diff --git a/kernel-d-validator/validator-api/src/main/java/cn/stylefeng/roses/kernel/validator/api/exception/enums/ValidatorExceptionEnum.java b/kernel-d-validator/validator-api/src/main/java/cn/stylefeng/roses/kernel/validator/api/exception/enums/ValidatorExceptionEnum.java
index 556302853..e9663022e 100644
--- a/kernel-d-validator/validator-api/src/main/java/cn/stylefeng/roses/kernel/validator/api/exception/enums/ValidatorExceptionEnum.java
+++ b/kernel-d-validator/validator-api/src/main/java/cn/stylefeng/roses/kernel/validator/api/exception/enums/ValidatorExceptionEnum.java
@@ -83,7 +83,12 @@ public enum ValidatorExceptionEnum implements AbstractExceptionEnum {
     /**
      * 验证码错误
      */
-    CAPTCHA_ERROR(RuleConstants.USER_OPERATION_ERROR_TYPE_CODE + ValidatorConstants.VALIDATOR_EXCEPTION_STEP_CODE + "09", "验证码错误");
+    CAPTCHA_ERROR(RuleConstants.USER_OPERATION_ERROR_TYPE_CODE + ValidatorConstants.VALIDATOR_EXCEPTION_STEP_CODE + "09", "验证码错误"),
+
+    /**
+     * 数据库唯一性校验错误，sql执行错误
+     */
+    UNIQUE_VALIDATE_SQL_ERROR(RuleConstants.USER_OPERATION_ERROR_TYPE_CODE + ValidatorConstants.VALIDATOR_EXCEPTION_STEP_CODE + "10", "数据库唯一性校验错误，sql执行错误，具体信息：{}");
 
     /**
      * 错误编码
diff --git a/kernel-d-validator/validator-api/src/main/java/cn/stylefeng/roses/kernel/validator/api/validators/unique/service/TableUniqueValueService.java b/kernel-d-validator/validator-api/src/main/java/cn/stylefeng/roses/kernel/validator/api/validators/unique/service/TableUniqueValueService.java
index b05efc1e5..fdd43ea18 100644
--- a/kernel-d-validator/validator-api/src/main/java/cn/stylefeng/roses/kernel/validator/api/validators/unique/service/TableUniqueValueService.java
+++ b/kernel-d-validator/validator-api/src/main/java/cn/stylefeng/roses/kernel/validator/api/validators/unique/service/TableUniqueValueService.java
@@ -46,7 +46,14 @@ public class TableUniqueValueService {
      * @date 2020/11/4 15:08
      */
     public static boolean getFiledUniqueFlag(UniqueValidateParam uniqueValidateParam) {
+        try {
+            return doValidate(uniqueValidateParam);
+        } catch (Exception exception) {
+            throw new ParamValidateException(ValidatorExceptionEnum.UNIQUE_VALIDATE_SQL_ERROR, exception.getMessage());
+        }
+    }
 
+    private static boolean doValidate(UniqueValidateParam uniqueValidateParam) {
         DbOperatorApi dbOperatorApi = DbOperatorContext.me();
 
         int resultCount = 0;
@@ -65,7 +72,7 @@ public class TableUniqueValueService {
         // 不排除当前记录，排除逻辑删除的内容
         if (!uniqueValidateParam.getExcludeCurrentRecord()
                 && uniqueValidateParam.getExcludeLogicDeleteItems()) {
-            String sqlTemplate = "select count(*) from {} where {} = {0}  and ({} is null || {} <> '{}')";
+            String sqlTemplate = "select count(*) from {} where {} = {0}  and ({} is null or {} <> '{}')";
             String finalSql = StrUtil.format(sqlTemplate,
                     uniqueValidateParam.getTableName(),
                     uniqueValidateParam.getColumnName(),
@@ -94,7 +101,7 @@ public class TableUniqueValueService {
             // id判空
             paramIdValidate(uniqueValidateParam);
 
-            String sqlTemplate = "select count(*) from {} where {} = {0} and {} <> {1} and ({} is null || {} <> '{}')";
+            String sqlTemplate = "select count(*) from {} where {} = {0} and {} <> {1} and ({} is null or {} <> '{}')";
             String finalSql = StrUtil.format(sqlTemplate,
                     uniqueValidateParam.getTableName(),
                     uniqueValidateParam.getColumnName(),
@@ -107,10 +114,9 @@ public class TableUniqueValueService {
 
         // 如果大于0，代表不是唯一的当前校验的值
         return resultCount <= 0;
-
-
     }
 
+
     /**
      * 几个参数的为空校验
      *