public static SmartDbParams Parse(JObject values)
{
SmartDbParams dbParams = new SmartDbParams();
foreach (var val in values)
{
dbParams.SetParameter(val.Key, val.Value);
}
return(dbParams);
}
/// <summary>
/// 执行Business业务 通过参数赋值，执行
/// </summary>
/// <returns></returns>
public void ExecuteForParam(SmartDbParams dbParams = null)
{
CurrentValidateParam = string.Empty;
if (!DBHelper.CheckBusinessPower(BusinessName, this.Operator))
{
throw new RFException(AlertMessage.Business_NoPower);
}
if (!Loaded)
{
Load();
}
ValidateUser();
if (dbParams != null)
{
foreach (var par in dbParams.paras)
{
SetParameter(par.Key.ToString(), par.Value.Value);
}
}
ExecBusinessCheckForParams();//执行业务检查
object val = GetParameter("LastUpdateTime");
SetParameter("Old_LastUpdateTime", val.ToString() == string.Empty ? null : val);
SetParameter("LastUpdateTime", GetServerDateTime());
string Summary = string.Empty;
if (NeedTranscation)
{
Bss_Helper.BeginTrans();//开始事务
}
try
{
foreach (BusinessObject bis in ProcessObjects)
{
Summary = bis.Summary;
bis.DoValidate(paras, this);
}
if (NeedTranscation)
{
Bss_Helper.Commit();//事务提交
}
}
catch (Exception ex)
{
if (NeedTranscation)
{
Bss_Helper.RollBack();
}
throw new RFException("执行【" + FormatSummary(Summary) + "】错误：<br/><br/>" + ex.Message);
}
}
/// <summary>
/// 根据参数修改主表dt的值
/// </summary>
/// <param name="dt"></param>
/// <param name="dbParams"></param>
/// <param name="allowSysParams"></param>
public static void DataObjectMasterTableModify(DataTable dt, SmartDbParams dbParams, bool allowSysParams = false)
{
//从视图界面传入，如有系统参数不处理
if (dt == null || dbParams == null || dbParams.paras.Count == 0)
{
return;
}
foreach (var par in dbParams.paras)
{
string a = par.Key;
if (!allowSysParams && SysParams.Contains <string>(par.Key))
{
continue;
}
if (dt.Columns.Contains(par.Key))
{
dt.Rows[0][par.Key] = dbParams.GetParameter(par.Key);
}
}
}