fix: 短信登录不再校验图形验证码

发送短信时已经验证过图形验证码，登录时无需再次验证。
避免用户输入两次图形验证码，提升体验。

backend/ruoyi-modules/pangu-business/src/main/java/org/dromara/pangu/h5/domain/dto/H5SmsLoginDto.java

@@ -23,11 +23,9 @@ public class H5SmsLoginDto {
     @NotBlank(message = "短信验证码不能为空")
     private String smsCode;
 
-    @Schema(description = "图形验证码答案", requiredMode = Schema.RequiredMode.REQUIRED, example = "5")
+    @Schema(description = "图形验证码答案（短信登录时可不传，发送短信时已验证）", requiredMode = Schema.RequiredMode.NOT_REQUIRED, example = "5")
-    @NotBlank(message = "图形验证码不能为空")
     private String captchaCode;
 
-    @Schema(description = "图形验证码标识（从/captcha接口获取）", requiredMode = Schema.RequiredMode.REQUIRED, example = "abc123def456")
+    @Schema(description = "图形验证码标识（短信登录时可不传）", requiredMode = Schema.RequiredMode.NOT_REQUIRED, example = "abc123def456")
-    @NotBlank(message = "验证码标识不能为空")
     private String uuid;
 }

backend/ruoyi-modules/pangu-business/src/main/java/org/dromara/pangu/h5/service/impl/H5AuthServiceImpl.java

@@ -272,10 +272,8 @@ public class H5AuthServiceImpl implements H5AuthService {
 
     @Override
     public H5LoginVo loginBySms(H5SmsLoginDto dto) {
-        // 校验图形验证码
+        // 短信登录不再校验图形验证码（发送短信时已校验过，避免用户输入两次）
-        validateCaptcha(dto.getUuid(), dto.getCaptchaCode());
+        // 只校验短信验证码
-
-        // 校验短信验证码
         validateSmsCode(dto.getPhone(), dto.getSmsCode(), "login");
 
         // 查询会员