fix(mp): Phase 1 核心体验修复 — 咨询描述+体征校验+商城+医生端+跳转

- consultation: 添加 description 字段 + 症状描述输入 + 建议填写提醒
- health/index: 使用 validateNum 添加体征范围校验（血压/心率/血糖/体重）
- mall: 隐藏未实现的积分任务空壳入口
- pkg-doctor-core: 工作台加载失败添加重试按钮和错误状态
- index: 医护人员跳转返回 null 替代 Loading 避免无用渲染

apps/miniprogram/src/pages/health/index.tsx

@@ -5,6 +5,7 @@ import { safeNavigateTo } from '@/utils/navigate';
 import { useAuthStore } from '../../stores/auth';
 import { useElderClass } from '../../hooks/useElderClass';
 import { findThreshold, inputVitalSign, type HealthThreshold } from '../../services/health';
+import { validateNum } from '../../utils/validate';
 import Loading from '../../components/Loading';
 import ErrorState from '../../components/ErrorState';
 import GuestGuard from '../../components/GuestGuard';
@@ -113,6 +114,10 @@ export default function Health() {
           const sys = parseFloat(systolic);
           const dia = parseFloat(diastolic);
           if (!sys || !dia) { Taro.showToast({ title: '请填写完整', icon: 'none' }); return; }
+          const sysErr = validateNum(sys, '收缩压', { min: 60, max: 250 });
+          if (sysErr) { Taro.showToast({ title: sysErr, icon: 'none' }); return; }
+          const diaErr = validateNum(dia, '舒张压', { min: 40, max: 150 });
+          if (diaErr) { Taro.showToast({ title: diaErr, icon: 'none' }); return; }
           await inputVitalSign(patientId, {
             indicator_type: 'blood_pressure',
             value: sys,
@@ -125,6 +130,8 @@ export default function Health() {
         case 'heart_rate': {
           const val = parseFloat(heartRateVal);
           if (!val) { Taro.showToast({ title: '请填写心率', icon: 'none' }); return; }
+          const err = validateNum(val, '心率', { min: 30, max: 220 });
+          if (err) { Taro.showToast({ title: err, icon: 'none' }); return; }
           await inputVitalSign(patientId, { indicator_type: 'heart_rate', value: val });
           setHeartRateVal('');
           break;
@@ -132,6 +139,8 @@ export default function Health() {
         case 'blood_sugar': {
           const val = parseFloat(sugarVal);
           if (!val) { Taro.showToast({ title: '请填写血糖值', icon: 'none' }); return; }
+          const err = validateNum(val, '血糖', { min: 1.0, max: 33.3 });
+          if (err) { Taro.showToast({ title: err, icon: 'none' }); return; }
           const bsType = sugarPeriod === 'fasting' ? 'blood_sugar_fasting' : 'blood_sugar_postprandial';
           await inputVitalSign(patientId, { indicator_type: bsType, value: val });
           setSugarVal('');
@@ -140,6 +149,8 @@ export default function Health() {
         case 'weight': {
           const val = parseFloat(weightVal);
           if (!val) { Taro.showToast({ title: '请填写体重', icon: 'none' }); return; }
+          const err = validateNum(val, '体重', { min: 20, max: 300 });
+          if (err) { Taro.showToast({ title: err, icon: 'none' }); return; }
           await inputVitalSign(patientId, { indicator_type: 'weight', value: val });
           setWeightVal('');
           break;