diff --git a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_NewExp.cs b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_NewExp.cs
index 25d8dddfe..460b5e88b 100644
--- a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_NewExp.cs
+++ b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve_NewExp.cs
@@ -79,7 +79,7 @@ namespace SqlSugar
             {
                 ResolveUnaryExpConst(parameter, item, asName);
             }
-            else if (item is BinaryExpression)
+            else if (ExpressionTool.RemoveConvert(item) is BinaryExpression)
             {
                 ResolveBinary(item, asName);
             }
diff --git a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpressionN.cs b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpressionN.cs
index cac1e1ffb..e53a789ac 100644
--- a/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpressionN.cs
+++ b/Src/Asp.NetCore2/SqlSugar/ExpressionsToSql/ResolveItems/OneToManyNavgateExpressionN.cs
@@ -261,6 +261,14 @@ namespace SqlSugar
                             .Replace(sqlBuilder.SqlTranslationRight, "\\" + sqlBuilder.SqlTranslationRight)
                             .Replace("\\\\","\\");
 
+                        if (!regex.IsMatch(this.whereSql)) 
+                        {
+                            regex = $@"\{sqlBuilder.SqlTranslationLeft}\w+\{sqlBuilder.SqlTranslationRight}\." + sqlBuilder.GetTranslationColumnName(it.DbColumnName)
+                            .Replace(sqlBuilder.SqlTranslationLeft, "\\" + sqlBuilder.SqlTranslationLeft)
+                            .Replace(sqlBuilder.SqlTranslationRight, "\\" + sqlBuilder.SqlTranslationRight)
+                            .Replace("\\\\", "\\");
+                        }
+
                         this.whereSql =Regex.Replace(this.whereSql, regex,
                              lastShortName + "." + sqlBuilder.GetTranslationColumnName(it.DbColumnName));
                     }