.EscapeDataString(systemToken)}" +
+                    $"&systemName={Uri.EscapeDataString(systemName ?? string.Empty)}";
 
-                logger.Info($"国联OA接口参数: {JsonHelper.Serialize(oaRequest)}");
+                var requestUrl = subUrl.Contains("?") ? $"{subUrl}&{query}" : $"{subUrl}?{query}";
+                logger.Info($"国联OA接口URL: {requestUrl}");
 
-                // 调用OA接口 (GET请求)
+                // 调用OA接口 (POST请求，dataMap放在请求体中)
                 var httpClient = new HttpClientWrap(baseUrl);
-                var response = httpClient.PostJson(subUrl, oaRequest,null);
+                var response = httpClient.PostJson(requestUrl, dataMap, null);
+
                 logger.Info($"国联OA接口返回: {response}");
 
                 // 解析响应

YLErpWeb/appsettings.dev.json

@@ -77,10 +77,10 @@
   "oa_confg": {
     "BaseUrl": "http://10.52.130.11",
     "SubUrl": "/ZSZQ/fileDraft",
-    "SystemKey": "fF2U9HXs7dm6Hjz5X", //OA系统key
-    "ObjectClass": "ZSZQ_CWYSPJYQRSDZWF", //OA文件类别
-    "Urgent": 1, //紧急程度，1一般 2紧急 3加急
-    "Issend": 0 //流程是否自动发送，0不发送，1自动发送下一步
+    "SystemToken": "fF2U9HXs7dm6Hjz5X", //OA系统key
+    "SystemName": "ZSZQ_CWYSPJYQRSDZWF", //OA文件类别
+    "IsNextFlow": 0, //是否自动提交 默认0
+    "FlowId": 723606
   },
   "GeneralSSO": {
     "enable": true, //是否启用通用SSO登录