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yunrui_asset/frontend/src/pages/ConsumableManagement.jsx
T

735 lines
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React

import React, { useState, useEffect, useRef, useCallback, useMemo } from 'react';
import { Table, Button, Modal, Form, Input, Select, InputNumber, message, Card, Space, Popconfirm, Upload, Table as AntTable, Progress, Checkbox } from 'antd';
import { PlusOutlined, EditOutlined, DeleteOutlined, SearchOutlined, ExportOutlined, ImportOutlined, UploadOutlined, FileExcelOutlined, InboxOutlined } from '@ant-design/icons';
import axios from 'axios';
const { Option } = Select;
function ConsumableManagement() {
const [consumables, setConsumables] = useState([]);
const [loading, setLoading] = useState(true);
const [modalVisible, setModalVisible] = useState(false);
const [editingConsumable, setEditingConsumable] = useState(null);
const [form] = Form.useForm();
const [categories, setCategories] = useState([]);
const [pagination, setPagination] = useState({
current: 1,
pageSize: 10,
total: 0,
showTotal: (total) => `共 ${total} 条记录`
});
const [keyword, setKeyword] = useState('');
const [category, setCategory] = useState('all');
const [status, setStatus] = useState('all');
const [importModalVisible, setImportModalVisible] = useState(false);
const [importPreview, setImportPreview] = useState([]);
const [importFile, setImportFile] = useState(null);
const [importing, setImporting] = useState(false);
const [importProgress, setImportProgress] = useState(0);
const [importPhase, setImportPhase] = useState('');
const [importResult, setImportResult] = useState(null);
const [stockModalVisible, setStockModalVisible] = useState(false);
const [stockRecord, setStockRecord] = useState(null);
const [stockType, setStockType] = useState('in');
const [stockForm] = Form.useForm();
const [maxStockUnlimited, setMaxStockUnlimited] = useState(false);
const fetchConsumables = useCallback(async (page = 1, pageSize = 10) => {
try {
setLoading(true);
const response = await axios.get('/api/consumables', {
params: { page, pageSize, keyword, category, status }
});
setConsumables(response.data.consumables);
setPagination(prev => ({ ...prev, current: page, pageSize, total: response.data.total }));
} catch (error) {
message.error('获取耗材列表失败');
console.error('获取耗材列表失败:', error);
} finally {
setLoading(false);
}
}, [keyword, category, status]);
const fetchCategories = useCallback(async () => {
try {
const response = await axios.get('/api/consumable-categories/list');
setCategories(response.data);
} catch (error) {
console.error('获取分类列表失败:', error);
}
}, []);
useEffect(() => {
fetchConsumables();
fetchCategories();
}, [fetchConsumables, fetchCategories]);
const showModal = useCallback((consumable = null) => {
setEditingConsumable(consumable);
if (consumable) {
const isUnlimited = consumable.maxStock === null || consumable.maxStock === undefined;
setMaxStockUnlimited(isUnlimited);
form.setFieldsValue({
...consumable,
maxStock: isUnlimited ? undefined : consumable.maxStock
});
} else {
setMaxStockUnlimited(true);
form.resetFields();
}
setModalVisible(true);
}, [form]);
const handleCancel = useCallback(() => {
setModalVisible(false);
setEditingConsumable(null);
}, []);
const handleSubmit = useCallback(async (values) => {
try {
const submitData = {
...values,
maxStock: maxStockUnlimited ? null : values.maxStock
};
if (editingConsumable) {
await axios.put(`/api/consumables/${editingConsumable.consumableId}`, submitData);
message.success('耗材更新成功');
} else {
await axios.post('/api/consumables', {
...submitData,
consumableId: `CON${Date.now()}`
});
message.success('耗材创建成功');
}
setModalVisible(false);
fetchConsumables();
setEditingConsumable(null);
} catch (error) {
message.error(editingConsumable ? '耗材更新失败' : '耗材创建失败');
console.error('提交失败:', error);
}
}, [editingConsumable, fetchConsumables, maxStockUnlimited]);
const handleDelete = useCallback(async (consumableId) => {
try {
await axios.delete(`/api/consumables/${consumableId}`);
message.success('删除成功');
fetchConsumables();
} catch (error) {
message.error('删除失败');
console.error('删除失败:', error);
}
}, [fetchConsumables]);
const handleSearch = useCallback((value) => {
setKeyword(value);
}, []);
const exportToCSV = (data, filename) => {
const headers = ['耗材ID', '名称', '分类', '单位', '当前库存', '最小库存', '最大库存', '单价', '供应商', '存放位置', '状态'];
const keys = ['consumableId', 'name', 'category', 'unit', 'currentStock', 'minStock', 'maxStock', 'unitPrice', 'supplier', 'location', 'status'];
const csvContent = [
headers.join(','),
...data.map(row => keys.map(key => {
let value = row[key];
if (key === 'unitPrice') value = ${parseFloat(value || 0).toFixed(2)}`;
if (key === 'status') value = value === 'active' ? '启用' : '停用';
if (value === null || value === undefined) value = '';
const str = String(value);
if (str.includes(',') || str.includes('"') || str.includes('\n')) {
return `"${str.replace(/"/g, '""')}"`;
}
return str;
}).join(','))
].join('\n');
const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });
const url = window.URL.createObjectURL(blob);
const link = document.createElement('a');
link.href = url;
link.download = filename;
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
window.URL.revokeObjectURL(url);
};
const handleExport = async () => {
try {
const response = await axios.get('/api/consumables', {
params: { keyword, category, status, pageSize: 1000 }
});
const consumables = response.data.consumables;
exportToCSV(consumables, `consumables_${new Date().toISOString().split('T')[0]}.csv`);
message.success('导出成功');
} catch (error) {
message.error('导出失败');
console.error('导出失败:', error);
}
};
const parseCSV = (text) => {
const lines = text.trim().split('\n');
if (lines.length < 2) return [];
const headers = lines[0].split(',').map(h => h.trim().replace(/^"|"$/g, ''));
const data = [];
for (let i = 1; i < lines.length; i++) {
const line = lines[i].trim();
if (!line) continue;
let values = [];
let inQuotes = false;
let current = '';
for (let j = 0; j < line.length; j++) {
const char = line[j];
if (char === '"') {
inQuotes = !inQuotes;
} else if (char === ',' && !inQuotes) {
values.push(current.trim().replace(/^"|"$/g, ''));
current = '';
} else {
current += char;
}
}
values.push(current.trim().replace(/^"|"$/g, ''));
const row = {};
headers.forEach((header, idx) => {
row[header] = values[idx] || '';
});
data.push(row);
}
return data;
};
const handleFileChange = (info) => {
const file = info.fileList[info.fileList.length - 1];
if (file && file.originFileObj) {
const reader = new FileReader();
reader.onload = (e) => {
const text = e.target.result;
const parsedData = parseCSV(text);
setImportPreview(parsedData.slice(0, 10));
setImportFile(file.originFileObj);
};
reader.readAsText(file.originFileObj);
}
};
const showImportModal = () => {
setImportPreview([]);
setImportFile(null);
setImportModalVisible(true);
};
const handleImportCancel = () => {
setImportModalVisible(false);
setImportPreview([]);
setImportFile(null);
setImportProgress(0);
setImportPhase('');
setImportResult(null);
};
const handleImport = async () => {
if (!importFile) {
message.warning('请先选择文件');
return;
}
setImporting(true);
setImportProgress(0);
setImportPhase('正在读取文件...');
setImportResult(null);
try {
const reader = new FileReader();
reader.onload = async (e) => {
const text = e.target.result;
setImportProgress(10);
setImportPhase('正在读取文件...');
setTimeout(() => {
setImportProgress(20);
setImportPhase('正在解析CSV数据...');
}, 100);
const items = parseCSV(text);
const totalItems = items.length;
setTimeout(() => {
setImportProgress(30);
setImportPhase(`共解析 ${totalItems} 条记录,准备提交...`);
}, 200);
setTimeout(() => {
setImportProgress(40);
setImportPhase('正在连接服务器...');
}, 300);
const response = await axios.post('/api/consumables/import', { items });
setTimeout(() => {
setImportProgress(60);
setImportPhase('正在处理服务器响应...');
}, 100);
setTimeout(() => {
setImportProgress(80);
setImportPhase('正在更新本地数据...');
}, 200);
const results = response.data.results;
setTimeout(() => {
setImportResult(results);
setImportProgress(100);
setImportPhase('导入完成');
setImporting(false);
if (results.failed > 0) {
message.warning(`导入完成,成功 ${results.success} 条,失败 ${results.failed} 条`);
} else {
message.success(response.data.message || `成功导入 ${results.success} 条记录`);
}
}, 300);
};
reader.onerror = () => {
setImporting(false);
setImportProgress(0);
setImportPhase('文件读取失败');
setImportResult({
success: false,
total: 0,
imported: 0,
failed: 0,
errors: [{ row: '-', error: '文件读取失败,请检查文件是否损坏' }],
message: '文件读取失败'
});
message.error('文件读取失败');
};
reader.readAsText(importFile);
} catch (error) {
setImporting(false);
setImportProgress(0);
setImportPhase('导入失败');
let errorMessage = '导入失败,请检查网络连接或服务器状态';
let errorDetails = [];
if (error.response && error.response.data) {
const { data } = error.response;
if (data.errors && Array.isArray(data.errors) && data.errors.length > 0) {
errorDetails = data.errors.map((err, index) => ({
row: err.row || index + 1,
error: err.error || err.message || '数据格式错误'
}));
errorMessage = `导入失败,共发现 ${errorDetails.length} 处数据错误`;
} else if (data.message) {
errorMessage = data.message;
} else if (data.error) {
errorMessage = data.error;
}
} else if (error.message) {
if (error.message.includes('Network Error') || error.message.includes('network')) {
errorMessage = '网络连接失败,请检查服务器是否运行';
} else if (error.message.includes('timeout')) {
errorMessage = '请求超时,请稍后重试';
} else {
errorMessage = error.message;
}
}
setImportResult({
success: false,
total: 0,
imported: 0,
failed: 0,
errors: errorDetails,
message: errorMessage
});
message.error(errorMessage);
console.error('导入耗材失败:', error);
}
};
const downloadTemplate = () => {
const template = '耗材ID,名称,分类,单位,当前库存,最小库存,最大库存,单价,供应商,存放位置,描述,状态\n,测试耗材,办公用品,个,100,10,500,5.00,XX公司,A柜-01层,测试数据,active';
const blob = new Blob([template], { type: 'text/csv;charset=utf-8;' });
const url = window.URL.createObjectURL(blob);
const link = document.createElement('a');
link.href = url;
link.download = '耗材导入模板.csv';
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
window.URL.revokeObjectURL(url);
};
const showStockModal = useCallback((record, type) => {
setStockRecord(record);
setStockType(type);
stockForm.setFieldsValue({
consumableId: record.consumableId,
consumableName: record.name,
quantity: 1,
reason: '',
notes: ''
});
setStockModalVisible(true);
}, [stockForm]);
const handleStockCancel = useCallback(() => {
setStockModalVisible(false);
setStockRecord(null);
}, []);
const handleStockSubmit = useCallback(async (values) => {
try {
const response = await axios.post('/api/consumables/quick-inout', {
consumableId: stockRecord.consumableId,
type: stockType,
quantity: values.quantity,
operator: values.operator || '系统管理员',
reason: values.reason,
notes: values.notes
});
message.success(`${stockType === 'in' ? '入库' : '出库'}操作成功`);
setStockModalVisible(false);
fetchConsumables();
} catch (error) {
message.error(error.response?.data?.error || `${stockType === 'in' ? '入库' : '出库'}操作失败`);
console.error('操作失败:', error);
}
}, [stockRecord, stockType, fetchConsumables]);
const columns = useMemo(() => [
{
title: '耗材ID',
dataIndex: 'consumableId',
key: 'consumableId',
width: 150
},
{
title: '名称',
dataIndex: 'name',
key: 'name',
width: 150
},
{
title: '分类',
dataIndex: 'category',
key: 'category',
width: 120
},
{
title: '单位',
dataIndex: 'unit',
key: 'unit',
width: 80
},
{
title: '当前库存',
dataIndex: 'currentStock',
key: 'currentStock',
width: 100,
render: (value, record) => {
const isLow = value <= record.minStock;
return (
<span style={{ color: isLow ? '#ff4d4f' : '#52c41a', fontWeight: 'bold' }}>
{value}
</span>
);
}
},
{
title: '最小库存',
dataIndex: 'minStock',
key: 'minStock',
width: 100
},
{
title: '最大库存',
dataIndex: 'maxStock',
key: 'maxStock',
width: 100,
render: (value) => value === null || value === undefined ? '无限制' : value
},
{
title: '单价(元)',
dataIndex: 'unitPrice',
key: 'unitPrice',
width: 100,
render: (value) => ${parseFloat(value || 0).toFixed(2)}`
},
{
title: '供应商',
dataIndex: 'supplier',
key: 'supplier',
width: 150,
render: (value) => value || '-'
},
{
title: '位置',
dataIndex: 'location',
key: 'location',
width: 120,
render: (value) => value || '-'
},
{
title: '状态',
dataIndex: 'status',
key: 'status',
width: 100,
render: (value) => (
<span style={{ color: value === 'active' ? '#52c41a' : '#ff4d4f' }}>
{value === 'active' ? '启用' : '停用'}
</span>
)
},
{
title: '操作',
key: 'action',
width: 200,
render: (_, record) => (
<Space>
<Button type="primary" icon={<EditOutlined />} size="small" onClick={() => showModal(record)}>编辑</Button>
<Button type="default" icon={<InboxOutlined />} size="small" style={{ background: '#f6ffed', borderColor: '#b7eb8f', color: '#52c41a' }} onClick={() => showStockModal(record, 'in')}>入库</Button>
<Button type="default" icon={<ExportOutlined />} size="small" style={{ background: '#fff2f0', borderColor: '#ffccc7', color: '#ff4d4f' }} onClick={() => showStockModal(record, 'out')}>出库</Button>
<Popconfirm title="确定删除?" onConfirm={() => handleDelete(record.consumableId)}>
<Button danger icon={<DeleteOutlined />} size="small">删除</Button>
</Popconfirm>
</Space>
)
}
], [showModal, showStockModal, handleDelete]);
const previewColumns = [
{ title: '名称', dataIndex: '名称', key: 'name', width: 120 },
{ title: '分类', dataIndex: '分类', key: 'category', width: 100 },
{ title: '单位', dataIndex: '单位', key: 'unit', width: 80 },
{ title: '当前库存', dataIndex: '当前库存', key: 'currentStock', width: 90 },
{ title: '单价', dataIndex: '单价', key: 'unitPrice', width: 80 }
];
return (
<div>
<Card title="耗材管理" extra={
<Space>
<Button type="primary" icon={<PlusOutlined />} onClick={() => showModal()}>添加耗材</Button>
<Button icon={<ImportOutlined />} onClick={showImportModal}>导入</Button>
<Button icon={<ExportOutlined />} onClick={handleExport}>导出</Button>
</Space>
}>
<Card size="small" style={{ marginBottom: 16 }}>
<Space>
<Input.Search
placeholder="搜索耗材ID、名称、分类、供应商"
style={{ width: 300 }}
onSearch={handleSearch}
allowClear
/>
<Select value={category} onChange={setCategory} style={{ width: 150 }}>
<Option value="all">所有分类</Option>
{categories.map(cat => (
<Option key={cat.id} value={cat.name}>{cat.name}</Option>
))}
</Select>
<Select value={status} onChange={setStatus} style={{ width: 120 }}>
<Option value="all">所有状态</Option>
<Option value="active">启用</Option>
<Option value="inactive">停用</Option>
</Select>
</Space>
</Card>
<Table
columns={columns}
dataSource={consumables}
rowKey="consumableId"
loading={loading}
pagination={pagination}
onChange={(pagination) => fetchConsumables(pagination.current, pagination.pageSize)}
scroll={{ x: 1300 }}
/>
</Card>
<Modal
title={editingConsumable ? '编辑耗材' : '添加耗材'}
open={modalVisible}
onCancel={handleCancel}
footer={null}
width={600}
>
<Form form={form} layout="vertical" onFinish={handleSubmit}>
<Form.Item name="name" label="名称" rules={[{ required: true, message: '请输入名称' }]}>
<Input placeholder="请输入耗材名称" />
</Form.Item>
<Form.Item name="category" label="分类" rules={[{ required: true, message: '请选择分类' }]}>
<Select
placeholder="请选择分类"
allowClear
>
{categories.map(cat => (
<Option key={cat.id} value={cat.name}>{cat.name}</Option>
))}
</Select>
</Form.Item>
<Form.Item name="unit" label="单位" rules={[{ required: true, message: '请输入单位' }]} initialValue="个">
<Input placeholder="如: 个、盒、卷、箱" />
</Form.Item>
<Space style={{ width: '100%' }}>
<Form.Item name="currentStock" label="当前库存" rules={[{ required: true, message: '请输入当前库存' }]}>
<InputNumber min={0} style={{ width: '100%' }} />
</Form.Item>
<Form.Item name="minStock" label="最小库存" rules={[{ required: true, message: '请输入最小库存' }]}>
<InputNumber min={0} style={{ width: '100%' }} />
</Form.Item>
<Form.Item label="最大库存">
<Space direction="vertical" style={{ width: '100%' }}>
<Checkbox
checked={maxStockUnlimited}
onChange={(e) => {
setMaxStockUnlimited(e.target.checked);
if (e.target.checked) {
form.setFieldsValue({ maxStock: undefined });
}
}}
>
无限制
</Checkbox>
{!maxStockUnlimited && (
<Form.Item name="maxStock" noStyle rules={[{ required: true, message: '请输入最大库存' }]}>
<InputNumber min={0} style={{ width: '100%' }} placeholder="请输入最大库存" />
</Form.Item>
)}
</Space>
</Form.Item>
</Space>
<Form.Item name="unitPrice" label="单价(元)">
<InputNumber min={0} step={0.01} precision={2} style={{ width: '100%' }} placeholder="请输入单价" />
</Form.Item>
<Form.Item name="supplier" label="供应商">
<Input placeholder="请输入供应商" />
</Form.Item>
<Form.Item name="location" label="存放位置">
<Input placeholder="如: A柜-01层、B区货架3" />
</Form.Item>
<Form.Item name="description" label="描述">
<Input.TextArea rows={3} placeholder="请输入描述信息" />
</Form.Item>
<Form.Item name="status" label="状态" rules={[{ required: true, message: '请选择状态' }]}>
<Select>
<Option value="active">启用</Option>
<Option value="inactive">停用</Option>
</Select>
</Form.Item>
<Form.Item>
<Space>
<Button type="primary" htmlType="submit">{editingConsumable ? '更新' : '创建'}</Button>
<Button onClick={handleCancel}>取消</Button>
</Space>
</Form.Item>
</Form>
</Modal>
<Modal
title="导入耗材"
open={importModalVisible}
onCancel={handleImportCancel}
footer={null}
width={700}
>
<Space direction="vertical" style={{ width: '100%' }} size="middle">
<Card size="small" style={{ background: '#f5f5f5' }}>
<Space>
<Button icon={<FileExcelOutlined />} onClick={downloadTemplate}>下载模板</Button>
<span style={{ color: '#888', fontSize: 12 }}>请下载模板后填写数据再导入</span>
</Space>
</Card>
<Upload
accept=".csv"
maxCount={1}
beforeUpload={() => false}
onChange={handleFileChange}
>
<Button icon={<UploadOutlined />}>选择CSV文件</Button>
</Upload>
{importPreview.length > 0 && (
<div>
<div style={{ marginBottom: 8, fontWeight: 'bold' }}>预览 (前10条):</div>
<Table
columns={previewColumns}
dataSource={importPreview}
rowKey={(record, index) => index}
pagination={false}
size="small"
scroll={{ x: 500 }}
/>
</div>
)}
<div style={{ textAlign: 'right' }}>
<Space>
<Button onClick={handleImportCancel}>取消</Button>
<Button
type="primary"
onClick={handleImport}
loading={importing}
disabled={!importFile}
>
开始导入
</Button>
</Space>
</div>
</Space>
</Modal>
<Modal
title={stockType === 'in' ? '耗材入库' : '耗材出库'}
open={stockModalVisible}
onCancel={handleStockCancel}
footer={null}
width={500}
>
<Form form={stockForm} layout="vertical" onFinish={handleStockSubmit}>
<Form.Item name="consumableId" label="耗材ID">
<Input disabled />
</Form.Item>
<Form.Item name="consumableName" label="耗材名称">
<Input disabled />
</Form.Item>
<Form.Item name="quantity" label="数量" rules={[{ required: true, message: '请输入数量' }]}>
<InputNumber min={1} style={{ width: '100%' }} placeholder="请输入数量" />
</Form.Item>
<Form.Item name="operator" label="操作人">
<Input placeholder="请输入操作人姓名" />
</Form.Item>
<Form.Item name="reason" label="入库/出库原因">
<Input placeholder="如: 采购入库、部门领用、报损出库" />
</Form.Item>
<Form.Item name="notes" label="备注">
<Input.TextArea rows={2} placeholder="请输入备注信息" />
</Form.Item>
<Form.Item>
<Space>
<Button type="primary" htmlType="submit">{stockType === 'in' ? '确认入库' : '确认出库'}</Button>
<Button onClick={handleStockCancel}>取消</Button>
</Space>
</Form.Item>
</Form>
</Modal>
</div>
);
}
export default React.memo(ConsumableManagement);