fix: 回退Grid布局恢复flex并列,保留二级分组映射,空大类隐藏
This commit is contained in:
@@ -35,7 +35,7 @@ class KnowledgeService:
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"manual", # 其他
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"manual", # 其他
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]
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]
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# 二级分组维度映射(与前端 useKnowledgeGrouping.js 的 SECONDARY_GROUP_FIELD 保持一致)
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# 二级分组维度映射(与前端 useKnowledgeGrouping.js 的 SECONDARY_GROUP_FIELD 一致)
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# key = source_type, value = 用来做二级分组的字段名,None = 不建二级节点
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# key = source_type, value = 用来做二级分组的字段名,None = 不建二级节点
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SECONDARY_GROUP_FIELD = {
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SECONDARY_GROUP_FIELD = {
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"manuscript": "author", # 节目文稿 → 按作者(编导)
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"manuscript": "author", # 节目文稿 → 按作者(编导)
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@@ -268,20 +268,21 @@ class KnowledgeService:
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def get_grouped_items(self) -> list[dict]:
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def get_grouped_items(self) -> list[dict]:
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"""
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"""
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按 source_type → 二级字段(author / source_detail)两层聚合,返回树形结构数据。
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按 source_type → 二级字段(author / source_detail)两层聚合,返回树形结构数据。
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按 SOURCE_TYPE_ORDER 固定顺序排列。
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按 SOURCE_TYPE_ORDER 固定顺序排列,仅显示有数据的大类(count > 0)。
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二级节点 key 格式:`{source_type}|{二级字段名}|{字段值}`
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二级节点 key 格式:`{source_type}|{二级字段名}|{字段值}`
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例:manuscript|author|左鑫
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例:manuscript|author|左鑫
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military_report|source_detail|航空知识 2026年第1期
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military_report|source_detail|航空知识 2026年第1期
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二级字段值为 null / 空字串 → 归入对应大类,不造空节点。
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二级字段值为 null / 空字串 → 归入对应大类,不造空节点。
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空大类(0条)不渲染。
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"""
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"""
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with Session(engine) as session:
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with Session(engine) as session:
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items = session.exec(select(KnowledgeItem)).all()
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items = session.exec(select(KnowledgeItem)).all()
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total_count = len(items)
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total_count = len(items)
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# 按 source_type 分组,初始化所有已知类别(保证空类别也按顺序出现)
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# 按 source_type 分组,初始化所有已知类别
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type_groups: dict = {st: [] for st in self.SOURCE_TYPE_ORDER}
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type_groups: dict = {st: [] for st in self.SOURCE_TYPE_ORDER}
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for item in items:
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for item in items:
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st = item.source_type or "manual"
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st = item.source_type or "manual"
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@@ -292,14 +293,8 @@ class KnowledgeService:
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children = []
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children = []
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for st in self.SOURCE_TYPE_ORDER:
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for st in self.SOURCE_TYPE_ORDER:
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st_items = type_groups.get(st, [])
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st_items = type_groups.get(st, [])
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# 空类别(0条)不渲染
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if not st_items:
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if not st_items:
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# 空类别也按顺序出现(0条)
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children.append({
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"key": st,
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"label": f"{self.SOURCE_TYPE_LABEL.get(st, st)}(0条)",
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"count": 0,
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"children": [],
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})
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continue
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continue
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secondary_field = self.SECONDARY_GROUP_FIELD.get(st)
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secondary_field = self.SECONDARY_GROUP_FIELD.get(st)
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@@ -309,7 +304,6 @@ class KnowledgeService:
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# 按二级字段分组
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# 按二级字段分组
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detail_groups: dict = {}
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detail_groups: dict = {}
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for item in st_items:
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for item in st_items:
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# 取二级字段值:author 直接取,source_detail 从 tags(JSONB) 取
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if secondary_field == "source_detail":
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if secondary_field == "source_detail":
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tags = item.tags or {}
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tags = item.tags or {}
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sd = tags.get("source_detail") if isinstance(tags, dict) else None
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sd = tags.get("source_detail") if isinstance(tags, dict) else None
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@@ -6,15 +6,20 @@
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* - 节点高亮 + 联动回调
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* - 节点高亮 + 联动回调
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* - 「全部展开 / 全部收起」操作按钮
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* - 「全部展开 / 全部收起」操作按钮
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*
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*
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* 数据分组逻辑完全委托给 useKnowledgeGrouping(数据分组层),
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* 数据分组逻辑完全委托给后端 get_grouped_items(数据分组层),
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* 本组件只管交互,不感知分组的业务含义。
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* 本组件只管交互,不感知分组的业务含义。
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*
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*
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* 二级节点 key 格式(由 useKnowledgeGrouping 控制):
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* 二级节点 key 格式(由后端控制):
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* - 大类节点: "manuscript"
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* - 大类节点: "manuscript"
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* - 二级节点(新格式): "manuscript|author|左鑫"
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* - 二级节点(新格式): "manuscript|author|左鑫"
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* type|二级字段名|字段值
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* type|二级字段名|字段值
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* - 二级节点(出处,杂志文章): "military_report|source_detail|航空知识..."
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*
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*
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* 将来切换分组维度时,只改 useKnowledgeGrouping,本组件只调整 key 解析逻辑(解包字段数)。
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* 回调给 KnowledgeBase:统一返回 { type, detail }
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* - 大类节点 → { type: "manuscript", detail: null }
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* - 作者二级节点 → { type: "manuscript", detail: "左鑫" }
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* - 出处二级节点 → { type: "military_report", detail: "航空知识..." }
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* (detail=author名 或 source_detail原文,与 displayedItems 过滤逻辑对齐)
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*/
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*/
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import { useState, useCallback } from 'react'
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import { useState, useCallback } from 'react'
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@@ -26,7 +31,7 @@ const { TreeNode } = Tree
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export default function KnowledgeTree({
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export default function KnowledgeTree({
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treeData, // 来自 getGroupedItems() API 的原始树数据(含全部节点)
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treeData, // 来自 getGroupedItems() API 的原始树数据(含全部节点)
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onNodeSelect, // 选中节点时回调,参数: { key, type, secondaryField, secondaryValue } | null(全部)
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onNodeSelect, // 选中节点时回调,参数: { key, type, detail } | null(全部)
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selectedKey, // 当前选中的 key(用于高亮)
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selectedKey, // 当前选中的 key(用于高亮)
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}) {
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}) {
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const [expandedKeys, setExpandedKeys] = useState(() => {
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const [expandedKeys, setExpandedKeys] = useState(() => {
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@@ -68,7 +73,8 @@ export default function KnowledgeTree({
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// 解析 key 格式:
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// 解析 key 格式:
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// "all" → 全部根节点
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// "all" → 全部根节点
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// "manuscript" → 大类节点
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// "manuscript" → 大类节点
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// "manuscript|author|左鑫" → 二级节点(type|二级字段名|字段值)
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// "manuscript|author|左鑫" → 二级节点(新格式:type|fieldName|fieldValue)
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// "military_report|source_detail|..." → 二级节点(出处)
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if (key === 'all') {
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if (key === 'all') {
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onNodeSelect(null)
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onNodeSelect(null)
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return
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return
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@@ -77,15 +83,11 @@ export default function KnowledgeTree({
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const parts = key.split('|')
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const parts = key.split('|')
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if (parts.length === 1) {
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if (parts.length === 1) {
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// 大类节点
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// 大类节点
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onNodeSelect({ key, type: parts[0], secondaryField: null, secondaryValue: null })
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onNodeSelect({ key, type: parts[0], detail: null })
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} else {
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} else {
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// 二级节点:新格式 type|fieldName|fieldValue
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// 二级节点:parts[0]=type, parts[1]=字段名(废弃不用), parts[2]=字段值
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onNodeSelect({
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// 统一以 parts[2] 作为 detail(作者名 或 出处名),与 displayedItems 过滤逻辑对齐
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key,
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onNodeSelect({ key, type: parts[0], detail: parts[2] })
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type: parts[0],
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secondaryField: parts[1],
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secondaryValue: parts[2],
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})
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}
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}
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}, [onNodeSelect])
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}, [onNodeSelect])
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@@ -1,6 +1,6 @@
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import { useState, useEffect } from 'react'
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import { useState, useEffect } from 'react'
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import { Card, Upload, Table, Button, Space, Select, Popconfirm, message, Tag, Row, Col } from 'antd'
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import { Card, Upload, Table, Button, Space, Select, Popconfirm, message, Tag } from 'antd'
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import { InboxOutlined, DeleteOutlined, ReloadOutlined, UploadOutlined } from '@ant-design/icons'
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import { DeleteOutlined, ReloadOutlined, UploadOutlined } from '@ant-design/icons'
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import useAuthStore from '../../stores/authStore'
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import useAuthStore from '../../stores/authStore'
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import knowledgeService from '../../services/knowledgeService'
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import knowledgeService from '../../services/knowledgeService'
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import KnowledgeTree from '../../components/KnowledgeTree/KnowledgeTree'
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import KnowledgeTree from '../../components/KnowledgeTree/KnowledgeTree'
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@@ -32,7 +32,7 @@ export default function KnowledgeBase() {
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const [sources, setSources] = useState([]) // 出处下拉选项
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const [sources, setSources] = useState([]) // 出处下拉选项
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const [sourceTypeFilter, setSourceTypeFilter] = useState('')
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const [sourceTypeFilter, setSourceTypeFilter] = useState('')
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const [sourceDetailFilter, setSourceDetailFilter] = useState('')
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const [sourceDetailFilter, setSourceDetailFilter] = useState('')
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const [selectedTreeNode, setSelectedTreeNode] = useState(null) // { key, type, secondaryField, secondaryValue }
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const [selectedTreeNode, setSelectedTreeNode] = useState(null) // { type, detail }
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const fetchItems = async () => {
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const fetchItems = async () => {
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setLoading(true)
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setLoading(true)
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@@ -110,52 +110,30 @@ export default function KnowledgeBase() {
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}
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}
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// 树节点选中 → 联动过滤
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// 树节点选中 → 联动过滤
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// 回调参数:{ key, type, secondaryField, secondaryValue } | null
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const handleNodeSelect = (node) => {
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const handleNodeSelect = (node) => {
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setSelectedTreeNode(node)
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setSelectedTreeNode(node)
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}
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}
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// 根据树节点过滤列表
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// 根据树节点过滤列表
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// 二级节点 key 格式:type|fieldName|fieldValue
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// secondaryField === 'source_detail' → 用 item.source_detail 过滤
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// secondaryField === 'author' → 用 item.author 过滤
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const displayedItems = (() => {
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const displayedItems = (() => {
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let result = items
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let result = items
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// 树节点过滤优先(覆盖原有 Select 筛选)
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if (selectedTreeNode) {
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if (selectedTreeNode) {
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const { type, secondaryField, secondaryValue } = selectedTreeNode
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const { type, detail } = selectedTreeNode
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result = result.filter(i => {
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result = result.filter(i => {
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if (i.source_type !== type) return false
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if (i.source_type !== type) return false
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if (secondaryField !== null && secondaryValue !== null) {
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if (detail !== null && i.source_detail !== detail) return false
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if (secondaryField === 'source_detail') {
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if (i.source_detail !== secondaryValue) return false
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} else {
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// 其他二级字段(如 author)直接用字段名匹配
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const itemFieldVal = (i[secondaryField] || '').trim() || null
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if (itemFieldVal !== secondaryValue) return false
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}
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}
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return true
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return true
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})
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})
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} else if (sourceDetailFilter) {
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} else if (sourceDetailFilter) {
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// 保留原有的 source_detail 筛选逻辑(来自右侧 Select 下拉)
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// 保留原有的 source_detail 筛选逻辑
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result = result.filter(i => i.source_detail === sourceDetailFilter)
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result = result.filter(i => i.source_detail === sourceDetailFilter)
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}
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}
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return result
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return result
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})()
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})()
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// 构建 selectedKey 供 KnowledgeTree 高亮
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// 格式:type|field|value(三段,与后端 get_grouped_items 输出的 key 一致)
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const buildSelectedKey = () => {
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if (!selectedTreeNode) return 'all'
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const { type, secondaryField, secondaryValue } = selectedTreeNode
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if (secondaryField === null || secondaryValue === null) {
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return type
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}
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return `${type}|${secondaryField}|${secondaryValue}`
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}
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const columns = [
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const columns = [
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{
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{
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title: '标题',
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title: '标题',
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@@ -220,14 +198,14 @@ export default function KnowledgeBase() {
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]
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]
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return (
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return (
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<div style={{ padding: '12px 16px' }}>
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<div style={{ maxWidth: 1200, padding: '12px 16px' }}>
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{/* 标题栏 */}
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{/* 标题栏 */}
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<div style={{ marginBottom: 10 }}>
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<div style={{ marginBottom: 10 }}>
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<h2 style={{ margin: 0, fontSize: 20, fontWeight: 600, color: '#3b4a3b' }}>知识库</h2>
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<h2 style={{ margin: 0, fontSize: 20, fontWeight: 600, color: '#3b4a3b' }}>知识库</h2>
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<p style={{ margin: '4px 0 0', fontSize: 13, color: '#888' }}>上传 md 笔记 · 语义检索 · 报题参考</p>
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<p style={{ margin: '4px 0 0', fontSize: 13, color: '#888' }}>上传 md 笔记 · 语义检索 · 报题参考</p>
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</div>
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</div>
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{/* 上传区(收小为一行) */}
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{/* 上传区(收小为一行按钮) */}
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<div style={{ display: 'flex', alignItems: 'center', gap: 10, marginBottom: 12 }}>
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<div style={{ display: 'flex', alignItems: 'center', gap: 10, marginBottom: 12 }}>
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<Dragger
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<Dragger
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accept=".md"
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accept=".md"
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@@ -243,27 +221,24 @@ export default function KnowledgeBase() {
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<span style={{ fontSize: 12, color: '#aaa' }}>支持批量上传,系统自动解析 yaml frontmatter 并生成语义向量</span>
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<span style={{ fontSize: 12, color: '#aaa' }}>支持批量上传,系统自动解析 yaml frontmatter 并生成语义向量</span>
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</div>
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</div>
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{/* 双列对齐布局:左侧树 | 右侧筛选+列表 */}
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{/* 主体:左侧树 + 右侧列表(flex 左右并列,宽度稳定) */}
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{/* 左列固定 280px,右列撑满,ant-row gutter=12 保持两列间距 */}
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<div style={{ display: 'flex', gap: 12, alignItems: 'flex-start' }}>
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<Row gutter={12}>
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{/* 左侧树 */}
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{/* 左列:树(固定宽度,min-width 防止收缩) */}
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<Col span={5} style={{ minWidth: 280 }}>
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<Card
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<Card
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style={{ borderRadius: 14 }}
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style={{ borderRadius: 14, width: 280, flexShrink: 0 }}
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bodyStyle={{ padding: 0 }}
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bodyStyle={{ padding: 0, height: '100%' }}
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>
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>
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<KnowledgeTree
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<KnowledgeTree
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treeData={treeData}
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treeData={treeData}
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onNodeSelect={handleNodeSelect}
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onNodeSelect={handleNodeSelect}
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selectedKey={buildSelectedKey()}
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selectedKey={selectedTreeNode ? `${selectedTreeNode.type}${selectedTreeNode.detail ? '|' + selectedTreeNode.detail : ''}` : 'all'}
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/>
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/>
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</Card>
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</Card>
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</Col>
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{/* 右列:筛选栏 + 列表(两栏独立等高,顶部对齐) */}
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{/* 右侧列表 + 筛选栏 */}
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<Col span={19} style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
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<div style={{ flex: 1, minWidth: 0 }}>
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{/* 筛选栏(顶部对齐,与左列卡片顶线平齐) */}
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{/* 筛选栏 */}
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<Card style={{ borderRadius: 14 }}>
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<Card style={{ borderRadius: 14, marginBottom: 12 }}>
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<Space size="middle" wrap>
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<Space size="middle" wrap>
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<span style={{ fontSize: 14, color: '#666' }}>筛选:</span>
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<span style={{ fontSize: 14, color: '#666' }}>筛选:</span>
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<Select
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<Select
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@@ -303,8 +278,8 @@ export default function KnowledgeBase() {
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locale={{ emptyText: '暂无知识库条目,上传 md 文件开始入库' }}
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locale={{ emptyText: '暂无知识库条目,上传 md 文件开始入库' }}
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/>
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/>
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</Card>
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</Card>
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</Col>
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</div>
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</Row>
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</div>
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</div>
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</div>
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)
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)
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}
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}
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Reference in New Issue
Block a user