pj访客

pjcloud-auth/src/main/java/com/bsd/pjcloud/auth/endpoint/ImageCodeEndpoint.java

@@ -14,10 +14,7 @@ import jakarta.servlet.http.HttpServletResponse;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
 import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.concurrent.TimeUnit;
 
@@ -59,6 +56,18 @@ public class ImageCodeEndpoint {
         captcha.out(response.getOutputStream());
     }
 
+    @SneakyThrows
+    @GetMapping("/visitor/image")
+    public void visitorImage(@RequestParam(value = "randomStr")String randomStr, HttpServletResponse response) {
+        ArithmeticCaptcha captcha = new ArithmeticCaptcha(DEFAULT_IMAGE_WIDTH, DEFAULT_IMAGE_HEIGHT);
+
+        String result = captcha.text();
+
+        redisTemplate.opsForValue()
+                .set(CacheConstants.VISITOR_CODE_KEY + randomStr, result, SecurityConstants.CODE_TIME, TimeUnit.SECONDS);
+        // 转换流信息写出
+        captcha.out(response.getOutputStream());
+    }
     /**
      * 行为 创建滑块图形验证码
      */