请问这个代码哪里错了?有人会opap的吗?

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请问这个代码哪里错了?有人会opap的吗

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请问这个代码哪里错了
import java.util.*;rnpublic class ss16 rn public static void main(String[] args) rn double sum;rn double[] num=new double[10];rn Scanner input=new Scanner(System.in);rn for(int i=0;i<10;i++)rn num[i]=input.nextDouble();rn rn for(int j=0;j
这个代码,哪里错了?
[img=https://img-bbs.csdn.net/upload/201402/13/1392283992_550627.jpg][/img]rnrn请指教
这个代码哪里错了?
有这个cb代码rnTImage *pedt;rnfor(i=1;i++;i<=10)rnrnpedt=dynamic_cast(Form1->FindChildControl("Image" + AnsiString(i)));rnpedt->Picture->LoadFromFile("kuai.JPG");rnrn运行到pedt->Picture->LoadFromFile("kuai.JPG");rn他说内存错误 :Access violation at address 00401c42 in module 'Project1.exe'.read of address 00000168.rn有错吗?rn
请问这个哪里错了???
[code=C/C++]rn#include rn#include rnrn#define BASEPAYA 8.75;rn#define BASEPAYB 9.33;rn#define BASEPAYC 10.00;rn#define BASEPAYD 11.20;rn#define BASEHRS 40;rn#define OVERTIME 1.5;rn#define AMT1 300;rn#define AMT2 150;rn#define RATE1 0.15;rn#define RATE2 0.20;rn#define RATE3 0.25;rnrnvoid memu(void);rnchar get_first(void);rnint main(void)rnrn char choice;rn double hours;rn double pay;rn double taxes;rn double gross;rn double net;rnrn memu();rn while((choice = get_first()) != 'q')rn rn if(isspace(choice))rn continue;rn choice = tolower(choice);rn switch(choice)rn rn case 'a': pay = BASEPAYA;rn break;rn case 'b': pay = BASEPAYB;rn break;rn case 'c': pay = BASEPAYC;rn break;rn case 'd': pay = BASEPAYD;rn break;rn default : printf("Please resume enter:");rn memu();rn continue;rn rn printf("Please enter work time:\n");rn scanf("%lf", &hours);rn // 总额rn if(hours <= BASEHRS)rn gross = hours * pay;rn elsern gross = pay * BASEHRS + (hours - BASEHRS) * pay * OVERTIME;rn // 税金rn if(gross <= AMT1)rn taxes = gross * RATE1;rn else if(gross <= AMT1 + AMT2)rn taxes = AMT1 * RATE1 + (gross - AMT1) * RATE2;rn elsern taxes = AMT1 * RATE1 + AMT2 * RATE2 + (gross - AMT1 + AMT2) * RATE3;rn // 净工资rn net = gross - taxes;rn printf("Gross:%.2f\nTaxes:%.2f\nNet:%.2f\n", gross, taxes, net);rn memu();rn rn return 0;rnrnrnvoid memu(void)rnrn printf("**********************************************************\n");rn printf("Please choice wage scale:\n");rn printf("a. $8.75/hr b. $9.33/hr\n");rn printf("c. $10.00/hr d. $11.20/hr\n");rn printf("q. quit\n");rn printf("**********************************************************\n");rnrnrnchar get_first(void)rnrn char ch;rn ch = getchar();rn while(getchar() != '\n')rn continue;rn return ch;rnrnrn[/code]rnvc++6.0编译报错,貌似是if和else那段出错。。可我不知道错在哪里。。
请问这个问题有人会吗?
这个问题我也想知道答案rnhttps://zhidao.baidu.com/question/2013532997603606668.html
请问代码哪里错了??
[img=https://img-bbs.csdn.net/upload/201407/30/1406712468_435183.png][/img]rn这里总是提示错误rn类型 AsyncTask 中的方法 publishProgress(R.integer...)对于参数(int)不适用rn可是我看其他例子都是这么写的啊,求帮助!!!
请问,这个关于listbox的代码哪里错了
List list_清空 = new List(); //创建一个集合,用来装没有选中的rnforeach (var c in listBox4.Items)rn rn if (c != listBox4.SelectedItem)rn rn list_清空.Add(c); //把没有选定的项,加进集合rn rn rnforeach (var c in list_清空)rn rn listBox4.Items.Remove(c); //执行删除此项 rn rnrn结果我用Ctrl键选定多项,结果怎么最后只留下一项呢,有些选定了的,也删了
关于这个代码,请问哪里出错了
[code=c]ifstream file;rn file.open(File_Address,ios::in);rn string line;rn char delimiter[] = " ";rn char *p;rn char *Cline;rn Cline = const_cast(line.c_str());rn p = strtok(Cline, delimiter);rn const char *q;rn char* endptr;rn q=p;rn A[0]=strtod(q,&endptr);[/code]rn运行后就出错,应该是这一段“const char *q;rn char* endptr;rn q=p;rn A[0]=strtod(q,&endptr);”有错误,请问哪里出问题了?rn
这个问题有人会吗?
[code=XML]rnrn Arn Brn Crnrn[/code]rn比如这样的XML的,我不知道节点aa,bbb,cccc三个节点的名字,但是我只知道他们的的规范格式,比如第一个是2个字符第二个是3个字符,第3个是4个字符 ,我想用在xpath中嵌入正则表达式。不知道这个能不能行的通?xpath如何写具体如何做?
有人会这个问题吗?
我要把我机子上的某个文件拷贝到另外一个机子上的共享目录下面,但是另外一个共享目录要求密码,由于这个工作需要在后台完成,所以我不希望出现输入用户名和密码的对话框,而希望通过硬编码来提供用户名和密码,请问应该用什么函数,用户名和密码应该写在哪里?操作系统为Windows2000,谢谢了!
这段代码有人会吗?
void CColorListCtrl::PreSubclassWindow() rn rn // TODO: 在此添加专用代码和/或调用基类 rn ModifyStyle(0, LVS_OWNERDRAWFIXED | LVS_REPORT, 0); rn rn CListCtrl::PreSubclassWindow(); rn rnrnrn以上的代码是C++下写的,哪位高手能帮忙改成C#的代码啊?谢谢!rn
请问有人会MD5吗
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这个代码哪里错了,求救!!!
逻辑错误,那个count累加怎么这么多rn[code=C/C++]rn#include rnusing namespace std;rnint main()rnrn int n,i,j,k,count=0;rn cout<<"输入个数n:"<>n;rn double *a=new double[n];rn for(i=0;i>a[i];rn for(i=0;ia[j])rn swap(a[i],a[j]);rn rn rn for(i=0;i
这个代码不知道哪里错了。
rnrn<%rnyourtitle=trim(request.form("yourtitle"))rnyourweburl=trim(request.form("yourweburl"))rnyourtype=trim(request.form("yourtype"))rnyourdescription=trim(request.form("yourdescription"))rnyourname=trim(request.form("yourname"))rnyouremail=trim(request.form("youremail"))rnyourlinkurl=trim(request.form("yourlinkurl"))rnyourweburl=replace(yourweburl,"http://","")rnyourweburl=replace(yourweburl,"/","")rnyourweburl=replace(yourweburl,"www.","")rntemp=replace(yourweburl,".","")rntemp=cint(len(yourweburl))-cint(len(temp))rnif temp=1 then yourweburl="www."&yourweburlrnyourweburl="http://"&yourweburlrn'判断输入的域名是否正确rndim rern set re=new RegExp rn re.pattern="^http://(.+)\.(com|net|org|biz|tv|cc|cn)$" rnif not re.test(yourweburl) then response.write" "rn'判断输入的域名是否正确rnrnrnrnif yourname="" or yourweburl="" or yourlinkurl="" then response.write" "rn'on error resume next rnchkok = gethtml(myurl,yourlinkurl)rnrnif chkok=1 thenrn set rs=server.createobject("adodb.recordset")rn sql="select * from [linkurl] where [yourweburl]='"&yourweburl&"'" rn rs.open sql,conn,1,3rn if not rs.eof thenrn rnresponse.write" "rn elsernrs.addnewrnrnrs("yourtitle")=yourtitlernrs("yourweburl")=yourweburlrnrs("yourtype")=yourtypernrs("yourdescription")=yourdescriptionrnrs("yourname")=yournamernrs("youremail")=youremailrnrs("yourlinkurl")=yourlinkurlrnrs("sh")=myshrnrs("addrip")=Request.ServerVariables("REMOTE_ADDR")rnrs.updaterncall appoff(appname)rnresponse.write" "rn end ifrn set rs=nothingrnrnelsernresponse.write" "rnend ifrnrnrnrn%>rnrnrnrnrn
这个模块代码哪里错了
[code=VB]Public m As StringrnPublic i As StringrnPublic m As StringrnPublic i As StringrnPublic flag As IntegerrnrnPublic Function exesql(ByVal sql As String) As ADODB.Recordsetrnsql = Trim$(sql)rnSet conn = New ADODB.ConnectionrnSet rst = New ADODB.Recordsetrnconn.ConnectionString = "DSN=myjon;UID=sa;PWD=;"rnconn.OpenrnSet rst.ActiveConnection = connrnrst.LockType = adLockOptimisticrnrst.CursorType = adOpenKeysetrnrst.Open sqlrnSet exesql = rstrnSet rst = NothingrnSet conn = NothingrnEnd Function[/code]每次一运行就是conn.Open这里出现错误
请问这个程序哪里错了...
#include "stdafx.h"rn#include "cv.h"rn#include "cxcore.h"rn#include "highgui.h"rn#include "disjoint-set.h"rn#include rn#include rnusing namespace System;rnusing namespace std;rn#define width 512rn#define height 512rn#define cons 300//krn#define THRESHOLD(size, c) (c/size)rnrnstruct edgenodernrn int weight;rn long int begin,end;rn bool operator <(const edgenode& other) constrn rn return weight edge;rnint colors[width*height];rn rnint main(array ^args)rn rn edgenode a; rn //nodevetex b;rn IplImage *pImg,*fImg;rn IplImage *newImg;rn long int i,j,s,t;rnrn fImg=cvLoadImage("ff.jpg",0); rn rn if(!fImg)rn printf("cannot load the file.\n");rn return -1;rn rn rn这是程序的一部分。rn编译时using namespace System报错,rnSystem:does not exit or is not a namespacernrnrnint main(array ^args) 报错rnarray:undeclared identifierrnSystem:is not a class or namespace namernString:undeclared identifierrnsyntax error :'>'rnrnrn求高手指教。rnrn
请问这个程序哪里错了!!
#include "stdio.h"rn#include "alloc.h"rn#define LIMIT 9rn#define ERROR printf("out of memory\n");return;rnvoid main()rnrn char *p,*q,*aux;rn p=(char *)malloc(LIMIT);/*申请第一个存储块*/rn if (p==NULL)rn ERRORrn for (aux=p;aux=q;aux--)/* 逆向输出*/rn putchar(*aux);rn putchar('\n');rn free(p);/*释放空间*/rn free(q);rnrnrn请问这个程序哪里错了!!我不知道怎么看都看不出来!我是菜鸟!
请问,这个正则表达式,哪里错了?
正则表达式的\w,匹配一个包括下划线的字母或数字,不包括汉字吧rnrn那下面这几句代码:rnstring s = "张三5df2_df";rnint i = Regex.Matches(s, @"\w").Count;rnrni的值应该是7啊,为什么是9呢?匹配的只有7个吧,张三是不应该匹配的吧?
请问这个哪里错了..很简单的!
lists是一个冒泡排序好的,从小到大的数组.我想按一个键,然后把他从大到小排序,显示在textBox1里rn[code=C#]rn string a = "";rn for (int aa = lists.Length - 1; aa < 0; --aa)rn rn a += Convert.ToString(lists[aa]) + " ";rn rn textBox1.Text = a;rn[/code]rnrn但是a最后是空白的,不知为什么?rn另外,可以用foreach做到这个效果吗?
请问这个结构体哪里错了?
#include rnvoid main()rnrn struct packetrn rn string hash_data;//错误提示处rn packet *left_child;rn packet *right_child;rn packet_tree[4][8];rnrn编译出错:提示两个错误:rn1.C++ does not support default-intrn2.missing ';'before identifier hash_data;rnrn请高手指教。rn
请问这个地方哪里错了
[code=C/C++]rn#include rnusing namespace std;rnrn#define OK 1rn#define OVERFLOW -1rntypedef int status;rntypedef char TElemType;rntypedef struct BiTNode //二叉树结构体rn TElemType data;rn struct BiTNode *lchild,*rchild;rn status lc,lr;rnBiTNode,*BiTree;rnrnBiTNode *pre;rnstatus CreateBiTree(BiTree *T) //先序建立二叉树rn char ch;rn scanf("%c",&ch);rn if(ch==' ') *T=NULL;rn elsern (*T)=(BiTree)malloc(sizeof(BiTree));rn (*T)->data=ch;rn (*T)->lc=0;rn (*T)->lr=0;rn CreateBiTree(&((*T)->lchild));rn CreateBiTree(&((*T)->rchild));rn rn return OK;rn rnrnrnvoid InitHead(BiTree *T) //建立头结点rn if(T!=NULL)rn (*T)=(BiTree)malloc(sizeof(BiTree));rn (*T)->rchild = (*T);rn (*T)->lchild = NULL; rn (*T)->lc=0; rn (*T)->lr=0;rn rnrnrnvoid CreateThread(BiTree p)rn if(p!=NULL)rn CreateThread(p->lchild);rn if(p->lchild==NULL)rn p->lc=1;p->lchild=pre;rn rn if(pre->rchild==NULL)rn pre->rchild=p;pre->lr=1;rn rn pre=p;rn CreateThread(p->rchild);rn rnrnrnvoid ThreadSearch(BiTree T,BiTree h)rn while(T->lchild!=h&& T->lc!=1)T->lchild;rn cout << T->data;rn while(T->rchild!=T && T->lr==1)cout <data;rnrnrnint main()rn BiTree t,h,p;rn CreateBiTree(&t); rn InitHead(&h);rn h->lchild=t;rn h->lc=1;rn p=h;pre=h;rn CreateThread(p->lchild);rn pre->lr=1;rn pre->rchild=h;rn h->rchild=pre;rn ThreadSearch(h,h->lchild);rn return 0;rnrnrnrn[/code]rn这个线索化实现哪里错了
请问这个程序哪里错了?
[code=C/C++]先上代码:rnrn//服务器端:rn//tryser.hrn#ifndef TRYSER_H_rn#define TRYSER_H_rnrn#include rn#include rn#include rn#include rn#include rn#include rnrnclass server : public QWidgetrnrn Q_OBJECTrnprivate:rn QLabel *label;rn QString nowWord;rn QTcpServer *tcpserver;rn QTcpSocket *tcpsocket;rn quint16 blockSize;rnpublic:rn server();rn ~server();rnrn public slots:rn void readMessage();rn void acceptConnection();rn;rnrn#endifrnrnrn//tryser.cpprnrn#include "tryser.h"rn#include rn#include rn#include rnrnserver::server()rnrn label = new QLabel;rn setWindowTitle("server");rn label->setText("emtpy");rn resize(200, 100);rnrn QHBoxLayout *mainLayout = new QHBoxLayout;rn mainLayout->addWidget(label);rn setLayout(mainLayout);rnrn tcpserver = new QTcpServer;rn tcpsocket = new QTcpSocket;rn if( !tcpserver->listen(QHostAddress::Any, 88888) )rn rn QMessageBox::warning(NULL, "error", "can not connect");rn close();rn return;rn rn blockSize = 0;rn connect(tcpserver, SIGNAL(newConnection()), this, SLOT(acceptConnection()));rnrnrnrnserver::~server()rnrnrnrnrnvoid server::acceptConnection()rnrn tcpsocket = tcpserver->nextPendingConnection();rn connect(tcpsocket, SIGNAL(readyRead()), this, SLOT(readMessage()));rn connect(tcpsocket, SIGNAL(error(QAbstractSocket::SocketError)),rn this, SLOT(displayError(QAbstractSocket::SocketError)));rnrnrnvoid server::readMessage()rnrn QDataStream in(tcpsocket);rn in.setVersion(QDataStream::Qt_4_0);rnrn if (blockSize == 0)rn rn if (tcpsocket->bytesAvailable() < (int)sizeof(quint16))rn return;rn in >> blockSize;rn rn if (tcpsocket->bytesAvailable() < blockSize)rn return;rn QString word;rn in >> word;rnrn label->setText(word);rnrnrnrn//客户端:rn//trycli.hrn#ifndef TRYCLI_H_rn#define TRYCLI_H_rnrn#include rn#include rn#include rn#include rn#include rn#include "ui_client.h"rnrnclass client : public QWidgetrnrn Q_OBJECTrnprivate:rn //clientWidget中只有三个QLineEdit和一个QPushButtonrn //分别是:ipAddressLineEdit,portLineEdit,stringLineEdit,startPushButtonrn Ui::clientWidget ui;rn QTcpSocket *tcpclient;rn quint16 blockSize;rnrnpublic:rn client();rn ~client();rnrn void sendMessage();rn public slots:rn void nnewConnect();rn rn;rnrn#endifrnrnrn//trycli.cpprn#include "trycli.h"rn#include rn#include rnrnclient::client()rnrn ui.setupUi(this);rn setWindowTitle("client");rnrn tcpclient = new QTcpSocket;rn ui.ipAddressLineEdit->setText("127.0.0.1");rn ui.portLineEdit->setText("88888");rnrn connect(ui.startPushButton, SIGNAL(clicked()),rn this, SLOT(nnewConnect()));rn connect(tcpclient, SIGNAL(connected), this, SLOT(sendMessage()));rnrnrnclient::~client()rnrnrnrnrnvoid client::nnewConnect()rnrn blockSize = 0;rn tcpclient->abort();rn tcpclient->connectToHost(ui.ipAddressLineEdit->text(),rn ui.portLineEdit->text().toInt());rn sendMessage();rnrnrnvoid client::sendMessage()rnrn QByteArray block;rn QDataStream out(&block, QIODevice::WriteOnly);rn out.setVersion(QDataStream::Qt_4_0);rnrn out << (quint16)0;rn QString message;rn message = ui.stringLineEdit->text();rn if(message.isEmpty())rn return;rn out << message;rn out.device()->seek(0);rn out << (quint16)(block.size() - sizeof(quint16));rnrn connect(tcpclient, SIGNAL(disconnected()),rn tcpclient, SLOT(deleteLater()));rn tcpclient->write(block);rn tcpclient->disconnectFromHost();rn[/code]rnrnmain.cpp就不帖出来了,反正没什么内容。rnrn这个程序的功能是让客户端向服务器发送一个字符串,但不知哪错了,只有第一次发送能成功,其他的都失败了rn请大家帮我看一下:这个程序错在哪了,应该怎么改?rnrnPS:小弟初学QT网络编程,请不要见笑。
请问这个正则表达式哪里错了?
表达式:[^\.,\r\n]+\d+\s?[-:]\s?\d+[^\.,\r\n]+rn目的是为了提取含有比赛比分的句子,可是句号和逗号起作用,但是\r\n好像不起作用。rn
请问这个嵌套查询哪里错了?
select @sTableName='tInOrder'rnselect @dBillDate='20040704'rnrnexec('select count(*) from '+@sTableName+' where BillNo in rnselect BillNo from '+@sTableName+' where left(BillNo,8)='+@sBiLLNo)rn请问这个嵌套查询哪里错了,应该如何写?rn
有人能告诉我这段代码哪里错了?
[code=C/C++]int main()rn rn int sum=0,tamp=0;rn string word;rn vector str;rn while(cin>>word)rn str.push_back(word);rn vector::iterator iter=str.begin(),ter=str.begin();rn for(;iter!=str.end();)rn rn if(*iter==*++iter)rn ++tamp;rn elsern if(tamp>sum)rn sum=tamp;rn ter=iter;rn rn if(sum!=0)rn cout<<"The largest number is "<
请问这句代码哪里错了?
var divs = $("#date_text_$dateCheckId").children("div"); rn for(x in divs)rn if(divs[x].text() == div_val.text())rn div_flag=true;rn break;rn rn rn if(!div_flag)rn $("#date_text_$dateCheckId").append(div_val);rn rn rnrn请问这段代码哪里错了?显示divs[x].text() is not function? 谢谢
请问这段代码哪里错了
[color=#FF00FF]请问这段代码哪里错了,你们可以上机试一下 怎么改 编译器报错:错误 1 可访问性不一致: 参数类型“delete2.liwei”比方法“delete2.liweike.lwk(delete2.liwei)”的可访问性低[/color] rnrnusing System;rnusing System.Collections.Generic;rnusing System.Linq;rnusing System.Text;rnusing System.Threading.Tasks;rnrnnamespace delete2rnrn class Programrn rn static void Main(string[] args)rn rn liweike a = new liwei();rn liwei b = new liwei();rn b.lwk((liwei)a);rn rn ((liwei)a).lwk((liwei)a);rn a.A(); rn a.lwk(b);rn rn rn rn public interface liweikern rn void A(); void lwk(liwei a);rn rn class liwei : liweikern rn public void A()rn Console.WriteLine("啦啦啦"); rn public void lwk(liwei a) rn rn a.A();rn rn rnrnrn
有人见过这个代码吗——“‫”?
在dreamweaver2004中插入图片时出现的现象。rnrn请问这是什么原因造成的?
请问这个程序段哪里出错了?运行的时候会死掉
void CParserDlg::DisplayChildren(IXMLDOMNodePtr pParent)rnrn rn // display the current node's namern DisplayChild(pParent);rn // simple for loop to get all childrenrn for (IXMLDOMNodePtr pChild = pParent->firstChild;rn NULL != pChild;rn pChild = pChild->nextSibling)rn rn // for each child, call this function so that we get rn // its children as wellrn DisplayChildren(pChild);rn rn rn rnrnrnvoid CParserDlg::DisplayChild(IXMLDOMNodePtr pChild)rnrn if (pChild==m_pDocRoot)rn rn hRoot=m_TreeView.InsertItem(m_pDocRoot->nodeName);rn hParentNode=hRoot;rn rn else if (NODE_ELEMENT == pChild->nodeType)rn rn hNode[i]=m_TreeView.InsertItem(pChild->nodeName,hParentNode);rn if (pChild->firstChild != NULL)rn hParentNode=hNode[i];rn else if (pChild->nextSibling != NULL)rn hParentNode=m_TreeView.GetParentItem(hNode[i]);rn elsern hParentNode=FindParentNode(hNode[i]);rn i++;rn rn else if (NODE_TEXT == pChild->nodeType)rn rn hNode[i]=m_TreeView.InsertItem(pChild->nodeName,hParentNode);rn m_TreeView.SetItemText(hNode[i],pChild->nodeName+":"+pChild->text);rn hParentNode=FindParentNode(hNode[i]);rn i++;rn rn else if (NODE_COMMENT == pChild->nodeType)rn rn hNode[i]=m_TreeView.InsertItem(pChild->nodeName,hParentNode);rn m_TreeView.SetItemText(hNode[i],pChild->nodeName+":"+pChild->text);rn if (pChild->nextSibling != NULL)rn hParentNode=m_TreeView.GetParentItem(hNode[i]);rn elsern hParentNode=FindParentNode(hNode[i]);rn i++;rn rn else if (NODE_CDATA_SECTION == pChild->nodeType)rn rn hNode[i]=m_TreeView.InsertItem(pChild->nodeName,hParentNode);rn m_TreeView.SetItemText(hNode[i],pChild->nodeName+":"+pChild->text);rn hParentNode=FindParentNode(hNode[i]);rn i++;rn rnrnrnHTREEITEM CParserDlg::FindParentNode(HTREEITEM Node)rnrn while (m_TreeView.GetNextSiblingItem(m_TreeView.GetParentItem(Node)) == NULL)rn rn Node=m_TreeView.GetParentItem(Node);rn rn Node=m_TreeView.GetParentItem(m_TreeView.GetParentItem(Node));rn return Node;rnrn请问这个程序段哪里出错了?运行的时候会死掉
散分,这个项目有人会吗
一个简单的会员管理系统rnrn会员登录页面━┳━━┳━管理员(管理页面)rn       ┃  ┃rn       ┃   ┗━━━━会员,且密码错误,或此帐号已有人登录(B页面)rn ┃ 这样是为了防止同一ID从不同的地方多次登录rn 会员,且密码正确(A页面)rn 只要用户浏览器不关,就判断为一直在线rn 关掉后,才能用这个帐号在别的地方登录rnrnrn管理页面:rn有添加会员,删除会员,修改会员,统计会员IP和在线时间段,当前在线用户和IP显示,可以设置会员有效期(2004.1.1-2005.1.1),系统有打开和关闭的功能(维护的时候有用),可以禁止某IP段进入rn注册页面:rn用户名,密码,真实姓名,性别,QQ,电话,地址,E-mail,备注(用户名和密码为必填字段)(简单就行)rn登录页面:rn就一个用户和密码输入框,简洁的登录界面(简单就行)rnA页面:rn登录成功后显示的页面(简单就行)rnB页面:rn登录失败后显示的页面(简单就行)rn数据库用Access2000
有人会回答我这个问题吗?
请问谁会用EPROCESS双向链表列举进程?怎么现实?可以给个源代码吗?rn
有人会解决这个问题吗???
嘿:rn 各位!rn 现在手头上有一个项目,本来跑得好好的,昨天我改动了一些地方,后来搞得有这样的连接错误:rn LINK : fatal error LNK1181: rn 而且 没有任何提示,请问这样的错误应该怎么改正阿???rn 麻烦大家!
有人会这个简单的问题吗
有一个变量S有和种国家的字符rn如果S里有GB2312里的文字则输入CHINArn否则输入OTHERrn请问这个简单的代码怎么写呢
这个问题真的有人会吗?
很多人都知道,如果在98下,把一个VB程序注册成系统服务,可以用"keneral32"下的RegisterServiceProcess来实现,但是,在2000或XP下,该怎么实现呢?我在网上找了几晚都找不到,请问有人做过吗?rnrn
有人会破解这个网页游戏吗?
有人会破解这个网页游戏吗?rnhttp://www.sun0769.com/subject/2008/christmasegg/
这个有人会么
根据身份证号码查询出籍贯rnrn
这个不可以改成降序吗?哪里错了?
[code=c]#include rn#include rn#include rn#include rn#include rnusing namespace std;rnint main()rnrn int n;rn cout<<"请输入array的长度:";rn cin>>n;rn vector array(n);rn cout<<"请输入array的信息:";rn for(int i=0;i>array[i];rnrn sort(array.begin(),array.end(),std::greaterint()); //这个不是可以弄成降序吗?哪里错了??rnrn for(i=0;i
有人会吗??
Option Explicitrnrn Function readfile_f(ByVal bfilename As String) As Byte '两进制文件的复制函数rn Dim fl As Longrn Dim FileNum As Longrn Dim binbyte() As Bytern Dim binfilestr As Stringrn rn On Error GoTo errHandlerrn FileNum = FreeFilern Open bfilename For Binary As #FileNumrn fl = FileLen(bfilename)rn ReDim binbyte(fl)rn Get #FileNum, , binbytern Close #FileNumrn readfile_f = binbytern Exit Functionrn rnerrHandler:rn MsgBox Err.Description & vbNewLine & "错误号:" & Err.Number, 48, "警告"rn End Functionrn rnrnPrivate Sub Form_Load()rnShowrnDim rf As ByternOpen "d:\pws\images" For Binary As #1rn Put #1, , rf = readfile_f("d:\my music\808.mp3") '此行抱错,说是路径/文件访问错误!!rnClose #1 '调试了n次了,我真弄不懂我到底错在那!rnmsgbox "文件拷贝成功!"rnEnd Subrn
有人会吗??????
请问各位高手在DELPHI中如何通过编程改变默认打印机!!!!rnrn 或将指定文本发送的用户动态指定的打印机上!!!!rnrn
有人会伪静态吗
有人会伪静态吗rn我有个站rn泛解析已经做好了rn但是那个wangpan.xx.com跑到www.xx.com/wangpan/index.htm的还没有弄好rnrn像这样下面这样弄不行rnRewriteRule ^([a-z0-9_\-]+)([/])?$ /$1/index.htm
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