diff --git a/UFIDA.U8.Framework.Api.ControlObject/UFIDA.U8.Framework.Api.ControlObject.csproj b/UFIDA.U8.Framework.Api.ControlObject/UFIDA.U8.Framework.Api.ControlObject.csproj
index 602aaff..f227794 100644
--- a/UFIDA.U8.Framework.Api.ControlObject/UFIDA.U8.Framework.Api.ControlObject.csproj
+++ b/UFIDA.U8.Framework.Api.ControlObject/UFIDA.U8.Framework.Api.ControlObject.csproj
@@ -102,6 +102,9 @@
       <HintPath>D:\U8SOFT\Workflow\Lib\UFIDA.U8.Audit.ServiceProxy.dll</HintPath>
       <Private>False</Private>
     </Reference>
+    <Reference Include="UFIDA.U8.Portal.MTC.Design">
+      <HintPath>D:\U8SOFT\Portal\UFIDA.U8.Portal.MTC.Design.dll</HintPath>
+    </Reference>
     <Reference Include="UFSoft.U8.BO.BE">
       <HintPath>D:\U8SOFT\U8M\UFSoft.U8.BO.BE.dll</HintPath>
     </Reference>
diff --git a/UFIDA.U8.Framework.Api.ControlObject/Workflow/ServiceProxy.cs b/UFIDA.U8.Framework.Api.ControlObject/Workflow/ServiceProxy.cs
index 495c62d..e74f273 100644
--- a/UFIDA.U8.Framework.Api.ControlObject/Workflow/ServiceProxy.cs
+++ b/UFIDA.U8.Framework.Api.ControlObject/Workflow/ServiceProxy.cs
@@ -1,29 +1,35 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using System.Threading.Tasks;
-using ADODB;
 using log4net;
 using UFIDA.U8.Audit.ServiceProxy;
 using UFIDA.U8.Framework.Api.ControlObject.Entity;
 using UFIDA.U8.Framework.Api.ControlObject.U8M;
-using UFSoft.U8.Framework.ContextSrv;
-using UFSoft.U8.Framework.LoginContext;
+// ReSharper disable IdentifierTypo
 
 namespace UFIDA.U8.Framework.Api.ControlObject.Workflow
 {
+    /// <summary>
+    /// 工作流
+    /// </summary>
     public class ServiceProxy
     {
-        protected readonly ILog logInfo = LogManager.GetLogger("logInfo");
+        private readonly ILog _logInfo = LogManager.GetLogger("_logInfo");
 
+        /// <summary>
+        /// #是否启用审批流#
+        /// </summary>
+        /// <param name="login"></param>
+        /// <param name="bizObjectId"></param>
+        /// <param name="eventId"></param>
+        /// <returns></returns>
+        /// <exception cref="Exception"></exception>
         public bool IsFlowEnabled(BaseLogin login, string bizObjectId, string eventId)
         {
             var auditServiceProxy = new AuditServiceProxy();
             var errMsg = "";
             var res = auditServiceProxy.IsFlowEnabled(bizObjectId, eventId, login._productContext.calledContext, ref errMsg);
 
-            if (!res && !string.IsNullOrWhiteSpace(errMsg))
+            if (!string.IsNullOrWhiteSpace(errMsg))
             {
                 throw new Exception(errMsg);
             }
@@ -31,33 +37,51 @@ namespace UFIDA.U8.Framework.Api.ControlObject.Workflow
             return res;
         }
 
-        public BaseResult<string> SubmitApplicationMessage(BaseLogin login, string bizObjectId, string eventId, string voucherId,string voucherCode)
+        /// <summary>
+        /// #提交审批流#
+        /// </summary>
+        /// <param name="login"></param>
+        /// <param name="bizObjectId"></param>
+        /// <param name="eventId"></param>
+        /// <param name="voucherId"></param>
+        /// <param name="voucherCode"></param>
+        /// <returns></returns>
+        /// <exception cref="Exception"></exception>
+        public async Task<BaseResult<string>> SubmitApplicationMessage(BaseLogin login, string bizObjectId, string eventId, string voucherId,string voucherCode)
         {
             try
             {
                 var auditServiceProxy = new AuditServiceProxy();
-                var isWFControled = false;
+
+                var isWfControled = false;
                 var errMsg = "";
-                var res = auditServiceProxy.SubmitApplicationMessage(bizObjectId, eventId, voucherId, login._productContext.calledContext, ref isWFControled, ref errMsg);
+
+                var res = auditServiceProxy.SubmitApplicationMessage(bizObjectId, eventId, voucherId, login._productContext.calledContext, ref isWfControled, ref errMsg);
 
                 if (!res && !string.IsNullOrWhiteSpace(errMsg))
                 {
                     throw new Exception(errMsg);
                 }
 
-                if (!isWFControled && !string.IsNullOrWhiteSpace(errMsg))
+                if (!isWfControled && !string.IsNullOrWhiteSpace(errMsg))
                 {
                     throw new Exception(errMsg);
                 }
 
-                if (!isWFControled)
+                if (!isWfControled)
                 {
                     throw new Exception("当前单据无法进入工作流");
                 }
 
-                return new BaseResult<string>()
+                if (!res)
                 {
-                    bSuccess = res,
+                    throw new Exception("审批流发生异常");
+                }
+
+
+                return new BaseResult<string>
+                {
+                    bSuccess = true,
                     message = "提交成功",
                     result = "提交成功",
                     voucherId = voucherId,
@@ -67,8 +91,11 @@ namespace UFIDA.U8.Framework.Api.ControlObject.Workflow
             }
             catch (Exception ex)
             {
-                logInfo.Error($"审批流异常:{ex.Message}", ex);
-                return new BaseResult<string>()
+                _logInfo.Error($"审批流异常:{ex.Message}", ex);
+
+                await Task.Delay(1);
+
+                return new BaseResult<string>
                 {
                     bSuccess = false, message = "提交失败", voucherCode = voucherCode, voucherId = voucherId,
                     result = ex.Message
@@ -76,28 +103,353 @@ namespace UFIDA.U8.Framework.Api.ControlObject.Workflow
             }
         }
 
-
-        public string GetBizObjectId(Connection conn,string cCardNum)
+        /// <summary>
+        /// #单据审核#
+        /// </summary>
+        /// <param name="login"></param>
+        /// <param name="cCardNum"></param>
+        /// <param name="action"></param>
+        /// <param name="state"></param>
+        /// <param name="opinion"></param>
+        /// <param name="voucherId"></param>
+        /// <param name="voucherCode"></param>
+        /// <returns></returns>
+        /// <exception cref="Exception"></exception>
+        public async Task<BaseResult<string>> Audit(BaseLogin login, string cCardNum, short action, short state, string opinion, string voucherId, string voucherCode)
         {
-            var rst = new Recordset();
-
-
-            var strSql = $"SELECT cHeadBusObjectId FROM dbo.vouchers WHERE CardNumber='{cCardNum}'";
-
-            rst.Open(strSql,conn);
-
-            if (rst.EOF || rst.BOF)
+            try
             {
-                throw new Exception($"未查询到单据类型编码{cCardNum}的配置信息");
+                var keySet = $@"<KeySet><Key name='VoucherId' value='{voucherId}'/><Key name='VoucherType' value='{cCardNum}'/><Key name='VoucherCode' value='{voucherCode}'/></KeySet>";
+
+                var auditServiceProxy = new AuditServiceProxy();
+                var errMsg = "";
+                var res = auditServiceProxy.Audit(keySet, action, state, opinion, login._productContext.calledContext, ref errMsg);
+
+                if (!res && !string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (!string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (!res)
+                {
+                    throw new Exception("审批流发生异常");
+                }
+
+                return new BaseResult<string>
+                {
+                    bSuccess = true,
+                    message = "审核成功",
+                    result = "审核成功",
+                    voucherId = voucherId,
+                    voucherCode = voucherCode
+                };
+
             }
+            catch (Exception ex)
+            {
+                _logInfo.Error($"审批流异常:{ex.Message}", ex);
 
-            rst.MoveFirst();
+                await Task.Delay(1);
 
-            var res = $"{rst.Fields["cHeadBusObjectId"].Value}";
+                return new BaseResult<string>
+                {
+                    bSuccess = false,
+                    message = "审核失败",
+                    voucherCode = voucherCode,
+                    voucherId = voucherId,
+                    result = ex.Message
+                };
+            }
+        }
 
-            rst.Close();
+        /// <summary>
+        /// #单据弃审#
+        /// </summary>
+        /// <param name="login"></param>
+        /// <param name="cCardNum"></param>
+        /// <param name="action"></param>
+        /// <param name="state"></param>
+        /// <param name="opinion"></param>
+        /// <param name="voucherId"></param>
+        /// <param name="voucherCode"></param>
+        /// <returns></returns>
+        /// <exception cref="Exception"></exception>
+        public async Task<BaseResult<string>> Abandon(BaseLogin login, string cCardNum, short action, short state, string opinion, string voucherId, string voucherCode)
+        {
+            try
+            {
+                var keySet = $@"<KeySet><Key name='VoucherId' value='{voucherId}'/><Key name='VoucherType' value='{cCardNum}'/><Key name='VoucherCode' value='{voucherCode}'/></KeySet>";
 
-            return res;
+                var auditServiceProxy = new AuditServiceProxy();
+                var errMsg = "";
+                var res = auditServiceProxy.Abandon(keySet,  opinion, state, login._productContext.calledContext, ref errMsg);
+
+                if (!res && !string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (!string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (!res)
+                {
+                    throw new Exception("审批流发生异常");
+                }
+
+                return new BaseResult<string>
+                {
+                    bSuccess = true,
+                    message = "弃审成功",
+                    result = "弃审成功",
+                    voucherId = voucherId,
+                    voucherCode = voucherCode
+                };
+
+            }
+            catch (Exception ex)
+            {
+                _logInfo.Error($"审批流异常:{ex.Message}", ex);
+
+                await Task.Delay(1);
+
+                return new BaseResult<string>
+                {
+                    bSuccess = false,
+                    message = "审核失败",
+                    voucherCode = voucherCode,
+                    voucherId = voucherId,
+                    result = ex.Message
+                };
+            }
+        }
+
+        /// <summary>
+        /// #流程撤销#
+        /// </summary>
+        /// <param name="login"></param>
+        /// <param name="cCardNum"></param>
+        /// <param name="bizObjectId"></param>
+        /// <param name="eventId"></param>
+        /// <param name="voucherId"></param>
+        /// <param name="voucherCode"></param>
+        /// <returns></returns>
+        public async Task<BaseResult<string>> RevokeAudition(BaseLogin login, string cCardNum, string bizObjectId, string eventId, string voucherId, string voucherCode)
+        {
+            try
+            {
+                var auditServiceProxy = new AuditServiceProxy();
+
+                var data = "";
+                var errMsg = "";
+
+                var res = auditServiceProxy.RevokeAudition(bizObjectId, eventId, voucherId, cCardNum,voucherCode,ref data,login._productContext.calledContext, ref errMsg);
+
+                if (!res && !string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (!string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (!res)
+                {
+                    throw new Exception("审批流发生异常");
+                }
+
+                return new BaseResult<string>
+                {
+                    bSuccess = true,
+                    message = "撤销成功",
+                    result = "撤销成功",
+                    voucherId = voucherId,
+                    voucherCode = voucherCode
+                };
+
+            }
+            catch (Exception ex)
+            {
+                _logInfo.Error($"审批流异常:{ex.Message}", ex);
+
+                await Task.Delay(1);
+
+                return new BaseResult<string>
+                {
+                    bSuccess = false,
+                    message = "撤销失败",
+                    voucherCode = voucherCode,
+                    voucherId = voucherId,
+                    result = ex.Message
+                };
+            }
+        }
+
+        /// <summary>
+        /// #取得审批历史进程信息#
+        /// </summary>
+        /// <param name="login"></param>
+        /// <param name="cCardNum"></param>
+        /// <param name="voucherId"></param>
+        /// <param name="voucherCode"></param>
+        /// <returns></returns>
+        /// <exception cref="Exception"></exception>
+        public async Task<BaseResult<string>> GetAuditedHistoryXml(BaseLogin login, string cCardNum, string voucherId, string voucherCode)
+        {
+            try
+            {
+                var auditServiceProxy = new AuditServiceProxy();
+
+                var res  = auditServiceProxy.GetAuditedHistoryXml(voucherId, cCardNum, login._productContext.calledContext);
+
+                if (string.IsNullOrWhiteSpace(res))
+                {
+                    throw new Exception("未能取得审批历史进程信息");
+                }
+
+                return new BaseResult<string>
+                {
+                    bSuccess = true,
+                    message = "获取成功",
+                    result = res,
+                    voucherId = voucherId,
+                    voucherCode = voucherCode
+                };
+
+            }
+            catch (Exception ex)
+            {
+                _logInfo.Error($"审批流异常:{ex.Message}", ex);
+
+                await Task.Delay(1);
+
+                return new BaseResult<string>
+                {
+                    bSuccess = false,
+                    message = "获取失败",
+                    voucherCode = voucherCode,
+                    voucherId = voucherId,
+                    result = ex.Message
+                };
+            }
+        }
+
+        /// <summary>
+        /// #退回提交人后重新提交#
+        /// </summary>
+        /// <param name="login"></param>
+        /// <param name="cCardNum"></param>
+        /// <param name="voucherId"></param>
+        /// <param name="voucherCode"></param>
+        /// <returns></returns>
+        public async Task<BaseResult<string>> SubmitResubmitMessage(BaseLogin login, string cCardNum, string voucherId, string voucherCode)
+        {
+            try
+            {
+                var auditServiceProxy = new AuditServiceProxy();
+
+                var keySet = $@"<KeySet><Key name='VoucherId' value='{voucherId}'/><Key name='VoucherType' value='{cCardNum}'/><Key name='VoucherCode' value='{voucherCode}'/></KeySet>";
+
+                var errMsg = "";
+
+                var res = auditServiceProxy.SubmitResubmitMessage(keySet, login._productContext.calledContext,ref errMsg);
+
+                if (!res && !string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (!string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (!res)
+                {
+                    throw new Exception("审批流发生异常");
+                }
+
+                return new BaseResult<string>
+                {
+                    bSuccess = true,
+                    message = "提交成功",
+                    result = "提交成功",
+                    voucherId = voucherId,
+                    voucherCode = voucherCode
+                };
+            }
+            catch (Exception ex)
+            {
+                _logInfo.Error($"审批流异常:{ex.Message}", ex);
+
+                await Task.Delay(1);
+
+                return new BaseResult<string>
+                {
+                    bSuccess = false,
+                    message = "提交失败",
+                    voucherCode = voucherCode,
+                    voucherId = voucherId,
+                    result = ex.Message
+                };
+            }
+        }
+
+        /// <summary>
+        /// #取得代办任务#
+        /// </summary>
+        /// <param name="login"></param>
+        /// <param name="hasDone"></param>
+        /// <returns></returns>
+        public async Task<BaseResult<string>> GetTasks(BaseLogin login, bool hasDone)
+        {
+            try
+            {
+                var auditServiceProxy = new AuditServiceProxy();
+
+                var errMsg = "";
+
+                var res = auditServiceProxy.GetTasks(hasDone, login._productContext.calledContext, ref errMsg);
+
+                if (!string.IsNullOrWhiteSpace(errMsg))
+                {
+                    throw new Exception(errMsg);
+                }
+
+                if (string.IsNullOrWhiteSpace(res))
+                {
+                    throw new Exception("审批流发生异常");
+                }
+
+                return new BaseResult<string>
+                {
+                    bSuccess = true,
+                    message = "提交成功",
+                    result = res
+                };
+            }
+            catch (Exception ex)
+            {
+                _logInfo.Error($"审批流异常:{ex.Message}", ex);
+
+                await Task.Delay(1);
+
+                return new BaseResult<string>
+                {
+                    bSuccess = false,
+                    message = "获取失败",
+                    result = ex.Message
+                };
+            }
         }
     }
 }
diff --git a/UFIDA.U8.Framework.Api/App_Data/API_Meta.db b/UFIDA.U8.Framework.Api/App_Data/API_Meta.db
index 7bbfe91..065dcc6 100644
Binary files a/UFIDA.U8.Framework.Api/App_Data/API_Meta.db and b/UFIDA.U8.Framework.Api/App_Data/API_Meta.db differ