perf: 发起人节点按钮文案

src/views/plugin/workflow/process/components/button.vue

@@ -9,12 +9,18 @@
                    type="success"
                    size="medium"
                    v-loading="loading"
-                   @click="$emit('examine', true)">通过</el-button>
+                   @click="$emit('examine', true)">
+          <span v-if="['recall', 'reject'].includes(process.processIsFinished)">重新提交</span>
+          <span v-else>通过</span>
+        </el-button>
         <el-button v-if="buttonList.find(b => b.buttonKey == 'wf_reject')"
                    type="danger"
                    size="medium"
                    v-loading="loading"
-                   @click="$emit('examine', false)">驳回</el-button>
+                   @click="$emit('examine', false)">
+          <span v-if="backNodes.length > 1">驳回</span>
+          <span v-else>取消申请</span>
+        </el-button>
         <el-button v-if="buttonList.find(b => b.buttonKey == 'wf_transfer')"
                    type="primary"
                    size="medium"
@@ -41,7 +47,7 @@
                    v-loading="loading"
                    @click="$emit('user-select', {type: 'addInstance', checkType: 'checkbox'})">加签</el-button>
       </template>
-      <el-button v-if="permission.wf_process_withdraw && process.isOwner && process.isReturnable"
+      <el-button v-if="permission.wf_process_withdraw && process.isOwner && process.isReturnable && !['recall', 'reject'].includes(process.processIsFinished)"
                  type="warning"
                  size="medium"
                  v-loading="loading"
@@ -103,7 +109,22 @@ export default {
           span: 24,
           rules: [{ required: true, message: '请选择回退节点', trigger: 'change' }]
         }]
-      }
+      },
+      backNodes: []
+    }
+  },
+  watch: {
+    'process.taskId': {
+      handler(val) {
+        if (val) {
+          backNodes({ taskId: val }).then(res => {
+            const list = res.data.data
+            this.backNodes = list
+            this.findObject(this.nodeOption.column, 'nodeId').dicData = list
+          })
+        }
+      },
+      immediate: true
     }
   },
   methods: {
@@ -112,11 +133,7 @@ export default {
         this.$message.error("请填写批复意见")
         return
       }
-      const { taskId } = this.process
-      backNodes({ taskId }).then(res => {
-        this.findObject(this.nodeOption.column, 'nodeId').dicData = res.data.data
-        this.nodeVisible = true
-      })
+      this.nodeVisible = true
     },
     handleNodeSubmit() { // 指定回退确定
       const { nodeId } = this.nodeForm