From ebbd46899cc04453779992cf01bbca9060fc8f6e Mon Sep 17 00:00:00 2001
From: liuyun <liuyun@192.168.1.39>
Date: Wed, 14 Oct 2026 21:36:01 +0800
Subject: [PATCH] =?UTF-8?q?fix(c1):=20=E7=8A=B6=E6=80=81=E5=8F=98=E6=9B=B4?=
 =?UTF-8?q?=E7=9B=AE=E6=A0=87=E6=80=81=E5=85=81=E8=AE=B8=E8=BD=AC=E5=85=A5?=
 =?UTF-8?q?=20dead/terminated=20=E7=BB=88=E6=80=81?=
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- statusOptions 仅排除当前态，不再排除 dead/terminated（二者是合法目标态）
- 当前态为 dead/terminated 时隐藏整个状态变更区块（源态守卫，不可再变更）

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 src/components/elder-detail.vue | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/components/elder-detail.vue b/src/components/elder-detail.vue
index e45ef15..5982348 100644
--- a/src/components/elder-detail.vue
+++ b/src/components/elder-detail.vue
@@ -26,7 +26,7 @@
         <el-descriptions-item label="备注" :span="2">{{ elder.note ?? '-' }}</el-descriptions-item>
       </el-descriptions>
 
-      <div v-permission="'elder:status-change'">
+      <div v-if="!isTerminal" v-permission="'elder:status-change'">
         <el-divider content-position="left">状态变更</el-divider>
         <el-form inline>
           <el-form-item label="目标状态">
@@ -83,11 +83,16 @@ const changing = ref(false)
 
 const statusForm = reactive({ toStatus: '', changeReason: '' })
 
-/** 目标状态下拉：排除当前状态 + 不可逆终态（dead/terminated）。 */
+/** 终态（dead/terminated）：后端 IRREVERSIBLE 源态守卫，禁止从终态再变更 → 隐藏整个状态变更区块。 */
+const isTerminal = computed(() => {
+  const s = elder.value?.treatStatus
+  return s === 'dead' || s === 'terminated'
+})
+
+/** 目标状态下拉：允许转入全部十态（含 dead/terminated 合法目标态），仅排除当前态。 */
 const statusOptions = computed(() => {
-  const exclude = new Set(['dead', 'terminated'])
-  if (elder.value?.treatStatus) exclude.add(elder.value.treatStatus)
-  return TREAT_STATUS_OPTIONS.filter((o) => !exclude.has(o.value))
+  const current = elder.value?.treatStatus
+  return TREAT_STATUS_OPTIONS.filter((o) => o.value !== current)
 })
 
 async function load(): Promise<void> {