限制系统内置参数不允许删除

@@ -11,6 +11,7 @@ import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.redis.RedisCache;
 import com.ruoyi.common.core.redis.RedisCache;
 import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.enums.DataSourceType;
 import com.ruoyi.common.enums.DataSourceType;
+import com.ruoyi.common.exception.CustomException;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.SysConfig;
 import com.ruoyi.system.domain.SysConfig;
 import com.ruoyi.system.mapper.SysConfigMapper;
 import com.ruoyi.system.mapper.SysConfigMapper;
@@ -138,6 +139,14 @@ public class SysConfigServiceImpl implements ISysConfigService
     @Override
     @Override
     public int deleteConfigByIds(Long[] configIds)
     public int deleteConfigByIds(Long[] configIds)
     {
     {
+        for (Long configId : configIds)
+        {
+            SysConfig config = selectConfigById(configId);
+            if (StringUtils.equals(UserConstants.YES, config.getConfigType()))
+            {
+                throw new CustomException(String.format("内置参数【%1$s】不能删除 ", config.getConfigKey()));
+            }
+        }
         int count = configMapper.deleteConfigByIds(configIds);
         int count = configMapper.deleteConfigByIds(configIds);
         if (count > 0)
         if (count > 0)
         {
         {