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using BP.DA;
using BP.En;
using BP.Sys;
namespace BP.WF.DTS
{
/// <summary>
/// 扩充Doc字段的长度 的摘要说明
/// </summary>
public class DocFieldAddLengthTo1000 : Method
{
/// <summary>
/// 不带有参数的方法
/// </summary>
public DocFieldAddLengthTo1000()
{
this.Title = "扩充Doc字段的长度";
this.Help = "为doc类型的字段扩充长度，
this.Help += "<br>减少因为实施的原因忽略了字符长度导致的界面报错。";
this.GroupName = "系统维护";
}
/// <summary>
/// 设置执行变量
/// </summary>
/// <returns></returns>
public override void Init()
{
}
/// <summary>
/// 当前的操纵员是否可以执行这个方法
/// </summary>
public override bool IsCanDo
{
get
{
if (BP.Web.WebUser.No.Equals("admin")==true)
return true;
return false;
}
}
/// <summary>
/// 执行
/// </summary>
/// <returns>返回执行结果</returns>
public override object Do()
{
string strs = "开始执行....";
MapAttrs mattrs = new MapAttrs();
mattrs.Retrieve(MapAttrAttr.MyDataType, DataType.AppString, MapAttrAttr.FK_MapData);
strs += "<br>@如下字段受到了影响。";
foreach (MapAttr attr in mattrs)
{
if (attr.UIHeightInt > 50 && attr.MaxLen < 1000 )
{
strs += " @ 类:" + attr.FrmID + " 字段:" + attr.KeyOfEn + " , " + attr.Name + " ";
attr.setMaxLen(1000);
attr.Update();
}
}
return "执行成功..."+strs;
}
}
}