[求助]：各位高手,帮我看看程序错在那吧

gaoxianglxj

void m_line(AcGePoint3dArray ptAr,CString linename,CString layer,double lwidth,int colorindex,double mheight)
{
       
        //        lin.gxDrawSplinePolyline(plId,ptAr,3,4,false,layer,"daolu");
        ///////////////////////AcDb::k2dQuadSplinePoly ,0,Adesk::kTrue,Width,Width);

        Clayer lay;
        lay.gxSetCurLayer(layer,true,colorindex,NULL);//设置当前图层

        AcDb2dPolyline *Newline1=new AcDb2dPolyline(AcDb::k2dQuadSplinePoly/*k3dSimplePoly*/,ptAr,mheight,Adesk::kFalse,lwidth,lwidth);
        if(Newline1->setColorIndex(colorindex)!=Acad::eOk)
        {
                Newline1->close();
                return;
        }
        CString str;
        str=linename;
        if(str.GetLength()>0)
        {
                AcDbObjectId lineTypeId;
                if(gxgetLinetypeIdFromString(linename,lineTypeId))
                {
                        if(Newline1->setLinetype(lineTypeId)!=Acad::eOk)
                        {
                                Newline1->close();return ;
                        }
                        if(Newline1->setLinetypeScale(1)!=Acad::eOk)
                        {
                                Newline1->close();return;
                        }
                }
        }

//取表名
        AcDbBlockTable *pBTable1;
        acdbHostApplicationServices()->workingDatabase()
                ->getSymbolTable(pBTable1, AcDb::kForRead);
        AcDbBlockTableRecord *pBTRecord1;
        pBTable1->getAt(ACDB_MODEL_SPACE,pBTRecord1,AcDb::kForWrite);
        pBTable1->close();
        pBTRecord1->close();
        AcDbObjectId plId1;
        if(pBTRecord1->appendAcDbEntity(plId1,Newline1)!=Acad::eOk)//运行到此处出错,为什么呢?
        {
                Newline1->close();
                pBTRecord1->close();

        }
        Newline1->close();
        pBTRecord1->close();


}

temp_go

void m_line(AcGePoint3dArray ptAr,CString linename,CString layer,double lwidth,int colorindex,double mheight)
{

// lin.gxDrawSplinePolyline(plId,ptAr,3,4,false,layer,"daolu");
///////////////////////AcDb::k2dQuadSplinePoly ,0,Adesk::kTrue,Width,Width);

Clayer lay;
lay.gxSetCurLayer(layer,true,colorindex,NULL);//设置当前图层

AcDb2dPolyline *Newline1=new AcDb2dPolyline(AcDb::k2dQuadSplinePoly/*k3dSimplePoly*/,ptAr,mheight,Adesk::kFalse,lwidth,lwidth);
if(Newline1->setColorIndex(colorindex)!=Acad::eOk)
{
Newline1->close();
return;
}
CString str;
str=linename;
if(str.GetLength()>0)
{
AcDbObjectId lineTypeId;
if(gxgetLinetypeIdFromString(linename,lineTypeId))
{
if(Newline1->setLinetype(lineTypeId)!=Acad::eOk)
{
Newline1->close();return ;
}
if(Newline1->setLinetypeScale(1)!=Acad::eOk)
{
Newline1->close();return;
}
}
}

//取表名
AcDbBlockTable *pBTable1;
acdbHostApplicationServices()->workingDatabase()
->getSymbolTable(pBTable1, AcDb::kForRead);
AcDbBlockTableRecord *pBTRecord1;
pBTable1->getAt(ACDB_MODEL_SPACE,pBTRecord1,AcDb::kForWrite);
pBTable1->close();
//pBTRecord1->close();
AcDbObjectId plId1;
if(pBTRecord1->appendAcDbEntity(plId1,Newline1)!=Acad::eOk)//运行到此处出错,为什么呢?
{
Newline1->close();
pBTRecord1->close();

}
Newline1->close();
pBTRecord1->close();


}

greenlixiao

pBTRecord1->close();
已经close了 所以不能appendEntity

gaoxianglxj

谢谢,问题解决了