!989 fixbug:https://gitee.com/zuohuaijun/Admin.NET/issues/I95WH5

Merge pull request !989 from Jerry/N/A

Admin.NET/Admin.NET.Core/Service/CodeGen/SysCodeGenService.cs

@@ -225,7 +225,7 @@ public class SysCodeGenService : IDynamicApiController, ITransient
             var propertyInfo = entityProperties.FirstOrDefault(p => (p.GetCustomAttribute<SugarColumn>()?.ColumnName ?? "").ToLower() == columnOutput.ColumnName.ToLower());
             // 如果找不到就再找自动生成字段名的(并且过滤掉没有SugarColumn的属性)
             if (propertyInfo == null)
-                propertyInfo = entityProperties.FirstOrDefault(p => p.GetCustomAttribute<SugarColumn>() != null && p.Name == (config.DbSettings.EnableUnderLine ? CodeGenUtil.CamelColumnName(columnOutput.ColumnName, entityBasePropertyNames) : columnOutput.ColumnName));
+                propertyInfo = entityProperties.FirstOrDefault(p => p.GetCustomAttribute<SugarColumn>() != null && p.Name.ToLower() == (config.DbSettings.EnableUnderLine ? CodeGenUtil.CamelColumnName(columnOutput.ColumnName, entityBasePropertyNames) : columnOutput.ColumnName));
             if (propertyInfo != null)
                 columnOutput.PropertyName = propertyInfo.Name;
             else