diff --git a/src/views/project/ProjectStepForm.vue b/src/views/project/ProjectStepForm.vue
index 5326d2d..54030b4 100644
--- a/src/views/project/ProjectStepForm.vue
+++ b/src/views/project/ProjectStepForm.vue
@@ -59,6 +59,7 @@ export default {
   }, //生命周期 - 销毁完成
   data() {
     return {
+      path: [],
       title: '',
       currentTab: 0,
       currentTab: 0,
@@ -120,6 +121,9 @@ export default {
     //下一步
     nextStep(childValue, beChange) {
       console.log('进入下一步', childValue, beChange)
+
+      //缓存当前步骤，用于上一步时往回跳tab
+      this.path.push(this.currentTab);
       if (beChange) {
         this.courseChange = beChange
       }
@@ -134,11 +138,12 @@ export default {
         }
       }
       console.log('currentTab key:', this.$refs.steps.$slots.default)
-      console.log('currentTab:', this.currentTab, 'currentTab:', this.currentTab)
+      console.log('currentTab:', this.currentTab, 'path:', this.path)
       console.log('ProjectStepForm表单数据', this.form)
     },
     //上一步
     prevStep(childValue, beChange) {
+
       if (beChange) {
         this.courseChange = beChange
       }
@@ -147,11 +152,9 @@ export default {
         if (childValue) {
           this.form = childValue
         }
-        if (this.form.projectType == 0 && this.currentTab == 2) {
-          this.currentTab = 1
-        } else {
-          this.currentTab -= 1
-        }
+        //跳到上一个tab页，剔除最后一个页码
+        let tab = this.path.pop();
+        this.currentTab = tab;
       }
       console.log('currentTab:', this.currentTab, 'currentTab:', this.currentTab)
       console.log('ProjectStepForm表单数据', this.form)
diff --git a/src/views/project/form/ProjectCourseList.vue b/src/views/project/form/ProjectCourseList.vue
index be7b135..1ed49c7 100644
--- a/src/views/project/form/ProjectCourseList.vue
+++ b/src/views/project/form/ProjectCourseList.vue
@@ -45,7 +45,7 @@
       <a-button type="primary" size="default" @click="toPrep" style="margin-right: 8px;">上一步</a-button>
       <a-button v-if="['2','4'].includes(form.trainWay) || form.projectType != 0 " type="primary" size="default" @click="toNext">下一步</a-button>
       <a-button v-if="['1','3'].includes(form.trainWay) && form.projectType == 0 " type="primary" size="default" @click="toSaveOrIssue('save')" style="margin-right: 8px;">保存</a-button>
-      <a-button v-if="['1','3'].includes(form.trainWay) || form.projectType != 0 " type="primary" size="default" @click="toSaveOrIssue('issue')">发布</a-button>
+      <a-button v-if="(['1','3'].includes(form.trainWay) && form.projectType == 0) && form.projectType != 0 " type="primary" size="default" @click="toSaveOrIssue('issue')">发布</a-button>
     </a-col>
     <a-drawer title="课程预览" :destroyOnClose="true" placement="right" width="1200" :closable="true" :visible="courseVisible" @close="drawerClose">
       <courseware-list :courseId="selectCourseId"></courseware-list>
diff --git a/src/views/project/form/ProjectPersonForm.vue b/src/views/project/form/ProjectPersonForm.vue
index 2a012bd..8b45cee 100644
--- a/src/views/project/form/ProjectPersonForm.vue
+++ b/src/views/project/form/ProjectPersonForm.vue
@@ -59,7 +59,7 @@
       <a-button type="primary" size="default" @click="toPrev" style="margin-right: 8px;">上一步</a-button>
       <a-button v-if="['2','4'].includes(form.trainWay)" type="primary" size="default" @click="toNext">下一步</a-button>
       <a-button v-if="['1','3'].includes(form.trainWay)" type="primary" size="default" @click="toSaveOrIssue('save')" style="margin-right: 8px;">保存</a-button>
-      <a-button v-if="['1','3'].includes(form.trainWay) || form.projectType != 0" type="primary" size="default" @click="toSaveOrIssue('issue')">发布</a-button>
+      <a-button v-if="['1','3'].includes(form.trainWay) && form.projectType != 0" type="primary" size="default" @click="toSaveOrIssue('issue')">发布</a-button>
     </a-col>
   </a-card>
 </template>