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對SqlSeven數據庫實現增刪改查的DBHelper類代碼

java
錢琪琛2年前16瀏覽0評論

對SqlSeven數據庫實現增刪改查的DBHelper類代碼？

class DBHelper { private static string dbConStr = "server = .;database = PeopleManager;user id = sa;pwd = sa"; public static SqlConnection connection = new SqlConnection(dbConStr); }