diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/Form.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/Form.js
index b1f3ed245..5d50abc34 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/Form.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/Form.js	
@@ -118,7 +118,7 @@ var bootstrap = function ($, learun) {
                 }
             });
             $('#RegionNo').lrselect();
-            $('#OverseasChineseNo').lrDataSourceSelect({ code: 'BCdOverseasChinese', value: 'overseaschineseno', text: 'overseaschinesename' });
+            $('#OverseasChineseNo').lrDataItemSelect({ code: 'BCdOverseasChinese', allowSearch: true });
             $('#HealthStatusNo').lrDataItemSelect({ code: 'BCdHealthStatus', allowSearch: true });
             //初始学历
             $('#CultureDegreeNo').lrDataItemSelect({ code: 'CollegeType', allowSearch: true });
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormModify.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormModify.js
index 54eaa7724..f6dbe3db3 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormModify.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormModify.js	
@@ -8,7 +8,7 @@ var acceptClick;
 var keyValue = request('keyValue');
 var isTeacher = request('isTeacher');
 var colDataItemArr = ['GenderNo', 'IsInActiveStatus', 'EmpSortNo', 'PositionLevel', 'CompilationCategory', 'ObtainWayOfHighestRecord', 'ObtainWay', 'ObtainWayOfHighestDegree', 'ObtainWayOfInitialDegree', 'JobRank', 'WorkLevel', 'EmpFullTimeNo', 'IsHasLesson'];
-var colDataItemCode = ['BCdPartyFace', 'BCdNationality', 'BCdDegree', 'BCdFamilyOrigin', 'BCdForeignLanguage', 'BCdHealthStatus','usersexbit', 'JobStatus', 'jsgw', 'PositionLevel', 'CompilationCategory', 'ObtainWay', 'ObtainWay', 'ObtainWayOfDegree', 'ObtainWayOfDegree', 'TechnicalPost', 'TechnicalLevelOfWorker', 'EmpFullTime', 'YesOrNoBit'];
+var colDataItemCode = ['BCdPartyFace', 'BCdNationality', 'BCdDegree', 'BCdFamilyOrigin', 'BCdForeignLanguage', 'BCdOverseasChinese','BCdHealthStatus','usersexbit', 'JobStatus', 'jsgw', 'PositionLevel', 'CompilationCategory', 'ObtainWay', 'ObtainWay', 'ObtainWayOfDegree', 'ObtainWayOfDegree', 'TechnicalPost', 'TechnicalLevelOfWorker', 'EmpFullTime', 'YesOrNoBit'];
 var colDataSourceArr = ['PartyFaceNo', 'NationalityNo', 'HealthStatusNo', 'FamilyOriginNo', 'OverseasChineseNo', 'F_CompanyId', 'F_DepartmentId', 'DeptNo', 'PostRank', 'HighestRecord', 'CultureDegreeNo', 'DegreeNo', 'InitialDegree', 'SubjectSpeciesNo', 'ForeignLanguageNo'];
 var colDataSourceCode = ['BCdPartyFace', 'BCdNationality', 'BCdHealthStatus', 'BCdFamilyOrigin', 'BCdOverseasChinese', 'company', 'classdata', 'CdDeptInfo', 'BCdTitleOfTechPost', 'BCdCultureDegree', 'BCdCultureDegree',  'BCdDegree', 'BCdSubjectSpecies', 'BCdForeignLanguage'];
 var colDataSourceValue = ['partyfaceno', 'nationalityno', 'healthstatusno', 'familyoriginno', 'overseaschineseno', 'f_companyid', 'f_departmentid', 'deptno', 'titleoftechpostno', 'culturedegreeno', 'culturedegreeno', 'degreeno', 'degreeno', 'subjectspeciesno', 'foreignlanguageno'];
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormView.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormView.cshtml
index 65d9268f1..ce253587d 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormView.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormView.cshtml	
@@ -166,13 +166,11 @@
                 },
                 overseasChineseNo: function (value) {
                     var result;
-                    top.learun.clientdata.getAsync('custmerData', {
-                        sync: true,
-                        url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                    top.learun.clientdata.getAsync('dataItem', {
                         key: value,
-                        keyId: 'overseaschineseno',
+                        code: 'BCdOverseasChinese',
                         callback: function (_data) {
-                            result = _data.overseaschinesename;
+                            result = _data.text;
                         }
                     });
 
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormView.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormView.js
index e60e20353..2f0039ac5 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormView.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/FormView.js	
@@ -67,7 +67,7 @@ var bootstrap = function ($, learun) {
                 }
             });
             $('#RegionNo').lrselect();
-            $('#OverseasChineseNo').lrDataSourceSelect({ code: 'BCdOverseasChinese', value: 'overseaschineseno', text: 'overseaschinesename' });
+            $('#OverseasChineseNo').lrDataItemSelect({ code: 'BCdOverseasChinese' });
             $('#HealthStatusNo').lrDataItemSelect({ code: 'BCdHealthStatus' });
             $('#CultureDegreeNo').lrDataSourceSelect({ code: 'BCdCultureDegree',value: 'culturedegreeno',text: 'culturedegree' });
             $('#DegreeNo').lrDataItemSelect({ code: 'BCdDegree' });
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/Index.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/Index.js
index e9b526b42..f402cd098 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/Index.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/EmpInfo/Index.js	
@@ -499,12 +499,11 @@ var bootstrap = function ($, learun) {
                     {
                         label: "港澳台侨", name: "OverseasChineseNo", width: 100, align: "left",
                         formatterAsync: function (callback, value, row, op, $cell) {
-                            learun.clientdata.getAsync('custmerData', {
-                                url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                            learun.clientdata.getAsync('dataItem', {
                                 key: value,
-                                keyId: 'overseaschineseno',
+                                code: 'BCdOverseasChinese',
                                 callback: function (_data) {
-                                    callback(_data['overseaschinesename']);
+                                    callback(_data.text);
                                 }
                             });
                         }
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/Form.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/Form.js
index 85ee14778..0378d1e11 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/Form.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/Form.js	
@@ -110,7 +110,7 @@ var bootstrap = function ($, learun) {
             $('#HealthStatusNo').lrDataItemSelect({ code: 'BCdHealthStatus' });
             $('#Photo').lrUploader();
             $('#FamilyOriginNo').lrDataItemSelect({ code: 'BCdFamilyOrigin' });
-            $('#OverseasChineseNo').lrDataSourceSelect({ code: 'BCdOverseasChinese', value: 'overseaschineseno', text: 'overseaschinesename' });
+            $('#OverseasChineseNo').lrDataItemSelect({ code: 'BCdOverseasChinese' });
             $('#GraduateNo').lrDataItemSelect({ code: 'CollegeType' });
             $('#EduSystem').lrDataItemSelect({ code: 'EduSystem' });
             $('#StudyModality').lrDataItemSelect({ code: 'StudyModality' });
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormOfDC.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormOfDC.js
index 7e1d73ea8..7de2fba10 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormOfDC.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormOfDC.js	
@@ -110,7 +110,7 @@ var bootstrap = function ($, learun) {
             $('#HealthStatusNo').lrDataItemSelect({ code: 'BCdHealthStatus' });
             $('#Photo').lrUploader();
             $('#FamilyOriginNo').lrDataItemSelect({ code: 'BCdFamilyOrigin' });
-            $('#OverseasChineseNo').lrDataSourceSelect({ code: 'BCdOverseasChinese', value: 'overseaschineseno', text: 'overseaschinesename' });
+            $('#OverseasChineseNo').lrDataItemSelect({ code: 'BCdOverseasChinese' });
             $('#GraduateNo').lrDataItemSelect({ code: 'CollegeType' });
             $('#EduSystem').lrDataItemSelect({ code: 'EduSystem' });
             $('#StudyModality').lrDataItemSelect({ code: 'StudyModality' });
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormView.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormView.cshtml
index c830af7c6..ee85a332c 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormView.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormView.cshtml	
@@ -227,16 +227,13 @@
                 },
                 overseasChineseNo: function (value) {
                     var result;
-                    top.learun.clientdata.getAsync('custmerData', {
-                        sync: true,
-                        url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                    top.learun.clientdata.getAsync('dataItem', {
                         key: value,
-                        keyId: 'overseaschineseno',
+                        code: 'BCdOverseasChinese',
                         callback: function (_data) {
-                            result = _data.overseaschinesename;
+                            result = _data.text;
                         }
                     });
-
                     return result;
                 },
                 healthStatusNo: function (value) {
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormView.js b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormView.js
index c370d5d1c..88141dcd8 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormView.js	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuInfoBasic/FormView.js	
@@ -69,7 +69,7 @@ var bootstrap = function ($, learun) {
             $('#HealthStatusNo').lrDataItemSelect({ code: 'BCdHealthStatus' });
             $('#Photo').lrUploader();
             $('#FamilyOriginNo').lrDataItemSelect({ code: 'BCdFamilyOrigin' });
-            $('#OverseasChineseNo').lrDataSourceSelect({ code: 'BCdOverseasChinese', value: 'overseaschineseno', text: 'overseaschinesename' });
+            $('#OverseasChineseNo').lrDataItemSelect({ code: 'BCdOverseasChinese' });
             $('#GraduateNo').lrDataItemSelect({ code: 'CollegeType' });
             $('#DeptNo').lrselect({
                 value: "deptno",
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/LogisticsManagement/Views/Accommodation/Room.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/LogisticsManagement/Views/Accommodation/Room.cshtml
index d6ab1a52b..0a38bd286 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/LogisticsManagement/Views/Accommodation/Room.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/LogisticsManagement/Views/Accommodation/Room.cshtml	
@@ -351,16 +351,13 @@
                 },
                 filter_BCdOverseasChinese: function (value) {
                     var result;
-                    top.learun.clientdata.getAsync('custmerData', {
-                        sync: true,
-                        url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                    top.learun.clientdata.getAsync('dataItem', {
                         key: value,
-                        keyId: 'overseaschineseno',
+                        code: 'BCdOverseasChinese',
                         callback: function (_data) {
-                            result = _data.overseaschinesename;
+                            result=_data.text;
                         }
                     });
-
                     return result;
                 },
                 filter_CollegeType: function (value) {
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/Index.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/Index.cshtml
index e02f9d5df..100de34b6 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/Index.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/Index.cshtml	
@@ -284,16 +284,13 @@
                                     },
                                     overseasChineseNo: function (value) {
                                         var result;
-                                        top.learun.clientdata.getAsync('custmerData', {
-                                            sync: true,
-                                            url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                                        top.learun.clientdata.getAsync('dataItem', {
                                             key: value,
-                                            keyId: 'overseaschineseno',
+                                            code: 'BCdOverseasChinese',
                                             callback: function (_data) {
-                                                result = _data.overseaschinesename;
+                                                result = _data.text;
                                             }
                                         });
-
                                         return result;
                                     },
                                     healthStatusNo: function (value) {
@@ -503,16 +500,13 @@
                                     },
                                     overseasChineseNo: function (value) {
                                         var result;
-                                        top.learun.clientdata.getAsync('custmerData', {
-                                            sync: true,
-                                            url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                                        top.learun.clientdata.getAsync('dataItem', {
                                             key: value,
-                                            keyId: 'overseaschineseno',
+                                            code: 'BCdOverseasChinese',
                                             callback: function (_data) {
-                                                result = _data.overseaschinesename;
+                                                result = _data.text;
                                             }
                                         });
-
                                         return result;
                                     },
                                     healthStatusNo: function (value) {
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/IndexForDC.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/IndexForDC.cshtml
index 325cdc47f..4d90d15a1 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/IndexForDC.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/IndexForDC.cshtml	
@@ -284,16 +284,13 @@
                                     },
                                     overseasChineseNo: function (value) {
                                         var result;
-                                        top.learun.clientdata.getAsync('custmerData', {
-                                            sync: true,
-                                            url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                                        top.learun.clientdata.getAsync('dataItem', {
                                             key: value,
-                                            keyId: 'overseaschineseno',
+                                            code: 'BCdOverseasChinese',
                                             callback: function (_data) {
-                                                result = _data.overseaschinesename;
+                                                result = _data.text;
                                             }
                                         });
-
                                         return result;
                                     },
                                     healthStatusNo: function (value) {
diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/IndexInTeacher.cshtml b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/IndexInTeacher.cshtml
index 877b59eff..ce7764f2d 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/IndexInTeacher.cshtml	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Views/UserCenter/IndexInTeacher.cshtml	
@@ -270,13 +270,11 @@
                                 },
                                 overseasChineseNo: function (value) {
                                     var result;
-                                    top.learun.clientdata.getAsync('custmerData', {
-                                        sync: true,
-                                        url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                                    top.learun.clientdata.getAsync('dataItem', {
                                         key: value,
-                                        keyId: 'overseaschineseno',
+                                        code: 'BCdOverseasChinese',
                                         callback: function (_data) {
-                                            result = _data.overseaschinesename;
+                                            result = _data.text;
                                         }
                                     });
 
@@ -551,16 +549,13 @@
                                 },
                                 overseasChineseNo: function (value) {
                                     var result;
-                                    top.learun.clientdata.getAsync('custmerData', {
-                                        sync: true,
-                                        url: '/LR_SystemModule/DataSource/GetDataTable?code=' + 'BCdOverseasChinese',
+                                    top.learun.clientdata.getAsync('dataItem', {
                                         key: value,
-                                        keyId: 'overseaschineseno',
+                                        code: 'BCdOverseasChinese',
                                         callback: function (_data) {
-                                            result = _data.overseaschinesename;
+                                            result = _data.text;
                                         }
                                     });
-
                                     return result;
                                 },
                                 healthStatusNo: function (value) {