diff --git a/src/components/StepDraggable.vue b/src/components/StepDraggable.vue
index 4a63c27f..6002fb0c 100644
--- a/src/components/StepDraggable.vue
+++ b/src/components/StepDraggable.vue
@@ -113,8 +113,13 @@ const remove = (e) => {
   emit('remove', e);
 };
 
-const copyStep = (id) => {
-  emit('copyStep', id);
+/**
+ * 拷贝步骤的方法
+ * @param {*} id  步骤id
+ * @param {*} toLast 是否复制到最后一行
+ */ 
+ const copyStep = (id, toLast) => {
+  emit('copyStep', id, toLast);
 };
 </script>
 
@@ -266,16 +271,28 @@ const copyStep = (id) => {
                   <Edit />
                 </el-icon>
               </el-button>
-              <el-button
-                circle
-                type="primary"
-                size="mini"
-                @click="copyStep(s.id)"
+              
+              <!--复制操作的按钮-->
+              <el-popconfirm
+                style="margin-left: 10px"
+                :confirm-button-text="$t('steps.copyToLastLine')"
+                :cancel-button-text="$t('steps.copyToNextLine')"
+                confirm-button-type="text"
+                icon="el-icon-warning"
+                icon-color="green"
+                :title="$t('steps.copyStepTips')"
+                @confirm="copyStep(s.id, true)"
+                @cancel="copyStep(s.id, false)"
               >
-                <el-icon :size="13" style="vertical-align: middle">
-                  <CopyDocument />
-                </el-icon>
-              </el-button>
+                <template #reference>
+                  <el-button circle type="primary" size="mini">
+                    <el-icon :size="13" style="vertical-align: middle">
+                      <CopyDocument />
+                    </el-icon>
+                  </el-button>
+                </template>
+              </el-popconfirm>
+              
               <el-button class="handle" circle size="mini">
                 <el-icon :size="13" style="vertical-align: middle">
                   <Rank />
diff --git a/src/components/StepList.vue b/src/components/StepList.vue
index 474e2b64..6732f20c 100644
--- a/src/components/StepList.vue
+++ b/src/components/StepList.vue
@@ -116,11 +116,12 @@ const getStepsList = () => {
 const runStep = () => {
   emit('runStep');
 };
-const copyStep = (id) => {
+const copyStep = (id, toLast) => {
   axios
     .get('/controller/steps/copy/steps', {
       params: {
         id,
+        toLast
       },
     })
     .then((resp) => {
diff --git a/src/locales/lang/zh_CN.js b/src/locales/lang/zh_CN.js
index 63ea9a4b..ab43b0d2 100644
--- a/src/locales/lang/zh_CN.js
+++ b/src/locales/lang/zh_CN.js
@@ -104,7 +104,9 @@ const steps = {
   loading: '加载中',
   loadDone: '加载完毕',
   loadMore: '加载更多',
-
+  copyStepTips: '确定复制该步骤吗？点击周围空白处取消',
+  copyToNextLine: '复制到当前行',
+  copyToLastLine: '复制到最后行',
 };
 const code = {
   placeholder: '请选择',