fix(加班申请): 修复加班申请中，和状态机相关的代码的不合理的地方。

src/views/personal-center/overtime-application/index.vue

@@ -171,7 +171,7 @@ function getRowActions(row: Api.OvertimeApplication.OvertimeApplication): Busine
     }
   ];
 
-  if (row.statusCode === 'rejected' && row.allowEdit) {
+  if ((row.statusCode === 'rejected' || row.statusCode === 'cancelled') && row.allowEdit) {
     actions.push({
       key: 'edit',
       label: '修改',
@@ -189,7 +189,7 @@ function getRowActions(row: Api.OvertimeApplication.OvertimeApplication): Busine
     onClick: () => openStatusLog(row)
   });
 
-  if (row.statusCode === 'pending' || row.statusCode === 'rejected') {
+  if (row.statusCode === 'pending') {
     actions.push({
       key: 'cancel',
       label: '撤销',

src/views/personal-center/overtime-application/modules/overtime-application-action-dialog.vue

@@ -51,7 +51,15 @@ const reasonLabel = computed(() => {
   return map[props.actionType];
 });
 
-const reasonRequired = computed(() => props.actionType !== 'approve');
+const reasonRequired = computed(() => props.actionType === 'reject');
+
+const reasonPlaceholder = computed(() => {
+  if (reasonRequired.value) {
+    return `请输入${reasonLabel.value}`;
+  }
+
+  return props.actionType === 'cancel' ? '可填写撤销原因' : '可填写审核意见';
+});
 
 const rules = computed(() => ({
   reason: reasonRequired.value
@@ -105,7 +113,7 @@ watch(
           :rows="5"
           maxlength="1000"
           show-word-limit
-          :placeholder="reasonRequired ? `请输入${reasonLabel}` : '可填写审核意见'"
+          :placeholder="reasonPlaceholder"
         />
       </ElFormItem>
     </ElForm>