diff --git a/admin-core/src/main/resources/static/js/lib.js b/admin-core/src/main/resources/static/js/lib.js
index a2a971f3..2e5ed1fd 100644
--- a/admin-core/src/main/resources/static/js/lib.js
+++ b/admin-core/src/main/resources/static/js/lib.js
@@ -947,18 +947,20 @@ var Lib = {
             }
         });
         return editor;
-    },getCourseInfo:function (key,courseInfoParentId,resourcesQuestionIdsIsNotNull){ //根据归属课程id查询下级所有章节并返显key
+    },getCourseInfo:function (key,courseInfoParentId,courseInfoType,sourceType,resourcesQuestionIdsIsNotNull){ //根据归属课程id查询下级所有章节并返显key
         var htm = '<option value="">请选择</option>';
         if(!$.isEmpty(courseInfoParentId)){
             var paras = {
-                courseInfoParentId: courseInfoParentId
+                courseInfoParentId: courseInfoParentId,
+                courseInfoType:courseInfoType,
+                sourceType:sourceType
             }
             if(!$.isEmpty(resourcesQuestionIdsIsNotNull)){
                 // paras.resourcesQuestionIdsIsNotNull = resourcesQuestionIdsIsNotNull;
             }else {
-                paras.courseInfoStatus = 1;
+                //paras.courseInfoStatus = 1;
             }
-            var ret = Common.getAjax("/jlw/courseInfo/getValues.json",paras);
+            var ret = Common.getAjax("/jlw/courseInfo/getChapterSystemOAndUniversities.json",paras);//jlw/courseInfo/getValues.json
             if(ret.code == 0){
                 for (var i = 0;i < ret.data.length;i++){
                     htm += '<option value="'+ret.data[i].courseInfoId+'">'+ret.data[i].courseInfoName+'</option>';
diff --git a/web/src/main/resources/static/js/jlw/resourcesCompetition/add.js b/web/src/main/resources/static/js/jlw/resourcesCompetition/add.js
index 6b1a7186..44ba7f89 100644
--- a/web/src/main/resources/static/js/jlw/resourcesCompetition/add.js
+++ b/web/src/main/resources/static/js/jlw/resourcesCompetition/add.js
@@ -81,7 +81,9 @@ layui.define([ 'form', 'laydate', 'table','laytpl','resourcesCompetitionApi'], f
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 2;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value,courseInfoType,sourceType);
     });
 
     window.loadInfo = function (){
diff --git a/web/src/main/resources/static/js/jlw/resourcesCompetition/index.js b/web/src/main/resources/static/js/jlw/resourcesCompetition/index.js
index cfa03c22..e7f55f9c 100644
--- a/web/src/main/resources/static/js/jlw/resourcesCompetition/index.js
+++ b/web/src/main/resources/static/js/jlw/resourcesCompetition/index.js
@@ -146,12 +146,18 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
     }
     //选择归属课程 并且根据选择的课程查询章节 resourcesQuestionIdsIsNotNull:查询题目不为空的章节
     form.on('select(select_courseInfoIds)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_1']"), obj.value, 1);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 2;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_1']"), obj.value,courseInfoType,sourceType, 1);
+        $("select[name='courseInfoId_2']").empty();
+        layui.form.render();
     });
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds_)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_2']"), obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 3;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_2']"), obj.value,courseInfoType,sourceType);
     });
     exports('index', view);
 
diff --git a/web/src/main/resources/static/js/jlw/resourcesInfo/add.js b/web/src/main/resources/static/js/jlw/resourcesInfo/add.js
index e8a3f72d..85fa3e09 100644
--- a/web/src/main/resources/static/js/jlw/resourcesInfo/add.js
+++ b/web/src/main/resources/static/js/jlw/resourcesInfo/add.js
@@ -101,12 +101,18 @@ layui.define([ 'form', 'laydate', 'table','element','upload','resourcesInfoApi',
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 2;
+        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value,courseInfoType,sourceType);
+        $("select[name='courseInfoId_2']").empty();
+        layui.form.render();
     });
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds_1)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_2']"),obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 3;
+        Lib.getCourseInfo($("select[name='courseInfoId_2']"),obj.value,courseInfoType,sourceType);
     });
     //选择链接、图文
     form.on('select(select_courseInfoIds_3)',function (obj) {
diff --git a/web/src/main/resources/static/js/jlw/resourcesInfo/index.js b/web/src/main/resources/static/js/jlw/resourcesInfo/index.js
index 5d849f71..3d915ffa 100644
--- a/web/src/main/resources/static/js/jlw/resourcesInfo/index.js
+++ b/web/src/main/resources/static/js/jlw/resourcesInfo/index.js
@@ -6,18 +6,7 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
         courseInfoMap = {},//课程map
         zjMap = {},//章节map
         selectMap = {},//已经生成过select的map
-        courseLabelTypes = Common.getAjax("/jlw/courseInfo/getTreeByCourseLabelTypes.json", {
-            courseLabelTypes: "应用课程类,考证课程类,理论课程类",
-            rankLimit: 3
-        }).data,
-        /*courseLabelTypes = function (val,sourceType) {
-            var data = Common.getAjax("/jlw/courseInfo/getChapterSystemOAndUniversities.json", {
-                courseInfoParentId: val,
-                sourceType:sourceType,
-                courseInfoType: 3
-            }).data
-            return  data;
-        },//获取课程数据*/
+
         htmY = '<optgroup label="应用课程类">',
         htmL = '<optgroup label="理论课程类">',
         htmK = '<optgroup label="考证课程类">',
@@ -30,15 +19,7 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
     var theoryCourseList = currentAuthCourseInfoDetails.theoryCourseList || [];
     // 考证课程类
     var textualResearchCourseList = currentAuthCourseInfoDetails.textualResearchCourseList || [];*/
-    /*function courseLabelTypes(courseInfoId){
-        var data = Common.getAjax("/jlw/courseInfo/getChapterSystemOAndUniversities.json", {
-            courseInfoParentId: courseInfoId,
-            sourceType:1,
-            courseInfoType: 3
-        }).data;//获取课程数据
 
-        return data
-    }*/
     // 应用课程类
     var applicationCourseList = [];
     // 理论课程类
@@ -47,21 +28,16 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
     var textualResearchCourseList = [];
     // 理论课程类+开课课程
     var openCourseList = [];
-   /* var a =Common.getAjax("/jlw/courseInfo/getChapterSystemOAndUniversities.json", {
-        courseInfoParentId: val,
-        sourceType:sourceType,
-        courseInfoType: 3
-    }).data*/
-    function alist(courseInfoId,sourceType){
+
+    function childCourseList(courseInfoId,courseInfoType,sourceType){
         var data = Common.getAjax("/jlw/courseInfo/getChapterSystemOAndUniversities.json", {
             courseInfoParentId: courseInfoId,
-            sourceType:sourceType,
-            courseInfoType: 3
+            courseInfoType:courseInfoType,
+            sourceType:sourceType
         }).data;//获取课程数据
-
         return data
     }
-    console.log(alist("1656147211031060480",1),"ddd")
+
     currentAuthCourseInfoDetails.forEach(function(e,i){
         if(e.sourceType == 2){
             if(e.courseLabelType == '考证课程类'){
@@ -75,17 +51,40 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
             openCourseList.push(e)
         }
     });
-    console.log(currentAuthCourseInfoDetails)
-    console.log(theoryCourseList)
-    var selectedHandler = function (val) {
-        return defaultValue.trim() == val.trim() ? 'selected = "selected"' : '';
+    var selectList ="<select lay-filter='select_courseInfoIds_'><option value=''>请选择</option>";
+
+    for (let currentAuthCourseInfoDetail of applicationCourseList) {
+        htmY += '<option value="' + (currentAuthCourseInfoDetail.courseInfoId || '-1')+'" status="'+currentAuthCourseInfoDetail.sourceType+'">' + (currentAuthCourseInfoDetail.courseInfoName || '未查询到数据') + '</option>';
+    }
+
+    for (let currentAuthCourseInfoDetail of theoryCourseList) {
+        htmL += '<option value="'+ (currentAuthCourseInfoDetail.courseInfoId || '-1')+'" status="'+currentAuthCourseInfoDetail.sourceType+'">'+ (currentAuthCourseInfoDetail.courseInfoName || '未查询到数据') +'</option>';
+    }
+
+    for (let currentAuthCourseInfoDetail of textualResearchCourseList) {
+        htmK += '<option value="'+ (currentAuthCourseInfoDetail.courseInfoId || '-1') + '" status="'+currentAuthCourseInfoDetail.sourceType+'">'+ (currentAuthCourseInfoDetail.courseInfoName || '未查询到数据') +'</option>';
+    }
+    for (let currentAuthCourseInfoDetail of openCourseList) {
+        htmO += '<option value="'+ (currentAuthCourseInfoDetail.courseInfoId || '-1') +'" status="'+currentAuthCourseInfoDetail.sourceType+'">'+ (currentAuthCourseInfoDetail.courseInfoName || '未查询到数据') +'</option>';
     }
-    $.each(courseLabelTypes, function (key, value) {
+
+    if($("#isUser").val() === "true"){
+        selectList += htmY + '</optgroup>' + htmK + '</optgroup>' + htmL + '</optgroup>' + htmO + '</optgroup>' +  "</select>";
+        //console.log($("#isUser").val())
+    }else {
+        selectList+= htmL + '</optgroup>' + htmO + '</optgroup>' + "</select>";
+    }
+
+    function selectedHandler(val,val1) {
+        return val == val1 ? 'selected = "selected"' : '';
+    }
+    /*$.each(courseLabelTypes, function (key, value) {
         courseInfoMap[value.courseInfoId] = {courseInfoName: value.courseInfoName, children: value.children};
         $.each(value.children, function (k, v) {
             zjMap[v.courseInfoId] = {courseInfoName: v.courseInfoName, children: v.children};
         });
-    });
+    });*/
+
 
     var view = {
         init: function () {
@@ -118,28 +117,6 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
                         field: 'courseInfoParentParentName',
                         title: '归属课程',
                         templet: function (d) {
-                            var selectList = "<select lay-filter='select_courseInfoIds_'><option value=''>请选择</option>";
-                            for (let currentAuthCourseInfoDetail of applicationCourseList) {
-                                htmY += '<option value="' + (currentAuthCourseInfoDetail.courseInfoId || '-1') + selectedHandler(d.courseInfoId) + '">' + (currentAuthCourseInfoDetail.courseInfoName || '未查询到数据') + '</option>';
-                            }
-
-                            for (let currentAuthCourseInfoDetail of theoryCourseList) {
-                                htmL += '<option value="'+ (currentAuthCourseInfoDetail.courseInfoId || '-1') + selectedHandler(d.courseInfoId) + '">'+ (currentAuthCourseInfoDetail.courseInfoName || '未查询到数据') +'</option>';
-                            }
-
-                            for (let currentAuthCourseInfoDetail of textualResearchCourseList) {
-                                htmK += '<option value="'+ (currentAuthCourseInfoDetail.courseInfoId || '-1') + selectedHandler(d.courseInfoId) + '">'+ (currentAuthCourseInfoDetail.courseInfoName || '未查询到数据') +'</option>';
-                            }
-                            for (let currentAuthCourseInfoDetail of openCourseList) {
-                                htmO += '<option value="'+ (currentAuthCourseInfoDetail.courseInfoId || '-1') + selectedHandler(d.courseInfoId) + '">'+ (currentAuthCourseInfoDetail.courseInfoName || '未查询到数据') +'</option>';
-                            }
-
-                            if($("#isUser").val() === "true"){
-                                selectList += htmY + '</optgroup>' + htmK + '</optgroup>' + htmL + '</optgroup>' + htmO + '</optgroup>' +  "</select>";
-                                //console.log($("#isUser").val())
-                            }else {
-                                selectList+= htmL + '</optgroup>' + htmO + '</optgroup>' + "</select>";
-                            }
                             return selectList; //一级
                         }
                     },
@@ -150,19 +127,19 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
                         templet: function (d) {
                             var htm = "<select lay-filter='select_courseInfoIds_1'><option value=''>请选择</option>";
                             if (!$.isEmpty(d.courseInfoParentId)) {
-                                if ($.isEmpty(selectMap[d.courseInfoParentId])) {
+                                if ($.isEmpty(selectMap[d.courseInfoParentParentId])) {
                                     var h = htm;
-                                    if (!$.isEmpty(courseInfoMap[d.courseInfoParentParentId])) {
-                                        $.each(courseInfoMap[d.courseInfoParentParentId].children, function (key, v) {
+                                    var courseInfoChildtList = childCourseList(d.courseInfoParentParentId,2,d.sourceType);
+                                    if (!$.isEmpty(courseInfoChildtList)) {
+                                        courseInfoMap[d.courseInfoParentParentId] = courseInfoChildtList;
+                                        $.each(courseInfoChildtList, function (key, v) {
                                             h += "<option value='" + v.courseInfoId + "'>" + v.courseInfoName + "</option>";
                                         });
                                     }
-                                    selectMap[d.courseInfoParentId] = h + "</select>";
-                                    console.log(h,'h')
+                                    selectMap[d.courseInfoParentParentId] = h + "</select>";
                                     return h;
                                 } else {
-                                    return selectMap[d.courseInfoParentId];
-                                    console.log(selectMap)
+                                    return selectMap[d.courseInfoParentParentId];
                                 }
                             } else {
                                 return htm + "</select>"; //二级
@@ -174,21 +151,25 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
                         field: 'courseInfoName', title: '归属小节', align: "center", width: 200, templet: function (d) {
                             var htm = "<select lay-filter='select_courseInfoIds_2'><option value=''>请选择</option>";
                             if (!$.isEmpty(d.courseInfoId)) {
-                                if ($.isEmpty(selectMap[d.courseInfoId])) {
+                                if ($.isEmpty(selectMap[d.courseInfoParentId])) {
                                     var h = htm;
-                                    if (!$.isEmpty(zjMap[d.courseInfoParentId])) {
-                                        $.each(zjMap[d.courseInfoParentId].children, function (key, v) {
+                                    var courseInfoChildtChildList = childCourseList(d.courseInfoParentId,3,d.sourceType);
+                                    if (!$.isEmpty(courseInfoChildtChildList)) {
+                                        zjMap[d.courseInfoParentId] = courseInfoChildtChildList;
+                                        $.each(courseInfoChildtChildList, function (key, v) {
                                             h += "<option value='" + v.courseInfoId + "'>" + v.courseInfoName + "</option>";
                                         });
                                     }
-                                    selectMap[d.courseInfoId] = h + "</select>";
+                                    selectMap[d.courseInfoParentId] = h + "</select>";
                                     return h;
                                 } else {
-                                    return selectMap[d.courseInfoId];
+                                    return selectMap[d.courseInfoParentId];
                                 }
+
                             } else {
                                 return htm + "</select>"; //三级
                             }
+
                         }
                     },
                     {
@@ -372,12 +353,18 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
 
     //选择归属课程 并且根据选择的课程查询章节 resourcesQuestionIdsIsNotNull:查询题目不为空的章节
     form.on('select(select_courseInfoIds)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_2']"), obj.value, 1);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 2;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_1']"), obj.value,courseInfoType,sourceType, 1);
+        $("select[name='courseInfoId_2']").empty();
+        layui.form.render();
     });
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds_Node)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_3']"), obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 3;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_2']"), obj.value,courseInfoType,sourceType);
     });
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseId)', function (obj) {
@@ -417,9 +404,22 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
         $(this).parents("td").next().next().find("select").empty();
         $(this).parents("td").next().next().find("select").append("<option value=''>请选择</option>");
         if (!$.isEmpty(obj.value)) {
-            $.each(courseInfoMap[obj.value].children, function (key, v) {
-                this_.append("<option value='" + v.courseInfoId + "'>" + v.courseInfoName + "</option>");
-            });
+            if(!$.isEmpty(courseInfoMap[obj.value])){
+                $.each(courseInfoMap[obj.value], function (key, v) {
+                    this_.append("<option value='" + v.courseInfoId + "'>" + v.courseInfoName + "</option>");
+                });
+            }else {
+                let sourceType = $(obj.elem).find("option:selected").attr("status");
+                var courseInfoChildtList = childCourseList(obj.value,2,sourceType);
+                if (!$.isEmpty(courseInfoChildtList)) {
+                    courseInfoMap[obj.value] = courseInfoChildtList;
+                    $.each(courseInfoChildtList, function (key, v) {
+                        this_.append("<option value='" + v.courseInfoId + "'>" + v.courseInfoName + "</option>");
+                    });
+                }
+                selectMap[obj.value] = this_.html();
+            }
+
         }
         form.render();
     });
@@ -430,9 +430,23 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
         this_.empty();
         this_.append("<option value=''>请选择</option>");
         if (!$.isEmpty(obj.value)) {
-            $.each(zjMap[obj.value].children, function (key, v) {
-                this_.append("<option value='" + v.courseInfoId + "'>" + v.courseInfoName + "</option>");
-            });
+            if(!$.isEmpty(zjMap[obj.value])){
+                $.each(zjMap[obj.value], function (key, v) {
+                    this_.append("<option value='" + v.courseInfoId + "'>" + v.courseInfoName + "</option>");
+                });
+            }else{
+                let sourceType = $(obj.elem).parents("td").prevAll('td').find("option:selected").attr("status");;
+                var courseInfoChildtChildList = childCourseList(obj.value,3,sourceType);
+                if (!$.isEmpty(courseInfoChildtChildList)) {
+                    zjMap[obj.value] = courseInfoChildtChildList;
+                    $.each(courseInfoChildtChildList, function (key, v) {
+                        this_.append("<option value='" + v.courseInfoId + "'>" + v.courseInfoName + "</option>");
+                    });
+                }
+                selectMap[obj.value] = this_.html();
+            }
+
+
         }
         form.render();
     });
diff --git a/web/src/main/resources/static/js/jlw/resourcesQuestion/add.js b/web/src/main/resources/static/js/jlw/resourcesQuestion/add.js
index ec724e2b..82c2a879 100644
--- a/web/src/main/resources/static/js/jlw/resourcesQuestion/add.js
+++ b/web/src/main/resources/static/js/jlw/resourcesQuestion/add.js
@@ -150,7 +150,9 @@ layui.define([ 'form', 'laydate', 'table','resourcesQuestionApi',"layedit"], fun
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 2;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value,courseInfoType,sourceType);
     });
 
     exports('add',view);
diff --git a/web/src/main/resources/static/js/jlw/resourcesQuestion/index.js b/web/src/main/resources/static/js/jlw/resourcesQuestion/index.js
index 7e377e8d..4cf22f4a 100644
--- a/web/src/main/resources/static/js/jlw/resourcesQuestion/index.js
+++ b/web/src/main/resources/static/js/jlw/resourcesQuestion/index.js
@@ -249,12 +249,18 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
 
     //选择归属课程 并且根据选择的课程查询章节 resourcesQuestionIdsIsNotNull:查询题目不为空的章节
     form.on('select(select_courseInfoIds)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_1']"), obj.value, 1);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 2;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value,courseInfoType,sourceType,1);
+        $("select[name='courseInfoId_2']").empty();
+        layui.form.render();
     });
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds_)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_2']"), obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 3;
+        Lib.getCourseInfo($("select[name='courseInfoId_2']"), obj.value,courseInfoType,sourceType);
     });
 
     exports('index', view);
diff --git a/web/src/main/resources/static/js/jlw/resourcesTraining/add.js b/web/src/main/resources/static/js/jlw/resourcesTraining/add.js
index df6d7951..4367184c 100644
--- a/web/src/main/resources/static/js/jlw/resourcesTraining/add.js
+++ b/web/src/main/resources/static/js/jlw/resourcesTraining/add.js
@@ -82,7 +82,9 @@ layui.define([ 'form', 'laydate', 'table','laytpl','resourcesTrainingApi'], func
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 2;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_1']"),obj.value,courseInfoType,sourceType);
     });
 
     window.loadInfo = function (){
diff --git a/web/src/main/resources/static/js/jlw/resourcesTraining/index.js b/web/src/main/resources/static/js/jlw/resourcesTraining/index.js
index 0370449e..ba06ed51 100644
--- a/web/src/main/resources/static/js/jlw/resourcesTraining/index.js
+++ b/web/src/main/resources/static/js/jlw/resourcesTraining/index.js
@@ -148,12 +148,18 @@ layui.define(['form', 'laydate', 'table'], function (exports) {
     };
     //选择归属课程 并且根据选择的课程查询章节 resourcesQuestionIdsIsNotNull:查询题目不为空的章节
     form.on('select(select_courseInfoIds)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_1']"), obj.value, 1);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 2;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_1']"), obj.value,courseInfoType,sourceType, 1);
+        $("select[name='courseInfoId_2']").empty();
+        layui.form.render();
     });
 
     //选择归属课程 并且根据选择的课程查询章节
     form.on('select(select_courseInfoIds_)', function (obj) {
-        Lib.getCourseInfo($("select[name='courseInfoId_2']"), obj.value);
+        let sourceType = $("select[name='courseInfoId_0']").find('option:selected').attr("status");
+        let courseInfoType = 3;//courseInfoType（2 章节，3 节）
+        Lib.getCourseInfo($("select[name='courseInfoId_2']"), obj.value,courseInfoType,sourceType);
     });
     exports('index', view);
 
diff --git a/web/src/main/resources/templates/jlw/resourcesInfo/index.html b/web/src/main/resources/templates/jlw/resourcesInfo/index.html
index 984af62a..8f0b96b4 100644
--- a/web/src/main/resources/templates/jlw/resourcesInfo/index.html
+++ b/web/src/main/resources/templates/jlw/resourcesInfo/index.html
@@ -53,10 +53,10 @@
             <!--#// 查询授权的课程列表。自动根据身份判断 -->
             <!--#if(user.get().isAdmin){ -->
             <!--#// 查询授权的课程列表。自动根据身份判断 isSignRole.get()!'' :1：admin+管理员 2:uniAdmin学院管理员 3:teacher 4student-->
-            <!--#layout("/common/courseInfoSelect.html",{"name":"courseInfoId_1", "id": "courseInfoId", "isShowGroupName": "true"}) {} -->
+            <!--#layout("/common/courseInfoSelect.html",{"name":"courseInfoId_0", "id": "courseInfoId", "isShowGroupName": "true"}) {} -->
 
             <!--#}else{ -->
-            <!--#layout("/common/courseInfoSelect.html",{"name":"courseInfoId_1", "id": "courseInfoId", "isShowGroupName": "true","filterName": "理论课程类,开课课程类"}) {} -->
+            <!--#layout("/common/courseInfoSelect.html",{"name":"courseInfoId_0", "id": "courseInfoId", "isShowGroupName": "true","filterName": "理论课程类,开课课程类"}) {} -->
             <!--#} -->
         </div>
     </div>
@@ -65,7 +65,7 @@
         <div class="layui-input-block">
             <layui:simpleDictSelect style='layui-input-inline' laySearch="lay-search"
                                     type="course_info.course_info_name.course_info_status=1,course_info_type=2"
-                                    id="courseChildNode" name="courseInfoId_2" layFilter="select_courseInfoIds_Node"/>
+                                    id="courseChildNode" name="courseInfoId_1" layFilter="select_courseInfoIds_Node"/>
         </div>
     </div>
     <div class="layui-inline">
@@ -73,7 +73,7 @@
         <div class="layui-input-block">
             <layui:simpleDictSelect style='layui-input-inline' laySearch="lay-search"
                                     type="course_info.course_info_name.course_info_status=1,course_info_type=3"
-                                    id="courseChildNodeNode" name="courseInfoId_3"/>
+                                    id="courseChildNodeNode" name="courseInfoId_2"/>
         </div>
     </div>
 </layui:searchForm>
diff --git a/web/src/main/resources/templates/jlw/teacherOpenCourseChatLog/indexInfoStu.html b/web/src/main/resources/templates/jlw/teacherOpenCourseChatLog/indexInfoStu.html
index 5375f3c1..a5207b16 100644
--- a/web/src/main/resources/templates/jlw/teacherOpenCourseChatLog/indexInfoStu.html
+++ b/web/src/main/resources/templates/jlw/teacherOpenCourseChatLog/indexInfoStu.html
@@ -120,8 +120,16 @@ layui.use(['form','laydate','table','laytpl'], function(){
                         align: "center",
                         hideField: false,
                         templet:function (d) {
-                            var htm =
-                                '<div class="layui-inline"><img src="${ctxPath}'+d.headImg+'" class="layui-nav-img"></div><span>'+d.studentIdText+'</span></div>';
+                            var htm;
+                            let url = $.isEmpty(d.headImg)?"":'${ctxPath}'+d.headImg;
+                            if(!$.isEmpty(d.headImg)){
+                                htm ='<div class="layui-inline">' +
+                                    '<img src="'+url+'" class="layui-nav-img"/>' +
+                                    '<span>'+d.studentIdText+'</span>' +
+                                    '</div>';
+                            }else {
+                                htm ='<span>'+d.studentIdText+'</span>';
+                            }
                             return htm;
                         }
                     },
@@ -186,15 +194,14 @@ layui.use(['form','laydate','table','laytpl'], function(){
         initToolBar:function(){
             toolbar = {
                 exportDocument: function () {
-                    var param = getParam();
-                    var value = '?teakey='+param.teakey+'&chatContent='+param.chatContent+'&teacherOpenCourseId='+param.teacherOpenCourseId+'&chatLogSendType='+param.chatLogSendType;
-                    var url = '/api/teacherOpenCourseChatLog/exportPageList.do'+value;
+                    var param = '?teacherOpenCourseId='+teacherOpenCourseId+'&chatLogSendType=student_ask';
+                    var url = '/api/teacherOpenCourseChatLog/exportPageList.do'+param;
 
                     layer.confirm("确认要导出学生提问详情表?", function (index) {
                         $.downFile(Common.ctxPath + url,'学生提问详情');
                         layer.close(index);
                         //Common.downLoad("/api/teacherOpenCourseChatLog/exportPageList.do", param, 'GET')
-                    })
+                    });
                     /*layer.confirm('是否确定导出互动存档表吗？', function (index) {
                         $.downFile(Common.ctxPath + "/jlw/teacherOpenCourseChatLog/groupInfoExport.json?teacherOpenCourseId=" + teacherOpenCourseId, '签到汇总表','post');
                         layer.close(index);