/// <summary> /// 批量假删除 /// 使用说明:: /// FalseDelete《T》("is_del",new int[]{1,2,3})或者Delete《T》("is_del",3) /// </summary> /// <param name="field">更新删除状态字段</param> /// <param name="whereIn">delete ids</param> public bool FalseDelete <T, FiledType>(string field, params FiledType[] whereIn) { Type type = typeof(T); string typeName = type.Name; typeName = GetTableNameByClassType(typeName); //属性缓存 string cachePropertiesKey = "db." + typeName + ".GetProperties"; var cachePropertiesManager = CacheManager <PropertyInfo[]> .GetInstance(); PropertyInfo[] props = SqlSugarTool.GetGetPropertiesByCache(type, cachePropertiesKey, cachePropertiesManager); bool isSuccess = false; if (whereIn != null && whereIn.Length > 0) { string sql = string.Format("UPDATE {0} SET {3}=1 WHERE {1} IN ({2})", typeName, SqlSugarTool.GetPrimaryKeyByTableName(this, typeName), whereIn.ToJoinSqlInVal(), field); int deleteRowCount = ExecuteCommand(sql); isSuccess = deleteRowCount > 0; } return(isSuccess); }