powerbat

楼主都会玩数据库了，怎么还连xls文件与文本文件都分不清楚？
file1.xls只是文本文件；file2.xls才是正宗的xls文件，而且列名称不是ZINC_ID而是Molecule。

@set @n=0//&cscript.exe -e:jscript "%~f0"&pause&exit/b

f1 = "file1.xls";
f2 = "file2.xls";

fso = new ActiveXObject("Scripting.FileSystemObject");
csv = fso.GetBaseName(f1) + ".csv";
fso.MoveFile(f1, csv);
ts = fso.OpenTextFile("Schema.ini", 2, true);
ts.WriteLine("["+csv+"]\r\nFormat=TabDelimited\r\n"); ts.Close();

strConnect = 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source="' + '.'
    + '";Extended Properties="text;FMT=Delimited;HDR=yes;";';
strQuery = "SELECT a.* from ["+csv+"] as a "
    + " inner join (select Molecule from [查询1$]"
    + " in '' [Excel 8.0;IMEX=1;HDR=yes;DATABASE="+f2+";]) as b "
    + " ON (a.[ZINC_ID]=b.[Molecule])";
AdoCnn = new ActiveXObject("ADODB.Connection");
AdoCnn.Open(strConnect);
AdoRs = AdoCnn.Execute(strQuery);
s = AdoRs.GetString(2, -1, ",", "\r\n");
AdoCnn.Close();

fso.OpenTextFile('result.csv', 2, true).write(s);
fso.MoveFile(csv, f1);
fso.DeleteFile("Schema.ini");
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sweet惜缘

回复 3# find

我也不清楚，不知是文件太大还是其他问题。我传一部分文件，麻烦您看看。谢谢您的帮忙。

sweet惜缘

回复 3# find

不好意思，执行不了。提示：Microsoft JET Datebase Engine:外部表不是预期的格式。我现在把文件的一部分传上来，麻烦您看看，谢谢！

powerbat

文件那么大，不知道ADO能否胜任。结果保存在result.csv。

@set @n=0//&cscript.exe -e:jscript "%~f0"&pause&exit/b

file1 = "file1.xls";
file2 = "file2.xls";

strConnect = 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source="' + file1
    + '";Extended Properties="Excel 8.0;IMEX=1;HDR=yes;";';
AdoCnn = new ActiveXObject("ADODB.Connection");
AdoCnn.ConnectionString = strConnect;
AdoCnn.Open();
AdoRs = new ActiveXObject("ADODB.Recordset");
AdoRs.Open("SELECT a.* from ["+file1+"].[Sheet1$] as a inner join ["+file2
    +"].[Sheet1$] as b  ON (a.[ZINC_ID]=b.[ZINC_ID])", AdoCnn, 3);
s = AdoRs.GetString(2, AdoRs.RecordCount, ",", "\r\n");
AdoRs.Close();
AdoCnn.Close();

fso = new ActiveXObject("Scripting.FileSystemObject");
fso.OpenTextFile('result.csv', 2, true).write(s);
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find

导入数据库的时候格式有什么问题？

dnfreeuser

excel转到sql server不是只要导入吗？除了这几列外还有其他东西？
用数据库应该会快很多