style: 录音后缀

src/views/IM/diagnosis-admin/diagnosis-editor.vue

@@ -243,7 +243,7 @@
                 </el-form-item>
               <el-form-item label="系统录音/录像">
                 <el-form-item v-for="item in formData.vodList">
-                  <el-link :href="item.url" target="_blank">{{diagnoseLogId + '_' + item.name + '_' + formData.doctorName + '_' + formData.doctorDepartment}}</el-link>
+                  <el-link :href="item.url" target="_blank">{{diagnoseLogId + '_' + item.name + '_' + formData.doctorName + '_' + formData.doctorDepartment + '.mp4'}}</el-link>
                 </el-form-item>
               </el-form-item>
                 <el-form-item label="音频" >