private void button1_click(object sender, eventargs e)
匯入條記錄。", tablename, importedcount)
, "匯入結果");
tablename = "tcmx";
importedcount = importdata(dtsource, tablename, path);
messagebox.show(
string.format("表匯入條記錄。", tablename, importedcount)
, "匯入結果");
}
/// /// 將提純過的記憶體表轉換成excel的陣列匯入到資料庫表
///
///
///
///
///
public static int importdata(datatable dtsource, string tablename, string configpath, int offsetcolumn = 1)
where 1=1",tablename),myvar.sqc.connectstring);
datatable dt = dtsource.copy();
if (myvar.bdcfg.onlycolumn > 0 && !string.isnullorempty(myvar.bdcfg.onlycolumnreg))
}myvar.bdcfg.startline = 0; myvar.bdcfg.keycolumn = 0; myvar.bdcfg.onlycolumn = 0;
bigdata bd = new bigdata(); bd.configbyvar(myvar); bd.initdatatable();
bd.arrdata = toarray(dt);
bigdatatosqlserver b2s = new bigdatatosqlserver();
b2s.connectionstring = myvar.sqc.connectstring;
b2s.tablename = tablename;
int importedcount = bd.writedatatablefromarray();
b2s.dtdata = bd.dtdata; b2s.copytoserver();
return importedcount;
}/// /// excel二維陣列轉datatable
///
///
///
public static datatable todatatable(object[,] arr)
dt.rows.add(dr);
}return dt;
}/// /// datatable轉換成二維陣列（excel從1開始）
///
///
///
public static object[,] toarray(datatable dt)
, new int32 );
for (int i = 0; i < dt.rows.count; i++)
return (object[,])arr;
}
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