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代码:
public static void insert(String a,String b){
Connection conn=null
PreparedStatement ins=null
Try{
Class forname("com.microsoft.sqlserver.jdbc.SQLServerDriver");
conn = DriverManager.getConnection("jdbc:sqlserver://127.0.0.1:1433","sa",""); String sql="insert into ceshi values(?,?)";
ins=conn.PreparedStatement(sql);
ins.setString(1,a);
ins.setString(2,b);
ins.executeUpdate();
}catch(ClassNotException e)
........................................
就是这么个东西,我把增改删查都这样做了的话,如何当后端?
如果能当后端,前端怎么引用?
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