变更预识别接口完成

src/views/my/initiateChange/modules/changeApply.vue

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+<!-- 变更申请表 -->
+<script setup lang="ts">
+import { ref, computed } from 'vue';
+import { Icon } from '@iconify/vue'
+import { useThemeStore } from '@/store/modules/theme';
+import { AiError, aiTypeJudge, aiLevelScore } from "@/service/api/ai";
+import { localStg } from '@/utils/storage';
+
+const themeStore = useThemeStore();
+
+const props = defineProps({
+  formInfo: Object as () => any
+})
+
+const emit = defineEmits(['updateBtn']);
+
+const aiFail = (e: any) => {
+  if (e instanceof AiError) window.$message?.warning(`AI 分析失败：${e.message}，可手动填写`);
+  else window.$message?.warning("AI 分析失败，可手动填写");
+};
+// 是否开启ai功能
+const aiEnabled = ref<boolean>(localStg.get('userInfo')?.ai_assist_enabled=='1' ? true : false);
+// 按钮禁用
+const btnDisabled = ref<boolean>(false);
+// 总分数
+const totalScore = ref<number>(0);
+// 当前用户
+const userInfo = ref<any>(localStg.get('userInfo'));
+// 预览文件
+const previewFile = ref<string | null>(null);
+// 抽屉类型
+const sheet = ref<string>('');
+// 表单
+const form = ref<{ 
+  change_type: number | null, 
+  change_level: any, 
+  duration_type: number | null, 
+  restore_deadline: number | null, 
+  org_id: number | null,
+  urgent: number,
+  purposes: string[], 
+  effect: string,
+  main_changes: string[],
+  related_changes: string[],
+  materials: string,
+  update_docs: string[],
+  disciplines: string[],
+  manage_dept: string,
+  plan_use_date: number | null,
+  risk_tools: string[],
+}>({
+  change_type: null,
+  change_level: computed(() => totalScore.value >= 20 ? 1 : 0),
+  duration_type: null,
+  restore_deadline: null,
+  org_id: null,
+  urgent: 0,
+  purposes: [],
+  effect: '',
+  main_changes: [''],
+  related_changes: [''],
+  materials: '',
+  update_docs: [],
+  disciplines: [],
+  manage_dept: '',
+  plan_use_date: null,
+  risk_tools: [],
+});
+// 上传的资料
+const files = ref<string[]>(["小试实验报告.pdf", "杂质初步分析.docx"]); 
+// 变更目的选项
+const PURPOSE_OPTIONS = [
+  "满足市场需求", "提高生产效能", "改善操作条件", "增加安全性能",
+  "达到环保要求", "法律合规整改", "减少能耗物损", "稳定系统运行",
+  "完善管理制度", "达到质量改进", "设备可靠性升级",
+];
+// 风险分析选项
+const RISK_TOOLS_FORM = [
+  { key: "HAZOP", label: "HAZOP" },
+  { key: "JSA", label: "JSA" },
+  { key: "SCL", label: "设备SCL" },
+  { key: "RISK_CHECK", label: "风险检查表" },
+];
+const LEVEL_DIMS = ref([
+  {
+    name: "1. 设备影响", note: "不合适的材质将会导致",
+    score: 0,
+    options: [
+      { label: "对设备带来一定的损害及腐蚀", score: 1 },
+      { label: "对设备带来中等的损害及腐蚀", score: 2 },
+      { label: "对设备带来明显的损害及腐蚀", score: 3 },
+      { label: "对设备带来重大的损害及腐蚀", score: 4 },
+    ],
+  },
+  {
+    name: "2. 财务影响", note: "工艺设计错误将会导致",
+    score: 0,
+    options: [
+      { label: "一定损失，a<1万人民币", score: 1 },
+      { label: "中等损失，直接损失1万≤a<10万人民币", score: 2 },
+      { label: "大量损失，直接损失10万≤a<100万人民币", score: 3 },
+      { label: "巨额损失，直接损失100万人民币≤a", score: 4 },
+    ],
+  },
+  {
+    name: "3. 质量影响", note: "",
+    score: 0,
+    options: [
+      { label: "对质量带来一定的风险（非关键工席、非关键设备设施的变更）", score: 1 },
+      { label: "对质量带来中等风险（B类原料替代、生产辅助设备变更）", score: 2 },
+      { label: "对质量带来明显的风险（主要工艺参数、中间体生产工艺变更）", score: 3 },
+      { label: "对质量有很高风险（主要工艺路线、关键工艺参数变更）", score: 4 },
+    ],
+  },
+  {
+    name: "4. 设计的复杂程度", note: "工艺设计包含了",
+    score: 0,
+    options: [
+      { label: "少量的简单系统（单个设备或单个部件）", score: 1 },
+      { label: "大量的简单系统（多个单类设备或部件）", score: 2 },
+      { label: "至少一个复杂系统（涉及多设备/工艺相应调整）", score: 3 },
+      { label: "大量的复杂系统（需要装置配套改造调整）", score: 4 },
+    ],
+  },
+  {
+    name: "5. 工艺设计的成熟度", note: "",
+    score: 0,
+    options: [
+      { label: "被频繁使用，且被证明为专利方设计", score: 1 },
+      { label: "被少量使用，或被证明为专利方设计", score: 2 },
+      { label: "被相关工业设计方法或参考文献认可（非专利方）", score: 3 },
+      { label: "新的，未发表的", score: 4 },
+    ],
+  },
+  {
+    name: "6. 工艺危害", note: "物料性质和工艺条件",
+    score: 0,
+    options: [
+      { label: "无危害（常压、-10℃≤温度<40℃、无毒、无腐蚀不燃）", score: 1 },
+      { label: "可燃/负压/低正压（0~0.3MPa）、40℃≤温度<80℃", score: 2 },
+      { label: "易燃/中压（0.3~1.0MPa）、80℃≤温度<150℃", score: 3 },
+      { label: "极度危害/高压（>1.0MPa）、温度≥150℃", score: 4 },
+    ],
+  },
+]);
+const disciplines = ref<string[]>([]);
+const signers = ref<Record<string, string>>({});
+
+const recommendTools = () => {
+  const lv = form.value?.change_level === 1 ? "重要" : "一般";
+  form.value.risk_tools = lv === "重要" ? ["HAZOP", "JSA", "检查表法", "通用检查表"] : ["JSA", "检查表法", "通用检查表"];
+  window.$message?.success(`已按「${lv}变更」规则匹配风险分析工具，可继续手动重选`);
+};
+
+// 风险分析插件选择
+const toggleTool = (t: {key:string,label:string}) => {
+  const { risk_tools } = form.value;
+  form.value.risk_tools = risk_tools.includes(t.key) ? risk_tools.filter((key:string) => key !== t.key) : [...risk_tools, t.key];
+};
+// 涉及专业
+const DISCIPLINE_SIGNER: Record<string, string> = {
+  技术: "王仪表（技术部）", 仪表: "王仪表（技术部 · 仪表）", 电气: "周设备（设备科 · 电气）", 环保: "王海燕（安全环保部）", 质量: "王海燕（质量部）",
+};
+const toggleDiscipline = (d:any) => {
+  const result = disciplines.value.reduce((acc: Record<string, string>, key: string) => {
+    acc[key] = DISCIPLINE_SIGNER[key];  // 如果键不存在，值为 undefined
+    return acc;
+  }, {});
+  signers.value = {...result};
+};
+
+// 变更类型判断
+const typeAi = ref<{ type: string; confidence: number; conclusion: string; hit_rules: string[]; exclude_rules: string[]; knowledge_refs: string[] } | null>(null);
+const typeAiLoading = ref<boolean>(false);
+// 打开变更类型抽屉
+const openTypeSheet = async () => {
+  let form = props.formInfo;
+  if (!form?.description) {
+    return window.$message?.warning("缺少变更描述，请先在 [变更预识别] 里面输入变更描述");
+  }
+  sheet.value = "type";
+  if (typeAiLoading.value) return;
+  typeAiLoading.value = true;
+  try {
+    const res = await aiTypeJudge(form.description, (form.compare_rows ?? []).map((x: any) => ({ item: x.item, before_text: x.before_text, after_text: x.after_text })));
+    typeAi.value = {
+      type: res?.type ?? "",
+      confidence: res?.confidence ?? 0,
+      conclusion: res?.conclusion ?? "",
+      hit_rules: res?.hit_rules ?? [],
+      exclude_rules: res?.exclude_rules ?? [],
+      knowledge_refs: res?.knowledge_refs ?? [],
+    };
+  } catch (e: any) {
+    aiFail(e);
+  } finally {
+    typeAiLoading.value = false;
+  }
+};
+
+// 变更等级判断
+const levelAiText = ref<string>("");
+const levelAiBasis = ref<string[]>([]);
+const levelAiLoading = ref<boolean>(false);
+// 打开等级判定表抽屉
+const openLevelSheet = async () => {
+  let form = props.formInfo;
+  if (!form?.description) {
+    return window.$message?.warning("缺少变更描述，请先在 [变更预识别] 里面输入变更描述");
+  }
+  sheet.value = "level";
+  if (levelAiLoading.value) return;
+  levelAiLoading.value = true;
+  try {
+    const dims = LEVEL_DIMS.value.map((d:any, i:any) => ({ dim: `DIM_${i + 1}`, name: d.name, max: Math.max(...d.options.map((o:any) => o.score)) }));
+    const res = await aiLevelScore(form.description, (form.compare_rows ?? []).map((x: any) => ({ item: x.item, before_text: x.before_text, after_text: x.after_text })), dims);
+    res?.dims?.forEach((d, i) => {
+      totalScore.value += d.score ?? 0;
+      LEVEL_DIMS.value[i].score = d.score ?? 0;
+      levelAiBasis.value[i] = d.basis ?? "";
+    });
+    levelAiText.value = res?.analysis_text ?? "";
+  } catch (e: any) {
+    aiFail(e);
+  } finally {
+    levelAiLoading.value = false;
+  }
+};
+
+// 更新表单
+const updateForm = (res: any, isShow: boolean) => {
+  
+}
+// 更新按钮禁用状态
+const updateBtnDisabled = (disabled: boolean) => {
+  btnDisabled.value = disabled;
+}
+
+defineExpose({form,updateForm,updateBtnDisabled})
+
+</script>
+
+<template>
+<!-- 申请部门 / 申请人 -->
+<div class="grid gap-4 grid-cols-2">
+    <div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">申请部门 <span class="text-red-500">*</span></div>
+    <NInput v-model:value="form.manage_dept" placeholder="请输入申请部门" />
+    </div>
+    <div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">申请人</div>
+    <NInput :value="userInfo?.real_name" disabled />
+    </div>
+</div>
+<!-- 变更目的 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">变更目的</div>
+    <div class="rounded-lg border border-[#ACC6E5] bg-[#EAF0F9]/40 p-3">
+    <NCheckboxGroup v-model:value="form.purposes">
+        <div class="flex flex-wrap gap-y-2 gap-x-4">
+        <NCheckbox v-for="p in PURPOSE_OPTIONS" :key="p" :value="p" :label="p" />
+        </div>
+    </NCheckboxGroup>
+    </div>
+</div>
+<!-- 预期效果 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">预期效果</div>
+    <NInput type="textarea" v-model:value="form.effect" rows="2" placeholder="" />
+</div>
+<!-- 主要变更内容 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">主要变更内容 <span class="text-red-500">*</span></div>
+    <div class="flex-1 space-y-2">
+    <div v-for="(_, i) in form.main_changes" :key="i" class="flex items-center gap-2">
+        <span class="w-5 shrink-0 text-sm text-slate-400">{{ i + 1 }}.</span>
+        <NInput v-model:value="form.main_changes[i]" type="text" placeholder="" />
+        <NButton v-if="form.main_changes.length > 1" text type="error" @click="form.main_changes = form.main_changes.splice(i, 1)">
+        <Icon icon="line-md:close-circle" class="size-16px" />
+        </NButton>
+    </div>
+    <NButton text type="primary" class="text-xs" @click="form.main_changes = [...form.main_changes, '']">
+        <Icon icon="ic:round-plus" class="size-14px" /> 添加变更点
+    </NButton>
+    </div>
+</div>
+<!-- 连带变更内容 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600">连带变更内容</div>
+    <div class="flex-1 space-y-2">
+    <div v-for="(_, i) in form.related_changes" :key="i" class="flex items-center gap-2">
+        <span class="w-5 shrink-0 text-sm text-slate-400">{{ i + 1 }}.</span>
+        <NInput v-model:value="form.related_changes[i]" placeholder="连带变更点（如：更新操作规程）" />
+        <NButton v-if="form.related_changes.length > 1" text type="error" @click="form.related_changes = form.related_changes.splice(i, 1)">
+        <Icon icon="line-md:close-circle" class="size-16px" />
+        </NButton>
+    </div>
+    <NButton text type="primary" class="text-xs" @click="form.related_changes = [...form.related_changes, '']">
+        <Icon icon="ic:round-plus" class="size-14px" /> 添加连带变更点
+    </NButton>
+    </div>
+</div>
+<!-- 变更类型 / 变更等级 -->
+<div class="grid gap-4 grid-cols-2">
+    <!-- 变更类型 -->
+    <div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">变更类型 <span class="text-red-500">*</span></div>
+    <div class="flex flex-1 items-center gap-4 rounded-lg bg-slate-50 px-3 py-2">
+        <NRadioGroup v-model:value="form.change_type">
+        <div class="flex gap-x-2">
+            <NRadio v-for="t in ['工艺', '设备', '管理']" :key="t" :value="t">{{t}}</NRadio>
+        </div>
+        </NRadioGroup>
+        <NButton text type="primary" class="ml-auto text-xs hover:underline" @click="openTypeSheet">
+        <Icon icon="lucide:sparkles" class="size-12px" />
+        AI 判定说明
+        </NButton>
+    </div>
+    </div>
+    <!-- 变更等级 -->
+    <div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">变更等级 <span class="text-red-500">*</span></div>
+    <div class="flex flex-1 items-center gap-4 rounded-lg bg-slate-50 px-3 py-2">
+        <NRadioGroup v-model:value="form.change_level" disabled>
+        <div class="flex gap-x-2">
+            <NRadio :key="0" :value="0">一般</NRadio>
+            <NRadio :key="1" :value="1">重要</NRadio>
+        </div>
+        </NRadioGroup>
+        <NButton text type="primary" class="ml-auto text-xs hover:underline" @click="openLevelSheet">
+        <Icon icon="lucide:list-checks" class="size-12px" /> 等级判定表 ({{ totalScore }}分) →
+        </NButton>
+    </div>
+    </div>
+</div>
+<!-- 变更时限 / 风险分析 -->
+<div class="grid gap-4 grid-cols-2">
+    <div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">变更时限 <span class="text-red-500">*</span></div>
+    <div class="flex flex-1 items-center gap-4 rounded-lg bg-slate-50 px-3 py-2">
+        <NRadioGroup v-model:value="form.duration_type">
+        <div class="flex gap-x-2">
+            <NRadio v-for="t in [0, 1]" :key="t" :value="t">
+            {{ t === 0 ? '永久' : '临时' }}
+            </NRadio>
+        </div>
+        </NRadioGroup>
+        <NCheckbox v-model:checked="form.urgent" :checked-value="1" :unchecked-value="0">紧急</NCheckbox>
+    </div>
+    </div>
+    <div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">风险分析</div>
+    <div class="flex flex-1 flex-wrap items-center gap-2 rounded-lg bg-slate-50 px-3 py-2">
+        <NButton size="small" round v-for="t in RISK_TOOLS_FORM" :key="t.key" @click="toggleTool(t)" title="点击选用 / 取消；AI 辅助分析在各工具插件内使用"
+        class="text-sm"
+        :ghost="form.risk_tools.includes(t.key) ? false : true"
+        :type="form.risk_tools.includes(t.key) ? 'primary' : 'default'"
+        >
+        {{ t.label }}
+        </NButton>
+        <NButton type="primary" ghost dashed size="small" round @click="recommendTools" class="text-xs">
+        按等级重新推荐
+        </NButton>
+    </div>
+    </div>
+</div>
+<!-- 计划投用时间 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">计划投用时间</div>
+    <div class="flex flex-1 flex-wrap items-center gap-2">
+    <NDatePicker v-model:value="form.plan_use_date" type="date" value-format="yyyy-MM-dd" class="!max-w-[220px]" />
+    <!-- 临时 -->
+    <template v-if="form.duration_type === 1">
+        <span class="whitespace-nowrap text-sm text-slate-500">计划恢复时间 <span class="text-red-500">*</span></span>
+        <NDatePicker v-model:value="form.restore_deadline" type="date" value-format="yyyy-MM-dd" class="!max-w-[220px]" />
+        <span class="text-xs text-amber-600">临时变更到期系统自动提醒恢复原状</span>
+    </template>
+    <!-- 永久 -->
+    <span v-else class="whitespace-nowrap text-xs text-slate-300">（勾选「临时」后在此并排填写计划恢复时间）</span>
+    </div>
+</div>
+<div v-if="form.urgent" class="text-xs text-red-500">紧急变更为单独标记：走快速通道，事后限期补办风险分析与完整审批</div>
+<!-- 所需材料 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">所需材料</div>
+    <div class="flex-1 space-y-2">
+    <div class="text-[11px] text-slate-400">施工所需材料（生成变更申请表时系统自动生成，支持手动修改）</div>
+    <NInput type="textarea" v-model:value="form.materials" rows="4" placeholder="点击「生成变更申请单」后由系统按变更内容自动生成，也可直接填写" />
+    </div>
+</div>
+<!-- 资料上传 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600 text-right">资料上传</div>
+    <div class="flex flex-1 flex-wrap items-center gap-2 rounded-lg border border-dashed p-3">
+    <NButton size="small" class="text-xs" v-for="f in files" :key="f" @click="previewFile = f" title="点击在线预览">
+        <Icon icon="akar-icons:file" class="size-14px" />
+        {{ f }}
+    </NButton>
+    <NButton @click="files = [...files, `资料_${files.length + 1}.pdf`]">
+        <Icon icon="material-symbols:upload" class="size-16px" /> 资料上传
+    </NButton>
+    <span class="text-xs text-slate-400">（点击附件名弹窗预览，支持 PDF / Word / 图片在线查看）</span>
+    </div>
+</div>
+<!-- 需更新的资料 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600">需更新的资料</div>
+    <div class="flex flex-1 flex-wrap items-center gap-x-4 gap-y-1.5 rounded-lg bg-slate-50 px-3 py-2">
+    <NCheckboxGroup v-model:value="form.update_docs">
+        <div class="flex flex-wrap gap-y-2 gap-x-4">
+        <NCheckbox v-for="p in ['PID图纸', '操作规程', '总图', '设备台账', '工艺卡片', '联锁台账', '应急预案']" :key="p" :value="p" :label="p" />
+        </div>
+    </NCheckboxGroup>
+    <span class="self-center text-xs text-slate-400">（多选，变更关闭前逐项确认上传最新版本）</span>
+    </div>
+</div>
+<!-- 涉及专业 -->
+<div class="flex gap-3">
+    <div class="w-24 shrink-0 pt-2 text-sm font-medium text-slate-600">涉及专业</div>
+    <div class="flex-1">
+    <div class="flex flex-wrap items-center gap-x-4 gap-y-1.5 rounded-lg bg-slate-50 px-3 py-2">
+        <NCheckboxGroup v-model:value="form.disciplines" :on-update:value="toggleDiscipline">
+            <div class="flex flex-wrap gap-y-2 gap-x-4">
+                <NCheckbox v-for="p in ['技术', '仪表', '电气', '环保', '质量']" :key="p" :value="p" :label="p" />
+            </div>
+        </NCheckboxGroup>
+        <span class="self-center text-xs text-slate-400">（多选，决定审批流中专业会签/审批的路由范围）</span>
+    </div>
+    <!-- <div v-if="Object.keys(signers).length > 0" class="mt-1.5 flex flex-wrap items-center gap-1.5 text-xs text-slate-500">
+        <Icon icon="lucide:users" class="size-12px" />已联动专业会签：
+        <NTag size="small" type="info" v-for="(p, d) in signers" :key="d">{{ d }} · {{ p }}</NTag>
+        <span class="text-slate-400">（在底部「审批流程设置」中可调整人选）</span>
+    </div> -->
+    </div>
+</div>
+<!-- 侧边抽屉：AI 类型判定 / 等级判定表 / 审批流程设置 -->
+<NDrawer :show="sheet !== ''" @update:show="(v) => !v && (sheet = '')" placement="right" :width="sheet === 'level' ? '45rem' : '28rem'">
+    <NDrawerContent>
+        <template #header>
+            <div v-if="sheet === 'type'" class="text-base font-semibold text-slate-800">AI 变更类型判定说明</div>
+            <div v-if="sheet === 'level'" class="text-base font-semibold text-slate-800">变更等级判定表</div>
+        </template>
+        <div class="h-full space-y-4 overflow-y-auto">
+            <!-- AI 变更类型判定说明 -->
+            <template v-if="sheet === 'type'">
+                <div class="flex items-center gap-2">
+                    <span class="inline-flex items-center gap-1 rounded-full border border-violet-200 bg-violet-100 px-2 py-0.5 text-xs font-medium text-violet-700">
+                    ✨ AI 生成 · 需人工确认
+                    </span>
+                    <NTag v-if="typeAiLoading" type="info" size="small">
+                    <template #icon>
+                        <Icon icon="ri:loader-4-fill" class="size-12px animate-spin" />
+                    </template>
+                    AI 判定中…
+                    </NTag>
+                    <template v-else>
+                    <NTag type="info" size="small">判定：{{ typeAi?.type || '工艺' }}</NTag>
+                    <NTag size="small">置信度：{{ typeAi ? `${Math.round(typeAi.confidence * 100)}%` : '高' }}</NTag>
+                    </template>
+                </div>
+                <div v-if="typeAi" class="space-y-3 text-sm leading-relaxed text-slate-700">
+                    <p><b>判定结论：</b>{{ typeAi.conclusion }}</p>
+                    <p><b>判定依据：</b></p>
+                    <ul class="list-disc space-y-1 pl-5">
+                    <li v-for="r in typeAi.hit_rules" :key="r">命中规则：{{ r }}</li>
+                    <li v-for="r in typeAi.exclude_rules" :key="r">排除规则：{{ r }}</li>
+                    </ul>
+                    <p v-if="typeAi.knowledge_refs.length"><b>知识库引用：</b>{{ typeAi.knowledge_refs.join('、') }}。</p>
+                    <p class="rounded-lg bg-amber-50 p-3 text-xs text-amber-700">AI 判定结果仅供参考，最终类型以人工确认为准；如调整为其他类型，系统将记录修改留痕。</p>
+                </div>
+                <div v-else class="space-y-3 text-sm leading-relaxed text-slate-700">
+                    <p><b>判定结论：</b>本次变更涉及反应温度（80℃→90℃）、保温时间（8h→4h）等工艺参数调整及 DCS 报警/联锁值修改，未涉及设备本体更换或材质变更，依据变更类型规则判定为「工艺」类变更。</p>
+                    <p><b>判定依据：</b></p>
+                    <ul class="list-disc space-y-1 pl-5">
+                    <li>命中规则 2.1：操作参数超出原设计控制范围 → 工艺类</li>
+                    <li>命中规则 2.4：DCS 报警值/联锁值调整 → 工艺类（仪表联动）</li>
+                    <li>排除规则 3.2：无设备规格型号变化 → 不构成设备类</li>
+                    </ul>
+                    <p><b>知识库引用：</b>工艺卡片 R-101（Rev B）、DCS 联锁台账、《变更管理制度》第 4.2 条。</p>
+                    <p class="rounded-lg bg-amber-50 p-3 text-xs text-amber-700">AI 判定结果仅供参考，最终类型以人工确认为准；如调整为其他类型，系统将记录修改留痕。</p>
+                </div>
+            </template>
+
+            <!-- 变更等级判定表 -->
+            <template v-if="sheet === 'level'">
+                <span v-if="levelAiLoading" class="flex items-center gap-1 text-md font-normal text-violet-500">
+                    <Icon icon="ri:loader-4-fill" class="size-14px animate-spin" /> AI 评分中…
+                </span>
+                <div v-else class="flex items-center gap-2">
+                    <span class="inline-flex items-center gap-1 rounded-full border border-violet-200 bg-violet-100 px-2 py-0.5 text-xs font-medium text-violet-700">
+                    ✨ AI 生成 · 需人工确认
+                    </span>
+                    <NTag size="small" :type="totalScore >= 20 ? 'error' : 'warning'">
+                    {{ form.change_level === 1 ? '重要变更' : '一般变更' }}
+                    </NTag>
+                    <span class="text-xs text-slate-400">合计得分 <b class="text-[#17407F]">{{ totalScore }}</b> 分（&lt;20 分为一般，≥20 分为重要）</span>
+                </div>
+                <div class="grid gap-3 grid-cols-2">
+                    <div v-for="(dim, di) in LEVEL_DIMS" :key="dim.name" class="rounded-lg border p-3">
+                    <div class="mb-2 flex items-baseline justify-between gap-2">
+                        <span class="text-sm font-semibold text-slate-700">
+                        {{ dim.name }}
+                        <span v-if="dim.note" class="ml-1 text-xs font-normal text-slate-400">（{{ dim.note }}）</span>
+                        </span>
+                        <span class="text-sm text-slate-500">得分 <b class="text-[#17407F]">{{ LEVEL_DIMS[di].score }}</b></span>
+                    </div>
+                    <div class="space-y-1.5">
+                        <NRadioGroup v-model:value="LEVEL_DIMS[di].score" size="small" :disabled="levelAiLoading" name="radiogroup" :on-update:value="(v)=>handleScoreChange(v,di)">
+                        <div class="flex flex-col justify-center gap-2">
+                            <NRadio v-for="op in dim.options" :key="op.score" :value="op.score">
+                            <p class="text-xs">{{ op.label }}（{{ op.score }}分）</p>
+                            </NRadio>
+                        </div>
+                        </NRadioGroup>
+                    </div>
+                    </div>
+                </div>
+                <div class="rounded-lg border border-violet-200 bg-violet-50/50 p-4">
+                    <div class="flex items-center gap-2 text-sm font-semibold text-violet-700">
+                    <Icon icon="lucide:sparkles" class="size-14px" />
+                    AI 评分分析过程
+                    <span v-if="levelAiLoading" class="flex items-center gap-1 text-xs font-normal text-violet-500">
+                        <Icon icon="ri:loader-4-fill" class="size-12px animate-spin" /> AI 评分中…
+                    </span>
+                    </div>
+                    <div v-if="levelAiText || levelAiBasis.some((x) => x)" class="mt-2 space-y-3 text-xs leading-relaxed text-slate-600">
+                    <p v-if="levelAiText">{{ levelAiText }}</p>
+                    <p v-for="(dim, di) in LEVEL_DIMS" :key="dim.name">
+                        <template v-if="levelAiBasis[di]"><b class="text-[#17407F]">{{ dim.name }}：</b>{{ levelAiBasis[di] }}</template>
+                    </p>
+                    <p class="text-slate-400">（各维度得分均可人工改判，修改留痕；改判后等级自动回填至申请表）</p>
+                    </div>
+                </div>
+            </template>
+        </div>
+    </NDrawerContent>
+</NDrawer>
+</template>