Merge pull request #2641 from qingshuiyuyu/bugfix

修复注册设备接口,验证码死循环BUG
2026-07-22 07:03:53 +08:00 · 2025-12-04 18:54:33 +08:00
parent b10cfa6b24 f358011900
commit 856bf2c574
1 changed files with 4 additions and 2 deletions
@@ -72,10 +72,12 @@ public class DeviceController {
            return new Result<String>().error(ErrorCode.MCA_NOT_NULL);
        }
        // 生成六位验证码
-        String code = String.valueOf(Math.random()).substring(2, 8);
-        String key = RedisKeys.getDeviceCaptchaKey(code);
+        String code;
+        String key;
        String existsMac = null;
        do {
+            code = String.valueOf(Math.random()).substring(2, 8);
+            key = RedisKeys.getDeviceCaptchaKey(code);
            existsMac = (String) redisUtils.get(key);
        } while (StringUtils.isNotBlank(existsMac));