50440e84fb
- 后端: _extract_reason_tokens 返回 [{token, weight}] 格式
- 前端: detect/batch 页面风险关键词使用红色标签样式
- 点击关键词弹窗显示权重值及判定倾向
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
84 lines
2.1 KiB
JavaScript
84 lines
2.1 KiB
JavaScript
const { request } = require('../../utils/request')
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Page({
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data: {
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inputText: '',
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loading: false,
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summary: null,
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items: []
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},
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formatPercent(value, digits = 2) {
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const num = Number(value || 0)
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return `${(num * 100).toFixed(digits)}%`
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},
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onInput(e) {
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this.setData({ inputText: e.detail.value || '' })
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},
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parseLines() {
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return (this.data.inputText || '')
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.split('\n')
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.map((line) => line.trim())
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.filter((line) => line.length >= 2)
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},
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async submit() {
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if (this.data.loading) return
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const items = this.parseLines()
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if (!items.length) {
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wx.showToast({ title: '请至少输入一条有效文本', icon: 'none' })
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return
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}
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this.setData({ loading: true })
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try {
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const data = await request({
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url: '/spam/predict/batch',
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method: 'POST',
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data: { items }
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})
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const summary = {
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...(data.summary || {}),
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spam_ratio_text: this.formatPercent((data.summary || {}).spam_ratio, 2),
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blocked_ratio_text: this.formatPercent((data.summary || {}).blocked_ratio, 2)
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}
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const normalizedItems = (data.items || []).map((item) => ({
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...item,
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confidence_text: this.formatPercent(item.confidence, 2)
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}))
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this.setData({ summary, items: normalizedItems })
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} finally {
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this.setData({ loading: false })
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}
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},
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fillDemo() {
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this.setData({
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inputText: [
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'点击链接领取购物补贴，名额有限。',
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'明天下午三点上线前演练。',
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'高薪兼职日结，扫码进群。',
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'测试报告我已经同步到项目群。'
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].join('\n')
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})
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},
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showTokenWeight(e) {
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const token = e.currentTarget.dataset.token
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const weight = e.currentTarget.dataset.weight
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const weightNum = Number(weight || 0)
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const direction = weightNum >= 0 ? '倾向垃圾判定' : '倾向正常判定'
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wx.showModal({
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title: '关键词权重',
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content: `关键词"${token}"\n权重贡献：${weightNum >= 0 ? '+' : ''}${weightNum.toFixed(4)}\n(${direction})`,
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showCancel: false,
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confirmText: '关闭'
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})
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}
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})
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