Question

我希望根据日期升序获取数据。代码以错误的格式获取数据，例如：

14/02/2014
16/01/2014
17/04/2013

，即日期排序基于＆＃34; dd＆＃34;只考虑月份和年份代码在

之下

string constr = @"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\Auto_Finance.accdb;Persist Security Info=False;";
OleDbConnection con = new OleDbConnection(constr);
con.Open();
string sql=@"select p.PName,p.hpno,c.Credit,C.Debit,c.Dates from Party_Det p inner join cd c on p.Loanno=c.Loanno order by c.Dates asc";
OleDbCommand cmd = new OleDbCommand(sql, con);
OleDbDataAdapter da = new OleDbDataAdapter(cmd);
DataTable dt = new DataTable();
da.Fill(dt);
dataGridView1.DataSource = dt;
con.Close();

但我想要下面的结果

17/04/2013
16/01/2014
14/02/2014

我使用c＃作为前端，Microsoft Access作为前端。

Answer 1

您的查询是

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;


public class Test {

public static void main(String[] args) throws IOException {
    InputStream in=new FileInputStream("readme.my");
    while (true) {
        int byteRead=in.read();
        if (byteRead==-1) break;
        System.out.write(byteRead);
    }
}
}

戈登说道将“

@"select p.PName,p.hpno,c.Credit,C.Debit,c.Dates from Party_Det p inner join cd c on p.Loanno=c.Loanno order by c.Dates desc"

”替换为“c.Dates desc”

Answer 2

试试这个：

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="wrapper">
  <div class="content">
    <div class="subcontent">
        <input type="text" class="first" id="first_1" />
        <input type="text" class="second" id="second_1">
    </div>
  </div>
  <div class="content">
    <div class="subcontent">
        <input type="text" class="first" id="first_2" />
        <input type="text" class="second" id="second_2" />
    </div>
  </div>
  <div class="content">
    <div class="subcontent">
        <input type="text" class="first" id="first_3" />
        <input type="text" class="second" id="second_3" />
    </div>
  </div>
  <div class="content">
    <input type="text" class="first" id="first_4" />
  </div>
</div>
<div class="content">
  <input type="text" class="first" id="first_5" />
  <input type="text" class="second" id="second_5" />
</div>

或者这个：

string sql = @"select p.PName,p.hpno,c.Credit,C.Debit,c.Dates from Party_Det p inner join cd c on p.Loanno=c.Loanno order by c.Dates desc";

在c＃中的Access中的Asc中按日期对数据进行排序

2 个答案: