如何将PB的交叉报表转换成EXCEL形式
如何将PB的交叉报表转换成EXCEL形式,用的办法是写一个通用的转换函数
主函数部分：（还用到了PFC的字串处理的一个函数和在本对象中的一个取值函数）
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//==================================================================== -
// [PUBLIC] Function uf_data2excel 在 u_data2word inherited from nonvisualobject -
//-------------------------------------------------------------------- -
// 说明:将数据倒入excel中,支持计算列及显示格式,要求在题头的计算列要写tag值 -
//-------------------------------------------------------------------- -
// 参数1:[value] datawindow adw -
// 说明:数据窗口 -
//--------------------------------------------------------------------扫描二维码关注公众号，回复： 5542807 查看本文章
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// 返回: (INTEGER) 成功返回1,不成功返回0 -
//-------------------------------------------------------------------- -
// 作者: cwl 日期: 2002.03.18 -
//==================================================================== -
//变更日志：020515加入对交叉表倒出的支持(主要是修改了保存题头部分) -
constant integer ppLayoutBlank = 12 -
OLEObject ole_object -
ole_object = CREATE OLEObject -
integer li_ret,li_crosstab=0 -
long ll_colnum,ll_rownum -
string ls_value -
string ls_objects,ls_obj,ls_objs[],ls_objtag[] -
long ll_pos,ll_len,ll_num = 0 -
//题头区 -
long ll_headnum -
string ls_head[],ls_headtag[] -
//合计区 -
long ll_sumnum,i=1,startpos=1,endpos,li_pos -
string ls_sum[],ls_sumtag[],ls_bind,token[],list,ls_temp,ls_crosstabcol -
n_cst_string lu_string //PFC string处理对象 -
li_ret = ole_object.ConnectToObject("","Excel.Application") -
IF li_ret <> 0 THEN -
//如果Excel还没有打开，则新建。 -
li_ret = ole_object.ConnectToNewObject("Excel.Application") -
if li_ret <> 0 then -
MessageBox('OLE错误','OLE无法连接!错误号：' + string(li_ret)) -
return 0 -
end if -
ole_object.Visible = false//不可见 -
END IF -
if adw.Object.DataWindow.Processing='4' then //交叉表处理 -
adw.Object.DataWindow.Crosstab.StaticMode='true'//将数据静态化 -
li_crosstab=1 -
end if -
pointer oldpointer -
oldpointer = SetPointer(HourGlass!) -
//新增一个工作区 -
ole_object.Workbooks.Add -
ls_objects = trim(adw.Describe('datawindow.Objects')) -
list=ls_objects -
EndPos = pos(list, '~t', StartPos) -
//得到对象列表 -
Do while ( EndPos > 0 ) -
token[i] = Mid(list, StartPos, EndPos - StartPos) -
i ++ -
StartPos = EndPos + 1 -
EndPos = pos(list, '~t', StartPos) -
LOOP -
token[i] = Mid(list, StartPos) -
ll_rownum=UpperBound(token) -
for i=1 to ll_rownum -
ls_obj = token[i] -
if ls_obj='title' then messagebox('',adw.Describe(ls_obj + '.type')) -
if lower(adw.Describe(ls_obj + '.type')) = 'column' or & -
lower(adw.Describe(ls_obj + '.type')) = 'compute' then -
ls_bind=lower(adw.Describe(ls_obj + '.band')) -
if ls_bind = 'detail' then -
ll_num += 1 -
ls_objs[ll_num] = ls_obj -
if li_crosstab=0 then //一般处理 -
ls_objtag[ll_num] = adw.Describe(ls_obj + '_t.text') -
elseif li_crosstab=1 then //交叉表处理 -
li_pos=lu_string.of_lastpos(ls_obj,'_',len(ls_obj))//找出最后一次出现'_'的位置 -
if li_pos=0 or (not isnumber(mid(ls_obj,li_pos+1))) then //不是交叉列 -
ls_objtag[ll_num] = adw.Describe(ls_obj + '_t.text') -
else -
ls_temp=mid(ls_obj,li_pos) -
ls_crosstabcol=mid(ls_obj,1,li_pos - 1)//取出交叉列名 -
// messagebox('',ls_crosstabcol+',,,,'+ls_temp) -
ls_objtag[ll_num]=adw.Describe( ls_crosstabcol + "_t"+ls_temp+".Text" )//取出交叉表的题头 -
end if -
end if -
elseif (ls_bind = 'summary') then -
ll_sumnum += 1 -
ls_sum[ll_sumnum] = ls_obj -
ls_sumtag[ll_sumnum] = adw.Describe(ls_obj + '.tag') -
else -
ll_headnum += 1 -
ls_head[ll_headnum] = ls_obj -
ls_headtag[ll_headnum] = adw.Describe(ls_obj + '.tag') -
end if -
end if -
next -
//得到数据窗口数据的列数与行数（行数应该是数据行数 + 2） -
ll_colnum = ll_num -
ll_rownum = adw.rowcount() + 2 -
string column_name -
string ls_colname -
integer j,k -
//写题头 -
for i=1 to ll_headnum -
ls_value = ls_headtag[i] -
if ls_value<>'?' then -
ole_object.cells(1,(i - 1)*2+1).value = ls_value -
end if -
column_name = ls_head[i] -
ls_value=this.uf_getdata(adw,column_name,1) -
ole_object.cells(1,(i)*2).value = ls_value -
next -
//写结尾 -
for i=1 to ll_sumnum -
ls_value = ls_sumtag[i] -
if ls_value<>'?' then -
ole_object.cells(ll_rownum+1,(i - 1)*2+1).value = ls_value -
end if -
column_name = ls_sum[i] -
ls_value=this.uf_getdata(adw,column_name,1) -
ole_object.cells(ll_rownum+1,(i)*2).value = ls_value -
next -
//写标题 -
for i = 1 to ll_colnum -
//得到标题头的名字 -
ls_value = ls_objtag[i] -
ole_object.cells(2,i).value = ls_value -
next -
//写数据 -
for i = 3 to ll_rownum -
for j = 1 to ll_colnum -
column_name = ls_objs[j] -
ls_value=this.uf_getdata(adw,column_name,i - 2) -
ole_object.cells(i,j).value = ls_value -
next -
next -
SetPointer(oldpointer) -
ole_object.Visible = True -
ole_object.disconnectobject() -
DESTROY ole_object -
return 1