小编Ish*_*han的帖子

我正在跟踪错误我错过了一些jar文件？

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
        at org.slf4j.impl.JCLLoggerFactory.getLogger(JCLLoggerFactory.java:69)
        at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:243)
        at org.smslib.helper.Logger.<init>(Logger.java:34)
        at org.smslib.Service.<init>(Service.java:93)
        at SendMessage.doIt(SendMessage.java:28)
        at SendMessage.main(SendMessage.java:82)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
        at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at sun.misc.Launcher$ExtClassLoader.findClass(Launcher.java:229)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
        ... 6 more
Java Result: 1

我想转换一个字符串变量,其值为mm-dd-yyyy hh:mm:ss AM/PM to mm/dd/yy

我该怎么做？

我在.CS文件中有一个功能.我想将函数中提取的许多值返回到.aspx.cs文件(同一项目中的两个文件)

如何从以下函数返回值(.CS文件代码如下):

using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.Odbc;
using System.Data.SqlClient;
using System.Collections;
using System.IO;


using iTextSharp.text.html.simpleparser;
using iTextSharp.text;
using iTextSharp.text.pdf;
using iTextSharp.text.html;

/// <summary>
/// Summary description for Data
/// </summary>
public class Data
{
    public Data()
    {
        //
        // TODO: Add constructor logic here
        //



    }
    public void dat(AjaxControlToolkit.HTMLEditor.Editor Editor1,TextBox TextBox3, TextBox TextBox4, TextBox TextBox2, TextBox TextBox1, DropDownList DropDownList1, DropDownList DropDownList3, …

我的代码:

String dbDate = DateTime.ParseExact(TextBox3.Text, "dd/mm/yyyy", null).ToString("yyyy-mm-dd");

SqlConnection MyConnection = new SqlConnection("Data Source=localhost;Initial Catalog=hcgoa;User Id=sa;Password=;");
MyConnection.Open();
String MyString = "select notice from notice_aspx where fil_no=? and orderdate=?";
SqlCommand MyCmd = new SqlCommand(MyString, MyConnection);
MyCmd.Parameters.AddWithValue("?", HiddenField4.Value);
MyCmd.Parameters.AddWithValue("?", dbDate);
using (SqlDataReader MyReader4 = MyCmd.ExecuteReader())
{
    //**
    if (MyReader4.Read())
    {

        String MyString1 = "UPDATE notice_aspx SET notice=? where fil_no=? AND orderdate=?";
        SqlCommand MyCmd1 = new SqlCommand(MyString1, MyConnection);
        MyCmd1.Parameters.AddWithValue("?", Editor1.Content.ToString());
        MyCmd1.Parameters.AddWithValue("?", HiddenField4.Value.ToString());
        MyCmd1.Parameters.AddWithValue("?", dbDate);
        MyCmd1.ExecuteNonQuery();
    }
    else
    {.........

错误是

Exception Details: System.Data.SqlClient.SqlException: Line 1: …

我有一个类型的字符串变量////abc/abc/abc/asd.aspx.

在/字符串的开头可以有任意数量,我想要输出 /abc/abc/abc/asd.aspx.

还可以有一个字符串值,/abc/abc/abc/asd.aspx其输出应该为/abc/abc/abc/asd.aspx

请帮助,我如何使用String.Replace();或我可以使用的任何其他方法？

这是代码:

import java.awt.*;
import java.util.*;
import javax.media.*;
import javax.media.protocol.*;
import javax.media.control.*;
import javax.media.format.*;

public class jmfcam05v
{
       DataSource dataSource;
       PushBufferStream pbs;

       Vector camImgSize = new Vector();
       Vector camCapDevice = new Vector();
       Vector camCapFormat = new Vector();

       int camFPS;
       int camImgSel;

       Processor processor = null;
       DataSink datasink = null;

       public static void main(String[] args)
       {
               jmfcam05v jmfcam = new jmfcam05v();
       }

       public jmfcam05v()
       {

               fetchDeviceFormats();
 camFPS = 30;    // framerate


               fetchDeviceDataSource();
               createPBDSource();
               createProcessor(dataSource);
               startCapture();
               try{Thread.sleep(20000);}catch(Exception e){}   // 20 seconds
               stopCapture();
       } …