Update dm db.Updateable

2025-09-18 17:48:11 +08:00 · 2021-09-04 08:49:39 +08:00
parent 28a30ab11e
commit d2c3907b5f
1 changed files with 6 additions and 1 deletions
--- a/Src/Asp.Net/SqlSugar/Realization/Dm/SqlBuilder/DmUpdateBuilder.cs
+++ b/Src/Asp.Net/SqlSugar/Realization/Dm/SqlBuilder/DmUpdateBuilder.cs
@@ -27,7 +27,12 @@ namespace SqlSugar
                i++;
                return string.Format("{0} {1} WHERE {2};", updateTable, setValues, string.Join("AND", whereList));
            }).ToArray()));
-            return sb.ToString();
+            var result= sb.ToString();
+            if (result == "\r\n") 
+            {
+                return null;
+            }
+            return result;
        }

        private string GetOracleUpdateColums(int i, DbColumnInfo m)