diff --git a/txw-sso/txw-sso-service-biz/src/main/java/com/css/txw/sso/controller/verify/VerifyController.java b/txw-sso/txw-sso-service-biz/src/main/java/com/css/txw/sso/controller/verify/VerifyController.java
index 66a1cf9..07e3917 100644
--- a/txw-sso/txw-sso-service-biz/src/main/java/com/css/txw/sso/controller/verify/VerifyController.java
+++ b/txw-sso/txw-sso-service-biz/src/main/java/com/css/txw/sso/controller/verify/VerifyController.java
@@ -10,6 +10,8 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.Map;
+
 import javax.annotation.Resource;
 import javax.annotation.security.PermitAll;
 import javax.servlet.http.HttpServletRequest;
@@ -31,6 +33,14 @@ public class VerifyController {
         return verifyService.getVerifyToken(remoteId);
     }
 
+    @Operation(summary = "获取图形验证码")
+    @PermitAll
+    @PostMapping("/captcha")
+    public CommonResult<Map<String, String>> getCaptcha(HttpServletRequest request) {
+        final String remoteId = getRemoteId(request);
+        return verifyService.getCaptcha(remoteId);
+    }
+
     public static String getRemoteId(HttpServletRequest request) {
         String ip = ServletUtils.getClientIP(request);
         String ua = request.getHeader("user-agent");