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Java书籍 pstmt = conn.prepareStatement("select ordernumber,datetime,price,dayofmoney from zujie where ordernu

pstmt = conn.prepareStatement("select ordernumber,datetime,price,dayofmoney from zujie where ordernumber= "+ cdName + " ") rs=pstmt.executeQuery() if(rs!=null && rs.next()){ String datetime = rs.getString(2) java.text.SimpleDateFormat formatter = new java.text.SimpleDateFormat ("yyyy-MM-dd") ...
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