diff --git a/nflg-mobilebroken-cfs-app/src/main/java/com/nflg/mobilebroken/cfs/controller/TiketController.java b/nflg-mobilebroken-cfs-app/src/main/java/com/nflg/mobilebroken/cfs/controller/TiketController.java
index 26e204a3..4e81e24e 100644
--- a/nflg-mobilebroken-cfs-app/src/main/java/com/nflg/mobilebroken/cfs/controller/TiketController.java
+++ b/nflg-mobilebroken-cfs-app/src/main/java/com/nflg/mobilebroken/cfs/controller/TiketController.java
@@ -160,4 +160,15 @@ public class TiketController extends ControllerBase {
         ticketChatService.pushMessage(request.getTicketId(),message);
         return ApiResult.success();
     }
+
+    /**
+     * 撤销工单
+     *
+     * @param id 工单编号
+     **/
+    @GetMapping("revokedTicket")
+    public ApiResult<Void> revokedTicket(@Valid @RequestParam @NotNull Integer id) {
+        ticketService.revoked(id);
+        return ApiResult.success();
+    }
 }
diff --git a/nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/constant/TicketState.java b/nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/constant/TicketState.java
index 3b15376e..511caf7f 100644
--- a/nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/constant/TicketState.java
+++ b/nflg-mobilebroken-common/src/main/java/com/nflg/mobilebroken/common/constant/TicketState.java
@@ -10,7 +10,8 @@ public enum TicketState {
     PendingProcessing((byte) 0, "待处理"),
     Processing((byte) 1, "处理中"),
     ProcessingCompleted((byte) 2, "处理完成"),
-    Closed((byte) 3, "已关闭");
+    Closed((byte) 3, "已关闭"),
+    Revoked((byte) 4, "已撤销");
 
     private final Byte state;
     private final String description;
diff --git a/nflg-mobilebroken-repository/src/main/java/com/nflg/mobilebroken/repository/service/ITicketService.java b/nflg-mobilebroken-repository/src/main/java/com/nflg/mobilebroken/repository/service/ITicketService.java
index 9cc7470c..48d1558b 100644
--- a/nflg-mobilebroken-repository/src/main/java/com/nflg/mobilebroken/repository/service/ITicketService.java
+++ b/nflg-mobilebroken-repository/src/main/java/com/nflg/mobilebroken/repository/service/ITicketService.java
@@ -42,4 +42,6 @@ public interface ITicketService extends IService<Ticket> {
     List<Ticket> getGenerals(int days);
 
     List<Ticket> getNonemergency(int days);
+
+    void revoked(Integer id);
 }
diff --git a/nflg-mobilebroken-repository/src/main/java/com/nflg/mobilebroken/repository/service/impl/TicketServiceImpl.java b/nflg-mobilebroken-repository/src/main/java/com/nflg/mobilebroken/repository/service/impl/TicketServiceImpl.java
index 0ef1ed86..573b8428 100644
--- a/nflg-mobilebroken-repository/src/main/java/com/nflg/mobilebroken/repository/service/impl/TicketServiceImpl.java
+++ b/nflg-mobilebroken-repository/src/main/java/com/nflg/mobilebroken/repository/service/impl/TicketServiceImpl.java
@@ -139,4 +139,13 @@ public class TicketServiceImpl extends ServiceImpl<TicketMapper, Ticket> impleme
                 .ge(Ticket::getCreateTime, LocalDateTime.now().minusDays(days))
                 .list();
     }
+
+    @Override
+    public void revoked(Integer id) {
+        lambdaUpdate()
+                .set(Ticket::getState, TicketState.Revoked.getState())
+                .set(Ticket::getUpdateTime, LocalDateTime.now())
+                .eq(Ticket::getId, id)
+                .update();
+    }
 }