diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Organization/Role/RoleBLL.cs b/Learun.Framework.Ultimate V7/Learun.Application.Organization/Role/RoleBLL.cs
index 2233752dd..0da520a62 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Organization/Role/RoleBLL.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Organization/Role/RoleBLL.cs	
@@ -254,5 +254,47 @@ namespace Learun.Application.Organization
 
         }
         #endregion
+
+        #region 扩展数据
+        /// <summary>
+        /// 获取树形数据
+        /// </summary>
+        /// <param name="parentId">父级id</param>
+        /// <returns></returns>
+        public List<TreeModel> GetTree(string parentId)
+        {
+            try
+            {
+                List<RoleEntity> list = GetList();
+                List<TreeModel> treeList = new List<TreeModel>();
+                foreach (var item in list)
+                {
+                    TreeModel node = new TreeModel
+                    {
+                        id = item.F_RoleId,
+                        text = item.F_FullName,
+                        value = item.F_RoleId,
+                        showcheck = false,
+                        checkstate = 0,
+                        isexpand = true,
+                        parentId = item.F_RoleId
+                    };
+                    treeList.Add(node);
+                }
+                return treeList;
+            }
+            catch (Exception ex)
+            {
+                if (ex is ExceptionEx)
+                {
+                    throw;
+                }
+                else
+                {
+                    throw ExceptionEx.ThrowBusinessException(ex);
+                }
+            }
+        }
+        #endregion 
     }
 }
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Organization/Role/RoleIBLL.cs b/Learun.Framework.Ultimate V7/Learun.Application.Organization/Role/RoleIBLL.cs
index 8100f64b5..d17280765 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Organization/Role/RoleIBLL.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Organization/Role/RoleIBLL.cs	
@@ -59,6 +59,16 @@ namespace Learun.Application.Organization
         /// <returns></returns>
         void SaveEntity(string keyValue, RoleEntity roleEntity);
         string GetIdByRoleName(string v);
+        #endregion
+        #region 扩展数据
+        /// <summary>
+        /// 角色树
+        /// </summary>
+        /// <param name="parentId">父级id</param>
+        /// <returns></returns>
+        List<TreeModel> GetTree(string parentId);
+
+
         #endregion
     }
 }
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Sys_SendFile/Form.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Sys_SendFile/Form.cshtml
index e42a53fb7..1849ebe44 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Sys_SendFile/Form.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Sys_SendFile/Form.cshtml	
@@ -3,39 +3,43 @@
     Layout = "~/Views/Shared/_Form.cshtml";
 }
 <div class="lr-form-wrap" id="form">
-    <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile" >
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile">
         <div class="lr-form-item-title">主题<font face="宋体">*</font></div>
-        <input id="Title" type="text" class="form-control"   isvalid="yes" checkexpession="NotNull" />
+        <input id="Title" type="text" class="form-control" isvalid="yes" checkexpession="NotNull" />
     </div>
-    <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile" >
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile">
         <div class="lr-form-item-title">接收对象</div>
         <div id="SendType"></div>
     </div>
-    <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile"   id="ReceiverIddiv">
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile" id="ReceiverIddiv">
         <div class="lr-form-item-title">接收人</div>
-        <div id="ReceiverUserId"  ></div>
+        <div id="ReceiverUserId"></div>
     </div>
-    <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile"  id="DeptIddiv">
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile" id="DeptIddiv">
         <div class="lr-form-item-title">接收部门</div>
-        <div id="DeptId"  ></div>
+        <div id="DeptId"></div>
     </div>
-    <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile"  id="PostIddiv">
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile" id="PostIddiv">
         <div class="lr-form-item-title">接收岗位</div>
-        <div id="PostId"  ></div>
+        <div id="PostId"></div>
     </div>
-    <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile"  id="CompanyIddiv">
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile" id="RoleIddiv">
+        <div class="lr-form-item-title">接收角色</div>
+        <div id="RoleId"></div>
+    </div>
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile" id="CompanyIddiv">
         <div class="lr-form-item-title">接收校区</div>
-        <div id="CompanyId"  ></div>
+        <div id="CompanyId"></div>
+    </div>
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile">
+        <div class="lr-form-item-title">文号<font face="宋体">*</font></div>
+        <input id="DocNo" type="text" class="form-control" isvalid="yes" checkexpession="NotNull" />
     </div>
-     <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile" > 
-        <div class="lr-form-item-title">文号<font face="宋体">*</font></div> 
-        <input id="DocNo" type="text" class="form-control" isvalid="yes" checkexpession="NotNull" /> 
-    </div> 
-    <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile" >
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile">
         <div class="lr-form-item-title">文件</div>
-        <div id="Url"  ></div>
+        <div id="Url"></div>
     </div>
-    <div class="col-xs-12 lr-form-item"  data-table="Sys_SendFile" >
+    <div class="col-xs-12 lr-form-item" data-table="Sys_SendFile">
         <div class="lr-form-item-title">正文</div>
         <div id="Contents" style="height:300px;"></div>
     </div>
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Sys_SendFile/Form.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Sys_SendFile/Form.js
index 130b971d8..f66be45fc 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Sys_SendFile/Form.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/Sys_SendFile/Form.js	
@@ -29,16 +29,15 @@ var bootstrap = function ($, learun) {
             $('#CompanyId').lrCompanySelect({ type: 'multiple' });
             $('#DeptId').lrDepartmentSelect({ type: 'treemultiple' });
             $('#PostId').lrPostSelect({ type: 'treemultiple' });
+            $('#RoleId').lrRoleSelect({ type: 'treemultiple' });
             $('#ReceiverUserId').lrUserSelect({ type: '1' });
             $('#SendType').lrDataItemSelect({
                 code: 'FileSendType', select: function (item) {
                     if (item != null && item != undefined) {
                         if (item.id === 1 || item.id === "1") {
                             $("#CompanyIddiv").show();
-                            $("#CompanyId").removeAttr("isvalid");
-                            $("#CompanyId").removeAttr("NotNull");
-                            //$("#CompanyId").attr("isvalid", "yes");
-                            //$("#CompanyId").attr("checkexpession", "NotNull");
+                            $("#CompanyId").attr("isvalid", "yes");
+                            $("#CompanyId").attr("checkexpession", "NotNull");
                             $("#DeptIddiv").hide();
                             $("#DeptId").removeAttr("isvalid");
                             $("#DeptId").removeAttr("NotNull");
@@ -48,21 +47,25 @@ var bootstrap = function ($, learun) {
                             $("#PostIddiv").hide();
                             $("#PostId").removeAttr("isvalid");
                             $("#PostId").removeAttr("NotNull");
+                            $("#RoleIddiv").hide();
+                            $("#RoleId").removeAttr("isvalid");
+                            $("#RoleId").removeAttr("NotNull");
                         } else if (item.id === 2 || item.id === "2") {
                             $("#CompanyIddiv").hide();
                             $("#CompanyId").removeAttr("isvalid");
                             $("#CompanyId").removeAttr("NotNull");
                             $("#DeptIddiv").show();
-                            $("#DeptId").removeAttr("isvalid");
-                            $("#DeptId").removeAttr("NotNull");
-                            //$("#DeptId").attr("isvalid", "yes");
-                            //$("#DeptId").attr("checkexpession", "NotNull");
+                            $("#DeptId").attr("isvalid", "yes");
+                            $("#DeptId").attr("checkexpession", "NotNull");
                             $("#ReceiverIddiv").hide();
                             $("#ReceiverUserId").removeAttr("isvalid");
                             $("#ReceiverUserId").removeAttr("NotNull");
                             $("#PostIddiv").hide();
                             $("#PostId").removeAttr("isvalid");
                             $("#PostId").removeAttr("NotNull");
+                            $("#RoleIddiv").hide();
+                            $("#RoleId").removeAttr("isvalid");
+                            $("#RoleId").removeAttr("NotNull");
                         } else if (item.id === 3 || item.id === "3") {
                             $("#CompanyIddiv").hide();
                             $("#CompanyId").removeAttr("isvalid");
@@ -76,7 +79,10 @@ var bootstrap = function ($, learun) {
                             $("#PostIddiv").show();
                             $("#PostId").attr("isvalid", "yes");
                             $("#PostId").attr("checkexpession", "NotNull");
-                        } else {
+                            $("#RoleIddiv").hide();
+                            $("#RoleId").removeAttr("isvalid");
+                            $("#RoleId").removeAttr("NotNull");
+                        } else if (item.id === 4 || item.id === "4") {
                             $("#CompanyIddiv").hide();
                             $("#CompanyId").removeAttr("isvalid");
                             $("#CompanyId").removeAttr("NotNull");
@@ -89,6 +95,25 @@ var bootstrap = function ($, learun) {
                             $("#PostIddiv").hide();
                             $("#PostId").removeAttr("isvalid");
                             $("#PostId").removeAttr("NotNull");
+                            $("#RoleIddiv").hide();
+                            $("#RoleId").removeAttr("isvalid");
+                            $("#RoleId").removeAttr("NotNull");
+                        } else {
+                            $("#CompanyIddiv").hide();
+                            $("#CompanyId").removeAttr("isvalid");
+                            $("#CompanyId").removeAttr("NotNull");
+                            $("#DeptIddiv").hide();
+                            $("#DeptId").removeAttr("isvalid");
+                            $("#DeptId").removeAttr("NotNull");
+                            $("#ReceiverIddiv").hide();
+                            $("#ReceiverUserId").removeAttr("isvalid");
+                            $("#ReceiverUserId").removeAttr("NotNull");
+                            $("#PostIddiv").hide();
+                            $("#PostId").removeAttr("isvalid");
+                            $("#PostId").removeAttr("NotNull");
+                            $("#RoleIddiv").show();
+                            $("#RoleId").attr("isvalid", "yes");
+                            $("#RoleId").attr("checkexpession", "NotNull");
                         }
                     }
                 }
@@ -107,12 +132,10 @@ var bootstrap = function ($, learun) {
                         }
                         else {
                             $('[data-table="' + id + '"]').lrSetFormData(data[id]);
-                            if (data[id].SendType === 1 || data[id].SendType == "1") {
+                            if (item.id === 1 || item.id === "1") {
                                 $("#CompanyIddiv").show();
-                                $("#CompanyId").removeAttr("isvalid");
-                                $("#CompanyId").removeAttr("NotNull");
-                                //$("#CompanyId").attr("isvalid", "yes");
-                                //$("#CompanyId").attr("checkexpession", "NotNull");
+                                $("#CompanyId").attr("isvalid", "yes");
+                                $("#CompanyId").attr("checkexpession", "NotNull");
                                 $("#DeptIddiv").hide();
                                 $("#DeptId").removeAttr("isvalid");
                                 $("#DeptId").removeAttr("NotNull");
@@ -122,24 +145,26 @@ var bootstrap = function ($, learun) {
                                 $("#PostIddiv").hide();
                                 $("#PostId").removeAttr("isvalid");
                                 $("#PostId").removeAttr("NotNull");
-                                $("#CompanyId").lrselectSet(data[id].ReceiverId);
-                            } else if (data[id].SendType === 2 || data[id].SendType == "2") {
+                                $("#RoleIddiv").hide();
+                                $("#RoleId").removeAttr("isvalid");
+                                $("#RoleId").removeAttr("NotNull");
+                            } else if (item.id === 2 || item.id === "2") {
                                 $("#CompanyIddiv").hide();
                                 $("#CompanyId").removeAttr("isvalid");
                                 $("#CompanyId").removeAttr("NotNull");
                                 $("#DeptIddiv").show();
-                                $("#DeptId").removeAttr("isvalid");
-                                $("#DeptId").removeAttr("NotNull");
-                                //$("#DeptId").attr("isvalid", "yes");
-                                //$("#DeptId").attr("checkexpession", "NotNull");
+                                $("#DeptId").attr("isvalid", "yes");
+                                $("#DeptId").attr("checkexpession", "NotNull");
                                 $("#ReceiverIddiv").hide();
                                 $("#ReceiverUserId").removeAttr("isvalid");
                                 $("#ReceiverUserId").removeAttr("NotNull");
                                 $("#PostIddiv").hide();
                                 $("#PostId").removeAttr("isvalid");
                                 $("#PostId").removeAttr("NotNull");
-                                $("#DeptId").lrselectSet(data[id].ReceiverId);
-                            } else if (data[id].SendType === 3 || data[id].SendType === "3") {
+                                $("#RoleIddiv").hide();
+                                $("#RoleId").removeAttr("isvalid");
+                                $("#RoleId").removeAttr("NotNull");
+                            } else if (item.id === 3 || item.id === "3") {
                                 $("#CompanyIddiv").hide();
                                 $("#CompanyId").removeAttr("isvalid");
                                 $("#CompanyId").removeAttr("NotNull");
@@ -152,8 +177,10 @@ var bootstrap = function ($, learun) {
                                 $("#PostIddiv").show();
                                 $("#PostId").attr("isvalid", "yes");
                                 $("#PostId").attr("checkexpession", "NotNull");
-                                $("#PostId").lrselectSet(data[id].ReceiverId);
-                            } else {
+                                $("#RoleIddiv").hide();
+                                $("#RoleId").removeAttr("isvalid");
+                                $("#RoleId").removeAttr("NotNull");
+                            } else if (item.id === 4 || item.id === "4") {
                                 $("#CompanyIddiv").hide();
                                 $("#CompanyId").removeAttr("isvalid");
                                 $("#CompanyId").removeAttr("NotNull");
@@ -161,14 +188,30 @@ var bootstrap = function ($, learun) {
                                 $("#DeptId").removeAttr("isvalid");
                                 $("#DeptId").removeAttr("NotNull");
                                 $("#ReceiverIddiv").show();
+                                $("#ReceiverUserId").attr("isvalid", "yes");
+                                $("#ReceiverUserId").attr("checkexpession", "NotNull");
+                                $("#PostIddiv").hide();
+                                $("#PostId").removeAttr("isvalid");
+                                $("#PostId").removeAttr("NotNull");
+                                $("#RoleIddiv").hide();
+                                $("#RoleId").removeAttr("isvalid");
+                                $("#RoleId").removeAttr("NotNull");
+                            } else {
+                                $("#CompanyIddiv").hide();
+                                $("#CompanyId").removeAttr("isvalid");
+                                $("#CompanyId").removeAttr("NotNull");
+                                $("#DeptIddiv").hide();
+                                $("#DeptId").removeAttr("isvalid");
+                                $("#DeptId").removeAttr("NotNull");
+                                $("#ReceiverIddiv").hide();
                                 $("#ReceiverUserId").removeAttr("isvalid");
                                 $("#ReceiverUserId").removeAttr("NotNull");
-                                //$("#ReceiverUserId").attr("isvalid", "yes");
-                                //$("#ReceiverUserId").attr("checkexpession", "NotNull");
                                 $("#PostIddiv").hide();
                                 $("#PostId").removeAttr("isvalid");
                                 $("#PostId").removeAttr("NotNull");
-                                $("#ReceiverUserId").lrformselectSet(data[id].ReceiverId);
+                                $("#RoleIddiv").show();
+                                $("#RoleId").attr("isvalid", "yes");
+                                $("#RoleId").attr("checkexpession", "NotNull");
                             }
                         }
                     }
@@ -190,7 +233,7 @@ var bootstrap = function ($, learun) {
                             keyValue = data[id].SFileId;
                         }
                         $('[data-table="' + id + '"]').lrSetFormData(data[id]);
-                        if (data[id].SendType === 1 || data[id].SendType == "1") {
+                        if (item.id === 1 || item.id === "1") {
                             $("#CompanyIddiv").show();
                             $("#CompanyId").attr("isvalid", "yes");
                             $("#CompanyId").attr("checkexpession", "NotNull");
@@ -203,8 +246,10 @@ var bootstrap = function ($, learun) {
                             $("#PostIddiv").hide();
                             $("#PostId").removeAttr("isvalid");
                             $("#PostId").removeAttr("NotNull");
-                            $("#CompanyId").lrselectSet(data[id].ReceiverId);
-                        } else if (data[id].SendType === 2 || data[id].SendType == "2") {
+                            $("#RoleIddiv").hide();
+                            $("#RoleId").removeAttr("isvalid");
+                            $("#RoleId").removeAttr("NotNull");
+                        } else if (item.id === 2 || item.id === "2") {
                             $("#CompanyIddiv").hide();
                             $("#CompanyId").removeAttr("isvalid");
                             $("#CompanyId").removeAttr("NotNull");
@@ -217,8 +262,10 @@ var bootstrap = function ($, learun) {
                             $("#PostIddiv").hide();
                             $("#PostId").removeAttr("isvalid");
                             $("#PostId").removeAttr("NotNull");
-                            $("#DeptId").lrselectSet(data[id].ReceiverId);
-                        } else if (data[id].SendType === 3 || data[id].SendType === "3") {
+                            $("#RoleIddiv").hide();
+                            $("#RoleId").removeAttr("isvalid");
+                            $("#RoleId").removeAttr("NotNull");
+                        } else if (item.id === 3 || item.id === "3") {
                             $("#CompanyIddiv").hide();
                             $("#CompanyId").removeAttr("isvalid");
                             $("#CompanyId").removeAttr("NotNull");
@@ -231,8 +278,10 @@ var bootstrap = function ($, learun) {
                             $("#PostIddiv").show();
                             $("#PostId").attr("isvalid", "yes");
                             $("#PostId").attr("checkexpession", "NotNull");
-                            $("#PostId").lrselectSet(data[id].ReceiverId);
-                        } else {
+                            $("#RoleIddiv").hide();
+                            $("#RoleId").removeAttr("isvalid");
+                            $("#RoleId").removeAttr("NotNull");
+                        } else if (item.id === 4 || item.id === "4") {
                             $("#CompanyIddiv").hide();
                             $("#CompanyId").removeAttr("isvalid");
                             $("#CompanyId").removeAttr("NotNull");
@@ -245,7 +294,25 @@ var bootstrap = function ($, learun) {
                             $("#PostIddiv").hide();
                             $("#PostId").removeAttr("isvalid");
                             $("#PostId").removeAttr("NotNull");
-                            $("#ReceiverUserId").lrformselectSet(data[id].ReceiverId);
+                            $("#RoleIddiv").hide();
+                            $("#RoleId").removeAttr("isvalid");
+                            $("#RoleId").removeAttr("NotNull");
+                        } else {
+                            $("#CompanyIddiv").hide();
+                            $("#CompanyId").removeAttr("isvalid");
+                            $("#CompanyId").removeAttr("NotNull");
+                            $("#DeptIddiv").hide();
+                            $("#DeptId").removeAttr("isvalid");
+                            $("#DeptId").removeAttr("NotNull");
+                            $("#ReceiverIddiv").hide();
+                            $("#ReceiverUserId").removeAttr("isvalid");
+                            $("#ReceiverUserId").removeAttr("NotNull");
+                            $("#PostIddiv").hide();
+                            $("#PostId").removeAttr("isvalid");
+                            $("#PostId").removeAttr("NotNull");
+                            $("#RoleIddiv").show();
+                            $("#RoleId").attr("isvalid", "yes");
+                            $("#RoleId").attr("checkexpession", "NotNull");
                         }
                     }
                 }
@@ -280,9 +347,12 @@ var bootstrap = function ($, learun) {
         } else if (sendtype == "3") {
             formData.ReceiverId = $("#PostId").lrselectGet();
             formData.Receiver = $("#PostId").find(".lr-select-placeholder").text();
-        } else {
+        } else if (sendtype == "4") {
             formData.ReceiverId = $("#ReceiverUserId").lrformselectGet();
             formData.Receiver = $("#ReceiverUserId").find("span").text();
+        } else {
+            formData.ReceiverId = $("#RoleId").lrselectGet();
+            formData.Receiver = $("#RoleId").find(".lr-select-placeholder").text();
         }
         if (!!processId) {
             formData.SProcessId = processId;
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/LR_OrganizationModule/Controllers/RoleController.cs b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/LR_OrganizationModule/Controllers/RoleController.cs
index 06529906c..830608435 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/LR_OrganizationModule/Controllers/RoleController.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/LR_OrganizationModule/Controllers/RoleController.cs	
@@ -40,6 +40,21 @@ namespace Learun.Application.Web.Areas.LR_OrganizationModule.Controllers
         #endregion
 
         #region  获取数据
+        #region 扩展数据
+        /// <summary>
+        /// 获取树形数据
+        /// </summary>
+        /// <param name="companyId">公司主键</param>
+        /// <returns></returns>
+        [HttpGet]
+        [AjaxOnly]
+        public ActionResult GetTree(string companyId)
+        {
+            var data = roleIBLL.GetTree(companyId);
+            return JsonResult(data);
+        }
+
+        #endregion
         /// <summary>
         /// 获取角色列表信息
         /// </summary>
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/LR_Content/script/lr-form.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/LR_Content/script/lr-form.js
index 149723df4..d1a6ac186 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/LR_Content/script/lr-form.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/LR_Content/script/lr-form.js	
@@ -611,7 +611,26 @@
             });
         }
     }
-
+    //角色下拉框
+    $.fn.lrRoleSelect = function (op) {
+        // op:parentId 父级id,maxHeight 200,
+        var dfop = {
+            type: 'tree',
+            // 是否允许搜索
+            allowSearch: true,
+            // 访问数据接口地址
+            url: top.$.rootUrl + '/LR_OrganizationModule/Role/GetTree',
+            // 访问数据接口参数
+            param: { parentId: '0' }
+        };
+        op = op || {};
+        dfop.param.companyId = op.companyId;
+        dfop.param.parentId = op.parentId;
+        if (!!op.type) {
+            dfop.type = op.type;
+        }
+        return $(this).lrselect(dfop);
+    };
     // 省市区级联
     $.fn.lrAreaSelect = function (op) {
         // op:parentId 父级id,maxHeight 200,