diff --git a/src/components/Course/catalogCourseware.vue b/src/components/Course/catalogCourseware.vue
index 0d19b3c3..54ae59f2 100644
--- a/src/components/Course/catalogCourseware.vue
+++ b/src/components/Course/catalogCourseware.vue
@@ -51,8 +51,8 @@
                       </el-radio-group>
                       <br/>
                     </div>
-                    <div style="margin-left: 28px;margin-top: 10px;display: flex;">视频时长：
-                      <el-input-number style="width:146px;margin-left:5px;" v-model="curriculumData.duration"  size="mini"  :min="1" :max="999999999" label="描述文字" controls-position="right"></el-input-number>
+                    <div style="margin-top: 10px;display: flex;">时长（分钟）：
+                      <el-input-number style="width:146px;margin-left:5px;" :precision="0" v-model="curriculumData.duration"  size="mini"  :min="1" :max="999999999" label="描述文字" controls-position="right"></el-input-number>
                     </div>
                    </div>
                    </div>
@@ -80,8 +80,8 @@
                                 秒</el-radio> -->
                             </el-radio-group>
                         </div>
-                        <div style="margin-left: 28px;margin-top: 10px;display: flex;">音频时长：
-                          <el-input-number style="width:146px;margin-left:5px;" v-model="curriculumData.duration"  size="mini"  :min="1" :max="999999999" label="描述文字" controls-position="right"></el-input-number>
+                        <div style="margin-top: 10px;display: flex;">时长（分钟）：
+                          <el-input-number style="width:146px;margin-left:5px;" :precision="0" v-model="curriculumData.duration"  size="mini"  :min="1" :max="999999999" label="描述文字" controls-position="right"></el-input-number>
                         </div>
                       </div>
                       <div style="margin-top:35px;text-align: center;"> <el-button type="primary" @click="saveData()" size="mini">保存</el-button> </div>
@@ -395,9 +395,10 @@
               if(newVal.content!=''){
                 if(newVal.content.startsWith('\{')){
                   this.curriculumData =JSON.parse(newVal.content);
+                  this.curriculumData.duration = (this.curriculumData.duration/60).toFixed(0);
                 }else{
                   this.curriculumData.url=newVal.content;
-                  this.curriculumData.duration = newVal.duration;
+                  this.curriculumData.duration = (newVal.duration/60).toFixed(0);
                 }
               }
             }
@@ -516,6 +517,8 @@
             this.$message.error("请手动输入课件时长");
             return;
           }
+          this.curriculumData.duration = this.curriculumData.duration*60;
+          this.content.duration = this.curriculumData.duration;
           this.content.content=JSON.stringify(this.curriculumData);
         }
         let jsonData={
@@ -652,7 +655,7 @@
             this.content.content=cfile.filePath;
           }
         }
-        this.curriculumData.duration = cfile.duration;
+        this.curriculumData.duration = (cfile.duration/60).toFixed(0);
         this.content.courseId=this.course.id;
         this.content.duration=cfile.duration;//时长
         this.content.sortIndex=1;
diff --git a/src/components/Course/courseForm.vue b/src/components/Course/courseForm.vue
index 8163331c..d11ef7d4 100644
--- a/src/components/Course/courseForm.vue
+++ b/src/components/Course/courseForm.vue
@@ -1328,6 +1328,7 @@ export default {
              pass = false;
           }
         } else if(this.curContent.contentType == 10 || this.curContent.contentType == 20) {// 视频
+          courseware.curriculumData.duration = Number((courseware.curriculumData.duration*60).toFixed(0));
           if(this.curContent.content !== JSON.stringify(courseware.curriculumData)) {
              pass = false;
           }
diff --git a/src/components/Course/weikeContent.vue b/src/components/Course/weikeContent.vue
index fab56796..1dd50692 100644
--- a/src/components/Course/weikeContent.vue
+++ b/src/components/Course/weikeContent.vue
@@ -75,8 +75,8 @@
                                    秒</el-radio> -->
                                   </el-radio-group>
                                 </div>
-                                <div style="margin-left: 28px;margin-top: 10px;display: flex;">视频时长：
-                                  <el-input-number style="width:146px;margin-left:5px;" v-model="cware.curriculumData.duration"  size="mini"  :min="1" :max="999999999" label="描述文字" controls-position="right"></el-input-number>
+                                <div style="margin-top: 10px;display: flex;">时长（分钟）：
+                                  <el-input-number style="width:146px;margin-left:5px;" v-model="cware.curriculumData.duration" :precision="0"  size="mini"  :min="1" :max="999999999" label="描述文字" controls-position="right"></el-input-number>
                                 </div>
                               </div>
                               </div>
@@ -105,8 +105,8 @@
                                   </el-radio-group>
                                   <br/>
                                 </div>
-                                <div style="margin-left: 28px;margin-top: 10px;display: flex;">音频时长：
-                                  <el-input-number style="width:146px;margin-left:5px;" v-model="cware.curriculumData.duration"  size="mini"  :min="1" :max="999999999" label="描述文字" controls-position="right"></el-input-number>
+                                <div style="margin-top: 10px;display: flex;">时长（分钟）：
+                                  <el-input-number style="width:146px;margin-left:5px;" v-model="cware.curriculumData.duration" :precision="0"  size="mini"  :min="1" :max="999999999" label="描述文字" controls-position="right"></el-input-number>
                                 </div>
                               </div>
                               <div style="margin-top:35px;text-align: center;"> <el-button :loading="loading" type="primary" @click="saveContent(1)"  size="mini">保存</el-button> </div>
@@ -845,9 +845,10 @@
                   console.log(con.content,'con.content')
                  if(con.content.startsWith('\{')){
                     $this.cware.curriculumData=JSON.parse(con.content);
+                    $this.cware.curriculumData.duration = ($this.cware.curriculumData.duration/60).toFixed(0);
                  }else{
                     $this.cware.curriculumData.url=con.content;
-                    $this.cware.curriculumData.duration = con.duration;
+                    $this.cware.curriculumData.duration = (con.duration/60).toFixed(0);
                  }
                }
                $this.cwareChange = deepClone($this.cware);
@@ -995,7 +996,7 @@
         this.cware.content.contentName=row.name;
         this.cware.content.content=row.filePath;
         this.cware.curriculumData.url = row.filePath;
-        this.cware.curriculumData.duration=row.duration;
+        this.cware.curriculumData.duration=(row.duration/60).toFixed(0);;
         this.cware.content.duration=row.duration;//时长
         this.cware.findShow=false;
         if(this.cware.content.contentType==40){
@@ -1082,6 +1083,8 @@
                 this.loading=false;
                 return;
              }
+             this.cware.curriculumData.duration = (this.cware.curriculumData.duration*60).toFixed(0);
+             postData.content.duration = this.cware.curriculumData.duration;
              postData.content.content=JSON.stringify(this.cware.curriculumData);
              this.cwareChange.curriculumData = deepClone(this.cware.curriculumData)
           }
@@ -1148,6 +1151,7 @@
           if(res.status==200){
             if(index==1){
               $this.cware.content=res.result.content;
+              this.cware.curriculumData.duration = (this.cware.curriculumData.duration/60).toFixed(0);
             }else if(index==2){
               $this.homework.content=res.result.content;
               $this.homework.info=res.result.homework;
@@ -1165,7 +1169,6 @@
             //if(res.result.homework)
             this.$message.success('保存成功');
             //保存成功的统一处理
-
           }else{
             this.$message.error(res.message);
           }
@@ -1231,7 +1234,7 @@
             this.cware.curriculumData.url = cfile.filePath;
           }
         }
-        this.cware.curriculumData.duration=cfile.duration;
+        this.cware.curriculumData.duration=(cfile.duration/60).toFixed(0);;
 
         this.cware.content.duration=cfile.duration;//时长
         this.saveContent(1);