feat(server): 扫描报告存储(scan_reports)+诊断阈值配置(diagnosis_config)+admin 编辑

- scan_reports 表+dao+3个报告接口(POST/latest/:id,requireUser)
- GET /treatment/diagnosis-config 下发实时阈值(免发版调参)
- admin SettingsView 加 diagnosis_config JSON 编辑器
- 注意: schema.sql 变更需手动 TencentDB 迁移

admin-console/src/views/SettingsView.vue

@@ -125,6 +125,12 @@
           </view>
         </view>
       </view>
+
+      <view class="section-card">
+        <view class="section-title">智能诊断阈值（diagnosis_config）</view>
+        <view class="config-desc">下发给小程序的实时诊断阈值，改此处即可调参无需发版。levels 为归一化吸收阈值；problem_wavelength 将问题类型映射到波长码 IR=1,R=2,UV=3,Y=4。保存前会校验 JSON 格式。</view>
+        <textarea class="config-editor" v-model="diagnosisConfigText" placeholder='{"calibrated": false, ...}' />
+      </view>
     </view>
 
     <view class="save-bar">
@@ -155,7 +161,8 @@ export default {
         maintenance_mode: false
       },
       timezoneOptions: ['Asia/Shanghai', 'Asia/Tokyo', 'America/New_York', 'Europe/London'],
-      passwordForm: { old_password: '', new_password: '', confirm_password: '' }
+      passwordForm: { old_password: '', new_password: '', confirm_password: '' },
+      diagnosisConfigText: ''
     }
   },
   mounted() {
@@ -166,15 +173,25 @@ export default {
       try {
         const data = await get('/api/v1/admin/settings')
         if (data) {
-          Object.assign(this.settings, data)
+          const { diagnosis_config, ...rest } = data
+          Object.assign(this.settings, rest)
+          this.diagnosisConfigText = JSON.stringify(diagnosis_config || {}, null, 2)
         }
       } catch (e) {
         uni.showToast({ title: '加载失败', icon: 'none' })
       }
     },
     async onSave() {
+      let diagnosisConfig
       try {
-        await post('/api/v1/admin/settings', this.settings)
+        diagnosisConfig = JSON.parse(this.diagnosisConfigText || '{}')
+      } catch (e) {
+        uni.showToast({ title: '诊断阈值 JSON 格式错误', icon: 'none' })
+        return
+      }
+      try {
+        const payload = { ...this.settings, diagnosis_config: diagnosisConfig }
+        await post('/api/v1/admin/settings', payload)
         uni.showToast({ title: '保存成功', icon: 'success' })
       } catch (e) {
         uni.showToast({ title: '保存失败', icon: 'none' })
@@ -303,6 +320,26 @@ export default {
   font-size: 16px;
 }
 
+.config-desc {
+  font-size: 12px;
+  color: #999;
+  line-height: 1.6;
+  margin-bottom: 12px;
+}
+
+.config-editor {
+  width: 100%;
+  min-height: 200px;
+  border: 1px solid #d9d9d9;
+  border-radius: 6px;
+  padding: 12px;
+  font-size: 13px;
+  font-family: 'Menlo', 'Consolas', monospace;
+  color: #333;
+  box-sizing: border-box;
+  line-height: 1.5;
+}
+
 .toggle-list {
   display: flex;
   flex-direction: column;