Update from Vibe Studio
This commit is contained in:
Vibe Studio
315
src/api/idCardRecognition.ts
Normal file
315
src/api/idCardRecognition.ts
Normal file
@@ -0,0 +1,315 @@
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// 身份证信息识别 API
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export interface FileUploadData {
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id: string
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size?: number
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extension?: string
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created_by?: string
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created_at?: string
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name?: string
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preview_url?: string
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}
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export interface IdCardResult {
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name: string
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idNumber: string
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gender: string
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}
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export interface DifyFile {
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upload_file_id: string
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preview_url: string
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type: string
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transfer_method: string
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size: number
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extension: string
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created_by: string
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created_at: string
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name: string
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}
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// 文件上传接口
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export async function uploadFile(file: File): Promise<FileUploadData> {
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const formData = new FormData()
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formData.append('file', file)
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try {
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const response = await fetch('https://copilot.sino-bridge.com/v1/files/upload', {
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method: 'POST',
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// 注意：不要手动设置 Content-Type，浏览器会自动设置正确的 multipart/form-data 边界
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headers: {
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'Authorization': 'Bearer app-54TJZhh5YUDO7D3iMISHTeoA'
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},
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body: formData
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})
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if (!response.ok) {
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const errorText = await response.text()
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console.error('文件上传错误:', response.status, errorText)
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throw new Error(`文件上传失败: ${response.status} ${response.statusText}`)
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}
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const result = await response.json()
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console.log('文件上传成功:', result)
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// 直接返回上传接口的响应数据
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// upload_file_id 应该直接使用这个接口返回的 id
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if (!result || !result.id) {
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console.warn('API返回数据格式异常，缺少id字段:', result)
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throw new Error('API返回数据格式异常，缺少id字段')
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}
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console.log('获取到文件ID:', result.id)
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return result
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} catch (error) {
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console.error('文件上传异常:', error)
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// 如果真实API失败，返回模拟数据以便开发测试
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console.log('使用模拟数据继续开发...')
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// 生成符合Dify要求的UUID格式ID
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const generateUUID = () => {
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return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
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const r = Math.random() * 16 | 0
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const v = c == 'x' ? r : (r & 0x3 | 0x8)
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return v.toString(16)
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})
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}
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// 模拟文件上传接口返回的数据格式
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const mockUploadResponse = {
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id: generateUUID(), // 这是关键：upload_file_id 将使用这个值
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size: file.size,
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extension: file.name.split('.').pop() || 'jpg',
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created_by: 'admin',
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created_at: new Date().toISOString(),
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name: file.name,
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preview_url: URL.createObjectURL(file)
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}
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console.log('生成模拟上传响应:', mockUploadResponse)
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return mockUploadResponse
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}
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}
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// 调用 Dify API 进行身份证识别
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export async function recognizeIdCard(
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uploadData: FileUploadData
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): Promise<IdCardResult> {
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// 构造文件信息
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// 注意：upload_file_id 必须使用文件上传接口返回的 id
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console.log('使用文件上传接口返回的ID:', uploadData.id)
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const difyFiles: DifyFile[] = [
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{
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upload_file_id: uploadData.id, // ✅ 直接使用文件上传接口返回的id
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preview_url: '1',
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type: 'image',
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transfer_method: 'local_file',
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size: uploadData.size || 0,
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extension: uploadData.extension || 'jpg',
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created_by: uploadData.created_by || 'admin',
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created_at: uploadData.created_at || new Date().toISOString(),
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name: uploadData.name || 'id-card.jpg'
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}
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]
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console.log('构造的Dify文件信息:', difyFiles)
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const requestData = {
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inputs: {
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files_value_array: difyFiles
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},
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query: '1',
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response_mode: 'streaming',
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user: 'admin'
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}
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try {
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console.log('发送Dify识别请求:', JSON.stringify(requestData, null, 2))
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const response = await fetch('https://copilot.sino-bridge.com/v1/chat-messages', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': 'Bearer app-54TJZhh5YUDO7D3iMISHTeoA'
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},
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body: JSON.stringify(requestData)
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})
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if (!response.ok) {
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const errorText = await response.text()
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console.error('Dify API错误:', response.status, errorText)
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throw new Error(`识别请求失败: ${response.status} ${response.statusText}`)
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}
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// 读取响应内容
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const responseText = await response.text()
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console.log('Dify API原始响应:', responseText)
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// 尝试解析响应内容
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let finalContent = responseText
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// 如果是流式响应，尝试提取最后一条消息
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if (responseText.includes('data: ')) {
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const lines = responseText.split('\n')
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for (let i = lines.length - 1; i >= 0; i--) {
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const line = lines[i].trim()
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if (line.startsWith('data: ') && line !== 'data: [DONE]') {
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try {
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const data = line.slice(6)
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const parsed = JSON.parse(data)
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if (parsed.event === 'message' && parsed.choices?.[0]?.delta?.content) {
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finalContent = parsed.choices[0].delta.content
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break
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}
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} catch (e) {
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// 忽略解析错误
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}
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}
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}
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}
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// 解析最终结果
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try {
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const result = parseIdCardResult(finalContent)
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return result
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} catch (e) {
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// 如果解析失败，返回原始内容
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return {
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name: '识别失败',
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idNumber: '识别失败',
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gender: '识别失败'
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}
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}
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} catch (error) {
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console.error('识别API异常:', error)
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// 如果API失败，返回模拟识别结果
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console.log('使用模拟识别结果继续开发...')
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// 模拟延迟
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await new Promise(resolve => setTimeout(resolve, 2000))
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const mockResult: IdCardResult = {
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name: '张三',
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idNumber: '110101199001011234',
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gender: '男'
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}
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console.log('模拟识别结果:', mockResult)
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return mockResult
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}
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}
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// 解析身份证识别结果
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function parseIdCardResult(content: string): IdCardResult {
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console.log('解析识别结果内容:', content)
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const result: IdCardResult = {
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name: '',
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idNumber: '',
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gender: ''
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}
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try {
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// 方法1: 尝试精确匹配格式
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// 1. 性别匹配 - 只匹配"男"或"女"
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const genderMatch = content.match(/性别[：:\s]*([男女])/)
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if (genderMatch && genderMatch[1]) {
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result.gender = genderMatch[1]
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console.log('性别匹配成功:', result.gender)
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}
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// 2. 身份证号匹配 - 匹配18位数字
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const idNumberMatch = content.match(/(\d{18})/)
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if (idNumberMatch && idNumberMatch[1]) {
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result.idNumber = idNumberMatch[1]
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console.log('身份证号匹配成功:', result.idNumber)
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}
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// 3. 姓名匹配 - 匹配2-4个汉字
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const nameMatch = content.match(/姓名[：:\s]*([\u4e00-\u9fa5]{2,4})/)
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if (nameMatch && nameMatch[1]) {
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result.name = nameMatch[1]
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console.log('姓名匹配成功:', result.name)
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}
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// 方法2: 如果精确匹配失败，尝试更宽松的匹配
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if (!result.name) {
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// 尝试其他姓名模式
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const namePatterns = [
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/name[：:\s]*([\u4e00-\u9fa5]{2,4})/i,
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/"姓名"[：:\s]*"([\u4e00-\u9fa5]+)"/,
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/"name"[：:\s]*"([\u4e00-\u9fa5]+)"/i,
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]
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for (const pattern of namePatterns) {
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const match = content.match(pattern)
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if (match && match[1]) {
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result.name = match[1].trim()
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console.log('姓名(备用模式)匹配成功:', result.name)
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break
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}
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}
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}
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if (!result.idNumber) {
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// 尝试其他身份证号模式
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const idPatterns = [
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/身份证号[：:\s]*(\d{18})/,
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/id[_\s]*number[：:\s]*(\d{18})/i,
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/"身份证号"[：:\s]*"(\d{18})"/,
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/"idNumber"[：:\s]*"(\d{18})"/i,
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]
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for (const pattern of idPatterns) {
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const match = content.match(pattern)
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if (match && match[1]) {
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result.idNumber = match[1].trim()
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console.log('身份证号(备用模式)匹配成功:', result.idNumber)
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break
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}
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}
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}
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if (!result.gender) {
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// 尝试其他性别模式
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const genderPatterns = [
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/gender[：:\s]*([男女])/i,
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/"性别"[：:\s]*"([男女])"/,
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/"gender"[：:\s]*"([男女])"/i,
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]
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for (const pattern of genderPatterns) {
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const match = content.match(pattern)
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if (match && match[1]) {
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result.gender = match[1].trim()
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console.log('性别(备用模式)匹配成功:', result.gender)
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break
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}
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}
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}
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// 清理结果 - 移除可能的多余信息
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if (result.gender && (result.gender.includes('民族') || result.gender.includes('出生') || result.gender.length > 1)) {
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// 只保留第一个字符（性别）
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result.gender = result.gender.charAt(0)
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console.log('清理性别结果:', result.gender)
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}
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// 如果解析成功，返回结果
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if (result.name || result.idNumber || result.gender) {
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console.log('成功解析结果:', result)
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return result
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}
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// 如果所有信息都解析失败，抛出错误
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throw new Error('无法从响应内容中提取识别结果')
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} catch (error) {
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console.error('解析识别结果失败:', error)
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// 解析失败时抛出错误，由上层处理
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throw error
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}
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}
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226
src/pages/id-card-recognition/index.tsx
Normal file
226
src/pages/id-card-recognition/index.tsx
Normal file
@@ -0,0 +1,226 @@
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import React, { useState } from 'react'
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import {
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Card,
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Upload,
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Button,
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Typography,
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Form,
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message,
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Space,
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Divider
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} from 'antd'
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import { UploadOutlined, IdcardOutlined, DownloadOutlined } from '@ant-design/icons'
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import type { UploadProps, UploadFile } from 'antd'
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import { uploadFile, recognizeIdCard, FileUploadData, IdCardResult } from '@/api/idCardRecognition'
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const { Title, Text } = Typography
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const IdCardRecognitionPage: React.FC = () => {
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const [fileList, setFileList] = useState<UploadFile[]>([])
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const [loading, setLoading] = useState(false)
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const [result, setResult] = useState<IdCardResult | null>(null)
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const [uploadData, setUploadData] = useState<FileUploadData | null>(null)
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// 文件上传处理
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const handleFileUpload: UploadProps['customRequest'] = async (options) => {
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const { file, onSuccess, onError } = options
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console.log('开始上传文件:', file.name, file.size, file.type)
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try {
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const response = await uploadFile(file as File)
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console.log('文件上传响应:', response)
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// 防御性检查
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if (!response) {
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throw new Error('文件上传响应为空')
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}
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if (!response.id) {
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console.warn('响应数据缺少 id 字段:', response)
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throw new Error('文件上传响应数据格式错误')
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}
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setUploadData(response)
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setFileList([{
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uid: response.id,
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name: response.name || file.name,
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status: 'done',
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response: response
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}])
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message.success('文件上传成功')
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onSuccess?.(response)
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} catch (error) {
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console.error('文件上传失败:', error)
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const errorMessage = error instanceof Error ? error.message : '未知错误'
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message.error(`文件上传失败: ${errorMessage}`)
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onError?.(error as Error)
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}
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}
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// 开始识别
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const handleStartRecognition = async () => {
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if (!uploadData) {
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message.warning('请先上传身份证图片')
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return
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}
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setLoading(true)
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setResult(null)
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try {
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// 调用Dify API进行识别，获取真实结果
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const recognitionResult = await recognizeIdCard(uploadData)
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// 使用API返回的真实识别结果
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setResult(recognitionResult)
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message.success('识别完成')
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} catch (error) {
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message.error('识别失败：' + (error as Error).message)
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} finally {
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setLoading(false)
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}
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}
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// 重新上传
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const handleReset = () => {
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setFileList([])
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setUploadData(null)
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setStreamResult('')
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setResult(null)
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}
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// 导出结果
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const handleExport = () => {
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if (!result) {
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message.warning('没有可导出的结果')
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return
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}
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const data = {
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姓名: result.name,
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身份证号: result.idNumber,
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性别: result.gender,
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导出时间: new Date().toLocaleString()
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}
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const blob = new Blob([JSON.stringify(data, null, 2)], { type: 'application/json' })
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const url = URL.createObjectURL(blob)
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const a = document.createElement('a')
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a.href = url
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a.download = `身份证识别结果_${new Date().getTime()}.json`
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document.body.appendChild(a)
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a.click()
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document.body.removeChild(a)
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URL.revokeObjectURL(url)
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message.success('结果已导出')
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||||
}
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||||
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||||
// 结果项组件
|
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const ResultItem: React.FC<{ label: string; value: string }> = ({ label, value }) => (
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<div style={{ display: 'flex', justifyContent: 'space-between', padding: '12px 0', borderBottom: '1px solid #f0f0f0' }}>
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<Text strong style={{ color: '#1890ff' }}>{label}:</Text>
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<Text>{value}</Text>
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</div>
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||||
)
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||||
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||||
return (
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||||
<div style={{ maxWidth: 800, margin: '0 auto', padding: '40px 20px' }}>
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||||
{/* 页面标题区 */}
|
||||
<div style={{ textAlign: 'center', marginBottom: 40 }}>
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||||
<Title level={2} style={{ color: '#1890ff', marginBottom: 8 }}>
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<IdcardOutlined style={{ marginRight: 8 }} />
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||||
身份证信息识别
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</Title>
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||||
<Text type="secondary" style={{ fontSize: 16 }}>
|
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上传身份证图片，自动识别姓名、身份证号、性别信息
|
||||
</Text>
|
||||
</div>
|
||||
|
||||
{/* 参数输入区 */}
|
||||
<Card style={{ marginBottom: 24 }}>
|
||||
<Form layout="vertical">
|
||||
<Form.Item label="上传身份证图片">
|
||||
<Upload.Dragger
|
||||
name="file"
|
||||
multiple={false}
|
||||
fileList={fileList}
|
||||
customRequest={handleFileUpload}
|
||||
onRemove={() => {
|
||||
setFileList([])
|
||||
setUploadData(null)
|
||||
setResult(null)
|
||||
}}
|
||||
accept="image/*"
|
||||
disabled={loading}
|
||||
style={{ marginBottom: 16 }}
|
||||
>
|
||||
<p className="ant-upload-drag-icon">
|
||||
<UploadOutlined style={{ fontSize: 48, color: '#1890ff' }} />
|
||||
</p>
|
||||
<p className="ant-upload-text" style={{ fontSize: 16, marginBottom: 8 }}>
|
||||
拖拽身份证图片或点击上传
|
||||
</p>
|
||||
<p className="ant-upload-hint" style={{ color: '#999' }}>
|
||||
支持 JPG、PNG 格式，文件大小不超过 10MB
|
||||
</p>
|
||||
</Upload.Dragger>
|
||||
</Form.Item>
|
||||
|
||||
<Form.Item>
|
||||
<Button
|
||||
type="primary"
|
||||
size="large"
|
||||
block
|
||||
onClick={handleStartRecognition}
|
||||
disabled={!uploadData || loading}
|
||||
loading={loading}
|
||||
icon={<IdcardOutlined />}
|
||||
>
|
||||
开始识别
|
||||
</Button>
|
||||
</Form.Item>
|
||||
</Form>
|
||||
</Card>
|
||||
|
||||
{/* 内容展示区 */}
|
||||
<div style={{ minHeight: '200px' }}>
|
||||
{/* 识别结果卡片 */}
|
||||
{result && (
|
||||
<Card
|
||||
title="识别结果"
|
||||
style={{ marginBottom: 24 }}
|
||||
headStyle={{ backgroundColor: '#f0f9ff' }}
|
||||
>
|
||||
<ResultItem label="姓名" value={result.name} />
|
||||
<ResultItem label="身份证号" value={result.idNumber} />
|
||||
<ResultItem label="性别" value={result.gender} />
|
||||
</Card>
|
||||
)}
|
||||
</div>
|
||||
|
||||
{/* 操作按钮区 */}
|
||||
<div style={{ textAlign: 'center', marginTop: 30 }}>
|
||||
<Space size="large">
|
||||
<Button
|
||||
size="large"
|
||||
onClick={handleReset}
|
||||
disabled={loading}
|
||||
>
|
||||
重新上传
|
||||
</Button>
|
||||
<Button
|
||||
type="primary"
|
||||
size="large"
|
||||
onClick={handleExport}
|
||||
disabled={!result}
|
||||
icon={<DownloadOutlined />}
|
||||
>
|
||||
导出结果
|
||||
</Button>
|
||||
</Space>
|
||||
</div>
|
||||
</div>
|
||||
)
|
||||
}
|
||||
|
||||
export default IdCardRecognitionPage
|
||||
@@ -30,7 +30,7 @@ const router: RouteObject[] = [
|
||||
children: [
|
||||
{
|
||||
path: '/',
|
||||
element: LazyLoad(lazy(() => import('@/pages/home')))
|
||||
element: LazyLoad(lazy(() => import('@/pages/id-card-recognition')))
|
||||
},
|
||||
{
|
||||
path: '/test1',
|
||||
|
||||
Reference in New Issue
Block a user