feat: 20260805 系统优化 - 身份证复制fallback/薪税日期筛选/社保版本修复/证据链导出/违纪证明/医疗期政策/绩效类型评级/合同作废/帮助更新

frontend/src/pages/roster/DisciplinaryInfo.tsx

@@ -4,7 +4,9 @@ import { rosterApi } from '../../lib/api-services'
 import Card from "../../components/ui/Card"
 import Button from "../../components/ui/Button"
 import { Input, Label, Select } from "../../components/ui/Input"
-import { AlertTriangle, Check } from "lucide-react"
+import { AlertTriangle, Check, Download } from "lucide-react"
+import { toast } from "sonner"
+import { useAuthStore } from '../../store/authStore'
 
 // ========== 违纪记录管理 ==========
 
@@ -104,7 +106,34 @@ export default function DisciplinaryInfo({ employeeId, records }: { employeeId:
                 {r.ackMethod && <span className="text-gray-400">确认方式：{r.ackMethod === 'SIGN' ? '签字' : r.ackMethod === 'ELECTRONIC' ? '电子' : '拒绝'}</span>}
               </div>
             </div>
-            <button onClick={() => deleteMutation.mutate(r.id)} className="text-xs text-gray-300 hover:text-danger shrink-0">删除</button>
+            <div className="flex items-center gap-2">
+              {r.employeeAck && (
+                <button
+                  onClick={async () => {
+                    try {
+                      const token = useAuthStore.getState().accessToken
+                      const res = await fetch(`/api/v1/roster/${employeeId}/disciplinary/${r.id}/certificate`, {
+                        headers: token ? { Authorization: `Bearer ${token}` } : {},
+                      })
+                      if (!res.ok) throw new Error('导出失败')
+                      const blob = await res.blob()
+                      const url = URL.createObjectURL(blob)
+                      const a = document.createElement('a')
+                      a.href = url
+                      a.download = `违纪确认证明_${r.violationDate?.toString().slice(0, 10)}.doc`
+                      a.click()
+                      URL.revokeObjectURL(url)
+                    } catch {
+                      toast.error('下载失败')
+                    }
+                  }}
+                  className="text-xs text-primary hover:underline flex items-center gap-1 shrink-0"
+                >
+                  <Download className="w-3 h-3" />下载确认证明
+                </button>
+              )}
+              <button onClick={() => deleteMutation.mutate(r.id)} className="text-xs text-gray-300 hover:text-danger shrink-0">删除</button>
+            </div>
           </div>
         </Card>
       ))}