摘要：
public static void SplitBigTxtFile(string filePath) { int lineOfEach = 500000; int fileIndex = 1; var outputFile = Path.GetFileNameWithoutExtension(fi 阅读全文
摘要：
SELECT 表名=case when a.colorder=1 then d.name else '' end, 表说明=case when a.colorder=1 then isnull(f.value,'') else '' end, 字段序号=a.colorder, 字段名=a.name, 阅读全文