更新

admin/src/components/tcm-prescription/index.vue

@@ -80,6 +80,7 @@
                         中药处方 (RP)
                         <el-button type="primary" size="small" @click="handleAddHerb">添加中药</el-button>
                         <el-button type="success" size="small" @click="showLibraryDialog = true">从处方库导入</el-button>
+                        <el-button type="warning" size="small" @click="openPasteRecipeDialog">导入药方</el-button>
                     </div>
                     <div class="mb-3">
                         <el-form-item label="处方价格" prop="amount" class="!mb-0">
@@ -661,6 +662,40 @@
             />
         </div>
     </el-dialog>
+
+    <!-- 粘贴药方文本，解析药名与剂量 -->
+    <el-dialog
+        v-model="showPasteRecipeDialog"
+        title="导入药方（识别药材）"
+        width="560px"
+        :close-on-click-modal="false"
+        destroy-on-close
+        @closed="pasteRecipeText = ''"
+    >
+        <p class="text-gray-500 text-sm mb-2 leading-relaxed">
+            粘贴整张药方文本，系统按「药名 + 剂量」解析；药名须与药品库中名称完全一致才会录入，否则跳过。支持顿号/逗号/换行分隔；单行可用空格分味（如「黄芪15g
+            白术10g」）；「黄芪、党参各10克」等同剂量写法亦可识别。
+        </p>
+        <el-input
+            v-model="pasteRecipeText"
+            type="textarea"
+            :rows="10"
+            placeholder="示例：&#10;黄芪15 党参12 茯苓10&#10;柴胡10g、黄芩10、半夏12克&#10;黄芪、白术、茯苓各15克"
+        />
+        <div class="mt-3 flex flex-wrap items-center gap-x-4 gap-y-2">
+            <span class="text-sm text-gray-600 shrink-0">导入方式</span>
+            <el-radio-group v-model="pasteRecipeImportMode">
+                <el-radio label="replace">覆盖现有药材</el-radio>
+                <el-radio label="append">追加到末尾</el-radio>
+            </el-radio-group>
+        </div>
+        <template #footer>
+            <el-button @click="showPasteRecipeDialog = false">取消</el-button>
+            <el-button type="primary" :loading="pasteRecipeImportLoading" @click="handlePasteRecipeImport">
+                识别并导入
+            </el-button>
+        </template>
+    </el-dialog>
 </template>
 
 <script setup lang="ts">
@@ -668,6 +703,7 @@ import MedicineNameSelect from '@/components/medicine-name-select/index.vue'
 import feedback from '@/utils/feedback'
 import { formatDiabetesDiscoveryDisplay } from '@/utils/diabetes-discovery-display'
 import { prescriptionAdd, prescriptionDetail, prescriptionGetByAppointment, prescriptionVoid, tcmDiagnosisDetail, prescriptionLibraryLists } from '@/api/tcm'
+import { medicineLists } from '@/api/medicine'
 import { getDictData } from '@/api/app'
 import html2canvas from 'html2canvas'
 import { jsPDF } from 'jspdf'
@@ -778,6 +814,179 @@ const libraryPage = ref(1)
 const libraryPageSize = ref(15)
 const libraryTotal = ref(0)
 
+/** 粘贴药方导入 */
+const showPasteRecipeDialog = ref(false)
+const pasteRecipeText = ref('')
+const pasteRecipeImportMode = ref<'replace' | 'append'>('replace')
+const pasteRecipeImportLoading = ref(false)
+
+const PASTE_RECIPE_SKIP_SEGMENT =
+    /^(用法|用量|医嘱|忌口|水煎服|空腹|饭后|温水|内服|外用|备注|顿服|分服|ml|毫升|[×xX]\s*\d)/
+
+function normalizeRecipeInput(raw: string): string {
+    let s = raw.replace(/\r\n/g, '\n').replace(/\r/g, '\n')
+    s = s.replace(/[０-９]/g, (ch) => String.fromCharCode(ch.charCodeAt(0) - 0xff10 + 48))
+    return s.trim()
+}
+
+function stripRecipeHeaders(text: string): string {
+    return text
+        .replace(/^\s*Rp[:：＊*\s]*/i, '')
+        .replace(/^\s*处方[:：\s]*/, '')
+        .replace(/^\s*中药处方[:：\s]*/, '')
+        .trimStart()
+}
+
+function stripHerbNote(name: string): string {
+    return name
+        .replace(/（[^）]*）$/u, '')
+        .replace(/\([^)]*\)$/u, '')
+        .trim()
+}
+
+/** 单段解析为多味（含「各」），失败返回 null */
+function parseHerbToken(seg: string): { name: string; dosage: number }[] | null {
+    const s = seg.trim()
+    if (!s || PASTE_RECIPE_SKIP_SEGMENT.test(s)) return null
+    if (/^\d/.test(s)) return null
+    if (/^\d+\s*剂$/.test(s)) return null
+
+    const ge = s.match(/^(.+)\s*各\s*(\d+(?:\.\d+)?)\s*(?:克|g|G)?$/i)
+    if (ge) {
+        const dose = parseFloat(ge[2])
+        if (!Number.isFinite(dose) || dose <= 0) return null
+        const names = ge[1]
+            .split(/[、，,\s]+/)
+            .map((x) => x.trim())
+            .filter(Boolean)
+        if (!names.length) return null
+        return names.map((name) => ({ name: stripHerbNote(name), dosage: dose }))
+    }
+
+    const m = s.match(/^(.+?)\s*(\d+(?:\.\d+)?)\s*(?:克|g|G|钱)?$/i)
+    if (m) {
+        const name = stripHerbNote(m[1].trim())
+        const dose = parseFloat(m[2])
+        if (!name || !Number.isFinite(dose) || dose <= 0) return null
+        return [{ name, dosage: dose }]
+    }
+
+    const nameOnly = stripHerbNote(s)
+    if (nameOnly.length >= 2 && nameOnly.length <= 16) {
+        return [{ name: nameOnly, dosage: 6 }]
+    }
+    return null
+}
+
+function chunkRecipeText(text: string): string[] {
+    const t = stripRecipeHeaders(normalizeRecipeInput(text))
+    const out: string[] = []
+    for (const line of t.split(/\n+/)) {
+        const ln = line.trim()
+        if (!ln) continue
+        for (const piece of ln.split(/[、，,；;]/)) {
+            const p = piece.trim()
+            if (!p) continue
+            if (/\s/.test(p) && !parseHerbToken(p)) {
+                const sub = p.split(/\s+(?=[\u4e00-\u9fff]{2,})/)
+                for (const x of sub) {
+                    const c = x.trim()
+                    if (c) out.push(c)
+                }
+            } else {
+                out.push(p)
+            }
+        }
+    }
+    return out
+}
+
+function parseRecipeToHerbs(text: string): { name: string; dosage: number }[] {
+    const herbs: { name: string; dosage: number }[] = []
+    for (const c of chunkRecipeText(text)) {
+        const parsed = parseHerbToken(c)
+        if (!parsed) continue
+        herbs.push(...parsed)
+    }
+    return herbs
+}
+
+/** 仅在药品库中存在「完全同名」药材时返回规范药名，否则返回 null（不模糊猜测） */
+async function resolveHerbNameFromLibrary(rawName: string): Promise<string | null> {
+    const q = rawName.trim()
+    if (!q) return null
+    try {
+        const res = await medicineLists({
+            name: q,
+            page_no: 1,
+            page_size: 200,
+            status: 1
+        })
+        const lists = (res.lists || []) as { id: number; name: string }[]
+        const exact = lists.find((item) => (item.name ?? '').trim() === q)
+        return exact ? exact.name.trim() : null
+    } catch {
+        return null
+    }
+}
+
+function openPasteRecipeDialog() {
+    showPasteRecipeDialog.value = true
+}
+
+async function handlePasteRecipeImport() {
+    const parsed = parseRecipeToHerbs(pasteRecipeText.value)
+    if (!parsed.length) {
+        feedback.msgWarning('未能从文本中解析出药材，请检查格式（药名 + 剂量，或用顿号/换行分隔）')
+        return
+    }
+    pasteRecipeImportLoading.value = true
+    try {
+        const resolved: Herb[] = []
+        const skippedNames: string[] = []
+        for (const row of parsed) {
+            const name = await resolveHerbNameFromLibrary(row.name)
+            if (!name) {
+                skippedNames.push(row.name.trim())
+                continue
+            }
+            resolved.push({ name, dosage: row.dosage })
+        }
+        const skippedUnique = [...new Set(skippedNames.filter(Boolean))]
+        if (resolved.length === 0) {
+            feedback.msgWarning(
+                skippedUnique.length
+                    ? `药品库中无以下完全同名药材，未录入：${skippedUnique.join('、')}`
+                    : '未能匹配到药品库中的药材'
+            )
+            return
+        }
+        if (pasteRecipeImportMode.value === 'replace') {
+            formData.herbs = resolved
+        } else {
+            formData.herbs.push(...resolved)
+        }
+        const dupNames = findDuplicateHerbNames()
+        const skipHint =
+            skippedUnique.length > 0 ? `；药品库未收录已跳过：${skippedUnique.join('、')}` : ''
+        if (dupNames.length) {
+            feedback.msgWarning(
+                `已导入 ${resolved.length} 味药材${skipHint}。存在重复药名：${dupNames.join(
+                    '、'
+                )}，请合并剂量或删除多余行`
+            )
+        } else if (skippedUnique.length) {
+            feedback.msgSuccess(`已导入 ${resolved.length} 味药材${skipHint}，请核对剂量`)
+        } else {
+            feedback.msgSuccess(`已导入 ${resolved.length} 味药材，请核对药名与剂量`)
+        }
+        showPasteRecipeDialog.value = false
+        pasteRecipeText.value = ''
+    } finally {
+        pasteRecipeImportLoading.value = false
+    }
+}
+
 const templateConfig = reactive({
     stationName: '成都双流甄养堂互联网医院',
     showDisclaimer: true,