10 2021 档案
摘要:public static void SplitBigTxtFile(string filePath) { int lineOfEach = 500000; int fileIndex = 1; var outputFile = Path.GetFileNameWithoutExtension(fi
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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,
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