求助OkHttp,不知道怎么出错的

菜鸟求助,不知道出现什么错误了。OkHttp,异步get方法,我想获得相应的字节流图片说明

2个回答

将is改为client的成员变量

MySign
MySign 回复Cceking: 我刚刚把is改成okhttp的成员变量了![图片说明](http://img.ask.csdn.net/upload/201608/28/1472366387_178905.png)
大约 3 年之前 回复
MySign
MySign 回复Cceking: 我刚刚把is改成okhttp的成员变量了![图片说明](http://img.ask.csdn.net/upload/201608/28/1472366387_178905.png)
大约 3 年之前 回复
MySign
MySign 回复Cceking: 谢谢大神。刚才那个为什么不对呢,同步方法不用声明成成员变量
大约 3 年之前 回复

在匿名内部类中使用局部变量,需要把局部变量is声明为final,但是你声明final之后就不能再被使用了,因为不可变的局部变量不能被赋值。
个人认为把此方法改为无返回值的,通过byte[] bytes = arg1.body().bytes(); 拿到字节数组,对字节数组进行操作。

MySign
MySign 回复谈谈的心情: 好像改成成员变量不可以,可是没有返回值,就只能在这里面解析了啊
大约 3 年之前 回复
MySign
MySign 回复谈谈的心情: 噢,原来是这样,我是要获得这个流进行xml解析的,刚才用楼上办法不报错了,我接着试一下。如果不可以的话就用接口回调直接在这里面解析了。
大约 3 年之前 回复
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[code=SQL]rn/*rnFun : 用户登陆验证.若密码加密,则由客户端实现rnAuthor : **rnCreateTime : 2005-12-23rn*/rnrnCREATE PROCEDURE pro_UserCheckrn @userID as varchar(50),rn @passWord as varchar(50),rn @sort as int,rn rn rn rn @addr as varchar output,rn @phone as varchar output,rn @userState as int output,rn @userSort as int output, rn @rpt as int output --0为登陆失败,1为登陆成功rnrn ASrnBegin rn Select @userSort = UserSort,@userState=UserState,@addr=Addr,@phone=Phonern From tbl_UserInforn Where UserID = @userIDrn And [Password] = @passWordrn And (UserState = 2 or UserState = 1) --2为通过审核并且帐号启用rn --And userSort=@sortrn And userSort<>3rn rn IF @@rowcount <=0 rn Beginrn Set @rpt =0rn Endrn Elsern Beginrn IF ISNULL(@addr,'') = '' or ISNULL(@phone,'') = ''rn Beginrn Set @rpt=0rn Endrn Elsern Beginrn update tbl_userInfo set userstate=1 Where UserID = @userIDrn Set @rpt=1rn End rn rn rn Endrn EndrnGOrnrn[/code]rn写这个存储过程的主要功能是判断Addr和Phone是否为空,如果为空登录失败,功能是大致实现了,但当Addr和Phone输入为汉字时,程序还是默认为空,不知道是什么问题?
不知道哪里出错
一直提示 error C2146: syntax error : missing ';' before identifier 'i'rn fatal error C1004: unexpected end of file foundrnrnrnrn#include rn#include rn#include rn#define NULL 0 rn#define OK 1 rn#define ERROR -1 rn#define STACK_INIT_SIZE 100 rn#define STACKINCREMENT 20 rn#pragma warning(disable:4518) rn/* 定义字符类型栈*/ rntypedef struct rnint stacksize; rnchar *base; rnchar *top; rn Stack; rn/* 定义整型栈*/ rntypedef struct rnint stacksize; rnint *base; rnint *top; rn Stack2;rn/* ----------------- 全局变量--------------- */ rnStack OPTR;/* 定义运算符栈*/ rnStack2 OPND; /* 定义操作数栈 */ rnchar expr[255] = ""; /* 存放表达式串 */ rnchar *ptr = expr; rn rnint InitStack(Stack *s) //构造运算符栈rn rn rns->base=(char *)malloc(STACK_INIT_SIZE*sizeof(char)); rnif(!s->base) return ERROR; rn s->top=s->base; rn s->stacksize=STACK_INIT_SIZE; rnreturn OK; rn rnint InitStack2(Stack2 *s) //构造操作数栈rn rn rns->base=(int *)malloc(STACK_INIT_SIZE*sizeof(int)); rnif(!s->base) return ERROR; rns->stacksize=STACK_INIT_SIZE; rns->top=s->base; rnreturn OK; rnrnint In(char ch) //判断字符是否是运算符,运算符即返回1 rn rnreturn(ch=='+'||ch=='-'||ch=='*'||ch=='/'||ch=='('||ch==')'||ch=='#'); rn rnint Push(Stack *s,char ch) //运算符栈插入ch为新的栈顶元素rn rn rn*s->top=ch; rns->top++; rnreturn 0; rn rnint Push2(Stack2 *s,int ch)//操作数栈插入ch为新的栈顶元素rn rn rn*s->top=ch; rns->top++; rnreturn 0; rn rnchar Pop(Stack *s) //删除运算符栈s的栈顶元素,用p返回其值rn rn rnchar p; rns->top--; rnp=*s->top;rnreturn p; rn rnint Pop2(Stack2 *s)//删除操作数栈s的栈顶元素,用p返回其值rn rn rnint p; rns->top--; rnp=*s->top; rnreturn p; rn rnchar GetTop(Stack s)//用p返回运算符栈s的栈顶元素rn rn rnchar p=*(s.top-1); rnreturn p; rn rnint GetTop2(Stack2 s) //用p返回操作数栈s的栈顶元素rn rn rnint p=*(s.top-1); rnreturn p; rn rn/* 判断运算符优先权,返回优先权高的 */ rn rnchar Precede(char c1,char c2)rnrnint i=0,j=0;rnstatic char array[49]= rn'>', '>', '<', '<', '<', '>', '>', rn'>', '>', '<', '<', '<', '>', '>', rn'>', '>', '>', '>', '<', '>', '>', rn'>', '>', '>', '>', '<', '>', '>', rn'<', '<', '<', '<', '<', '=', '!', rn'>', '>', '>', '>', '!', '>', '>', rn'<', '<', '<', '<', '<', '!', '='; rnswitch(c1) rn rn/* i为下面array的横标*/ rncase '+' : i=0;break; rncase '-' : i=1;break; rncase '*' : i=2;break; rncase '/' : i=3;break; rncase '(' : i=4;break; rncase ')' : i=5;break; rncase '#' : i=6;break; rnrnswitch(c2) rn rn/* j为下面array的纵标 */ rncase '+' : j=0;break; rncase '-' : j=1;break; rncase '*' : j=2;break; rncase '/' : j=3;break; rncase '(' : j=4;break; rncase ')' : j=5;break; rncase '#' : j=6;break; rn rnreturn (array[7*i+j]); /* 返回运算符 */ rn rn/*操作函数 */ rnint Operate(int a,char op,int b) rn rnswitch(op) rn rncase '+' : return (a+b); rncase '-' : return (a-b); rncase '*' : return (a*b); rncase '/' : return (a/b);rn rnreturn 0; rn rnint num(int n)//返回操作数的长度rn rn rn char p[10]; rn rnitoa(n,p,10);//把整型转换成字符串型rn rn rnn=strlen(p); rn rnreturn n; rn rnint EvalExpr()//主要操作函数rn rn rnchar c,theta,x; int n,m; rnint a,b; rnc = *ptr++; rnwhile(c!='#'||GetTop(OPTR)!='#') rn rnif(!In(c)) rn if(!In(*(ptr-1))) ptr=ptr-1; rnm=atoi(ptr);//取字符串前面的数字段rn rnn=num(m); rnPush2(&OPND,m);rnptr=ptr+n; rnc=*ptr++; rn rnelse rnswitch(Precede(GetTop(OPTR),c)) rn rncase '<': rnPush(&OPTR,c); rnc = *ptr++; rnbreak; rncase '=': rnx=Pop(&OPTR); rnc = *ptr++; rnbreak; rncase '>': rntheta=Pop(&OPTR); rnb=Pop2(&OPND); a=Pop2(&OPND); rnPush2(&OPND,Operate(a,theta,b)); rnbreak; rn rn rnreturn GetTop2(OPND);rn rnint main( ) rn rnprintf("请输入正确的表达式以'#'结尾:"); rndo rngets(expr); rnwhile(!*expr); rnInitStack(&OPTR); /* 初始化运算符栈 */ rnPush(&OPTR,'#'); /* 将#压入运算符栈 */ rnInitStack2(&OPND); /* 初始化操作数栈 */ rnprintf("表达式结果为:%d\n", EvalExpr()); rnreturn 0; rn rn
汇编,不知道哪里出错
INCLUDE C:\Irvine\Irvine32.incrnINCLUDELIB C:\Irvine\Irvine32.librnrnInteger UNIONrn D DWORD ?rn W WORD ?rn B BYTE ?rnInteger ENDSrnrn.datarnval Integer<>rnrn.codernmain PROCrn mov val.D,eaxrnmain ENDPrnEND mainrnrn反汇编里出现无源文件rn_main@0:rn00901005 jmp main (0901010h) rn0090100A int 3 rn0090100B int 3 rn0090100C int 3 rn0090100D int 3 rn0090100E int 3 rn0090100F int 3 rn--- D:\c\Project2\Project2\test.asm --------------------------------------------rn 15: mov val.D,eaxrn00901010 mov dword ptr [val (0904000h)],eax rn--- 无源文件 -----------------------------------------------------------------------rn00901015 int 3 rn00901016 int 3 rn00901017 int 3 rnrn报错说的是无可用源
出错,不知道是哪里?????
找了很久,始终不知道哪里出错了.出错代码如下: rnimport java.awt.*; rnimport java.awt.event.*; rnimport javax.swing.*; rnimport javax.swing.event.*; rn rnpublic class DrawingPanel extends JFrame implements ActionListener rn rn JButton btnSanJiao,btnYuan,btnJuXing; //定义三个按钮,三角形,圆,矩形 rn JPanel pan[]; //定义面版,用来画出上面的三个形状 rn int count=1; //统计已画出的图形数量 rn JPanel jpTop,jpFloor; //使用全局面版 rn rn public DrawingPanel() rn rn JPanel [] pan=new JPanel[9]; rn rn setTitle("DrawingPanel"); rn setSize(400,550); rn rn btnSanJiao=new JButton("三角形"); rn btnYuan=new JButton("圆形"); rn btnJuXing=new JButton("矩形"); rn rn Container cp=this.getContentPane(); rn JPanel jpTop=new JPanel(); rn JPanel jpFloor=new JPanel(); rn rn jpFloor.setLayout(new GridLayout(9,9)); rn rn cp.add(jpTop,BorderLayout.NORTH); rn cp.add(jpFloor,BorderLayout.CENTER); rn rn jpTop.add(btnSanJiao); rn jpTop.add(btnYuan); rn jpTop.add(btnJuXing); rn rn btnSanJiao.addActionListener(this); rn btnYuan.addActionListener(this); rn btnJuXing.addActionListener(this); rn rn //这里为什么总是运行时出错呢?哪里有问题???? rn for(count=1;count<10;count++) rn pan[count]=new DrawPoygon(); rn jpFloor.add(pan[count]); rn rn rn rn //ActionListener 实现部分 rn public void actionPerformed(ActionEvent e) rn if(count<=9) rn if(e.getSource()==btnSanJiao) rn System.out.println ("btnSanJiao"); rn //pan [count]=new DrawPoygon(); rn //jpFloor.add(pan[count]); rn rn if(e.getSource()==btnYuan) rn System.out.println ("btnYuan"); rn rn if (e.getSource()==btnJuXing) rn System.out.println ("btnJuXing"); rn rn rn rn//画三角形 rn public class DrawPoygon extends JPanel rn rn public void paintComponent(Graphics g) rn super.paintComponent(g); rn int xPoints[]=20,100,40; rn int yPoints[]=20,20,40; rn g.setColor(Color.cyan); rn g.fillPolygon(xPoints,yPoints,3); rn count++; rn rn rn rn public static void main(String[] args) rn // Create application frame. rn JFrame frame = new DrawingPanel(); rn // Show frame rn frame.setVisible(true); rn rn rn
老是出错,不知道怎么回事?
我在装vs.net,装到第;二步的时候就会终止,提示错误1606,未能访问网络位置、2052。rn请指点。
不知道为什么会出错!
下面这段代码不知道为什么会出错,高手请帮忙看一下。rn#include "windows.h"rn#include "tchar.h"rn#include "stdio.h"rnint CDECL MessageBoxPrintf(TCHAR *szCaption,TCHAR *szFormat,int cxScreen,int cyScreen)rnrn TCHAR szBuffer[1024];rn va_list pArgList;rn va_start(pArgList,szFormat);rn _vsntprintf(szBuffer,sizeof(szBuffer)/sizeof(TCHAR),szFormat,pArgList);rn va_end(pArgList);rn return MessageBox(NULL,szBuffer,szCaption,0);rnrnrnint WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,PSTR szCmdLine,int iCmdShow)rnrn int cxScreen,cyScreen;rn cxScreen=GetSystemMetrics(SM_CXSCREEN);rn cyScreen=GetSystemMetrics(SM_CYSCREEN);rn MessageBoxPrintf(TEXT("ScrnSize"),rn TEXT("The screen is %i pixels wide by %i pixels high."),cxScreen,cyScreen);rn return 0;rnrnrnrn错误提示:rnLIBCD.lib(crt0.obj) : error LNK2019: 无法解析的外部符号 _main ,该符号在函数 _mainCRTStartup 中被引用rnDebug/test.exe : fatal error LNK1120: 1 个无法解析的外部命令
不知道哪里出错误了.....
厨师和服务生的问题~设计一个无限的循环,可为什么总是只执行一次呢?~...求教!~rnrnclass Cairnrn boolean falg = false; rn int i = 0; rnrnclass ChuShi implements Runnablernrn Cai b;rn ChuShi(Cai b)rn rn this.b = b;rn rn public synchronized void doCai()rn rn if(b.falg)rn tryb.wait();catch(Exception e)rn b.i++;rn System.out.println("厨师已经做好了第 "+b.i+" 道菜...呼唤使者..."); rn b.falg = false;rn b.notify();rn rn public void run()rn rn while(true)rn rn doCai();rn rn rn rn rnrnclass FuWuSheng implements Runnablernrn Cai b;rn FuWuSheng(Cai b)rn rn this.b = b;rn rn public synchronized void get()rn rn if(!b.falg)rn tryb.wait();catch(Exception e)rn System.out.println("服务生拿走了第 "+b.i+" 道菜...");rn b.falg = true;rn b.notify();rn rn public void run()rn rn while(true)rn rn get();rn rn rn rnrnclass Demornrn public static void main(String agrs[])rn rn Cai b = new Cai();rn new Thread(new ChuShi(b)).start();rn new Thread(new FuWuSheng(b)).start();rn rn rn
不知道是哪里出错
[code=C/C++]rn#include rn#include rn#include rnrnusing namespace std;rnrnstruct testrnrn CString str;rn int ma;rn;rntypedef test* PTEST;rntypedef list LST;rnrnint main()rnrn LST lst(3);rn for(LST::const_iterator it = lst.begin(); it != lst.end();it++)rnrn rn rn (*it)->ma = 2;rn (*it)->str = "Hello";rn rn return 0;rnrnrn[/code]rnrn当程序运行到for循环会出现一个异常:rnUnhandled exception at 0x0041214d in test1.exe: 0xC0000005: Access violation writing location 0x00000004.
一个不知道的出错
main()rnrnprintf("hello name.");rnrn rncompiling c:\tc\noname.c:rnlinking c:\tc\noname.exe:rnlinker Error:Unable to open input file 'cos.obj'rn可我的lib 目录下有COs.obj这个文件呀rn那为什么会出错呢?rnmain() rn static char a[] = '*','*','*','*','*';rn int i,j,k;rn for(i=0;i<5;i++) rn printf("\n");rn for(j=0;j
程序错误?不知道哪里出错!!!!
程序内容:rn在模块里:rnDeclare Function init_com% Lib "sure32WC.dll" (ByVal port As Long) '串口选择" ()rnDeclare Function sele_card% Lib "sure32WC.dll" (ByVal crdno As Long) '卡型选择rnDeclare Function power_on% Lib "sure32WC.dll" ()rnDeclare Function power_off% Lib "sure32WC.dll" () '卡下电,同时退卡rnDeclare Function close_com% Lib "sure32WC.dll" () '卡下电,同时退卡rnDeclare Function rd_asc% Lib "sure32WC.dll" (ByVal apz As Long, ByVal address As Long, ByVal length As Long, ByVal Buffer$) '读卡或发行机内容rnDeclare Function wr_asc% Lib "sure32WC.dll" (ByVal apz As Long, ByVal address As Long, ByVal length As Long, ByVal Buffer$) '将数据写入卡中rnDeclare Function rd_str% Lib "sure32WC.dll" (ByVal apz As Long, ByVal address As Long, ByVal length As Long, ByVal Buffer$) '读卡以ASCII码数据显示rnDeclare Function wr_str% Lib "sure32WC.dll" (ByVal apz As Long, ByVal address As Long, ByVal length As Long, ByVal Buffer$) '把ASCII码作为数据写入rnDeclare Function chk_sc% Lib "sure32WC.dll" (ByVal i1 As Long, ByVal i2 As Long, ByVal Str As String) '密码检查rnDeclare Function wr_sc% Lib "sure32WC.dll" (ByVal Str As String) '密码改写rnDeclare Function inquire% Lib "sure32WC.dll" (ByVal Str As String)rnDeclare Function rd_sm% Lib "sure32WC.dll" (ByVal Str As String) '密码改写rnrn'---------------------------------------------------------------------------rnrnDeclare Function InitCom% Lib "icrw.dll" ()rnDeclare Function ChangeSc% Lib "icrw.dll" (ByVal sctype As Long, ByVal zone As Long, ByVal ScHStr$)rnDeclare Function CheckSc% Lib "icrw.dll" (ByVal sctype As Long, ByVal zone As Long, ByVal ScHStr$)rnDeclare Function CloseCom% Lib "icrw.dll" ()rnDeclare Function SetCardType% Lib "icrw.dll" (ByVal cardno As Long)rnDeclare Function PowerOn% Lib "icrw.dll" ()rnDeclare Function PowerOff% Lib "icrw.dll" ()rnDeclare Function RwBeep% Lib "icrw.dll" ()rnDeclare Function GetRwState% Lib "icrw.dll" (ByVal Buffer As String)rnDeclare Function RdAsc% Lib "icrw.dll" (ByVal zone As Long, ByVal address As Long, ByVal length As Long, ByVal buff$)rnDeclare Function RdStr% Lib "icrw.dll" (ByVal zone As Long, ByVal address As Long, ByVal length As Long, ByVal buff$)rnDeclare Function WrAsc% Lib "icrw.dll" (ByVal zone As Long, ByVal address As Long, ByVal length As Long, ByVal buff$)rnDeclare Function WrStr% Lib "icrw.dll" (ByVal zone As Long, ByVal address As Long, ByVal length As Long, ByVal buff$)rn'-------------------------------------------------------------------------rn在窗体里:rnPrivate Sub Form_Load()rnText5.Text = InitCom()rnEnd Subrn就出现错误。说找不到icrw.dll文件。(我已经把此文件拷到程序目录下)rn我看好象是缺少 sure32WC.dll文件不知道对不对,请大家看看。rn
不知道什么问题.出错.
#include rn#include rn#include rnvoid main() rn rnchar a='a'; rnchar *p; rnp=(char *)malloc(sizeof(char)); rnif(p==NULL) rn rnprintf("aaaaaa"); rngetch(); rnexit(0); rn rnp=&a; rnprintf("%c",*p); rnfree(p); rn
错误不知道怎么解决呀,求助!
//mytime0.hrn#ifndef MYTIME0_H_rn#define MYTIME0_H_rn#includernusing namespace std;rnclass timernrn private:rn int hours;rn int minutes;rn public:rn time();rn time(int n,int m=0);rn void Addmin (int m);rn void AddHr(int h);rn void reset(int h =0,int m =0);rn time sum (const time & t) const;rn void show () const;rn;rn#endifrnrnrn//mytime0.cpprn#include"mytime0.h"rntime::time()rnrn hours = minutes = 0;rnrntime::time(int h,int m)rnrn hours = h;rn minutes = m;rnrnvoid time:: Addmin(int m)rnrn minutes += m;rn hours += minutes / 60;rn minutes %= 60;rnrnvoid time::AddHr(int h)rnrn hours +=h;rnrnvoid time::reset(int h,int m)rnrn hours =h;rn minutes=m;rnrntime time::sum(const time & t) const //返回time 而不是time &rnrn time sum;rn sum.minutes =minutes + t.minutes;rn sum.hours=hours+t.hours+sum.minutes/60;rn sum.minutes%=60;rn return sum;rnrnvoid time::show()constrnrn cout<rnrn#include"mytime0.h"rnusing namespace std;rnint main()rnrn time A;rn time B(5,40);rn time C(2,55);rn cout<<"A= ";rn A.show();rn cout<<"B= ";rn B.show();rn cout<<"C= ";rn C.show();rnA = B.sum;rncout<<" =B.sum=";rnA.show();rnrnreturn 0;rnrnrn------ 已启动生成: 项目: 6, 配置: Debug Win32 ------rn正在编译...rn7.cpprn.\7.cpp(16) : error C3867: “time::sum”: 函数调用缺少参数列表;请使用“&time::sum”创建指向成员的指针rn.\7.cpp(16) : error C2679: 二进制“=”: 没有找到接受“time (__thiscall time::* )(const time &) const”类型的右操作数的运算符(或没有可接受的转换)rn c:\documents and settings\administrator\my documents\visual studio 2005\projects\6\6\mytime0.h(18): 可能是“time &time::operator =(const time &)”rn 试图匹配参数列表“(time, time (__thiscall time::* )(const time &) const)”时rn生成日志保存在“file://c:\Documents and Settings\Administrator\My Documents\Visual Studio 2005\Projects\6\6\Debug\BuildLog.htm”rn6 - 2 个错误,0 个警告rn========== 生成: 0 已成功, 1 已失败, 0 最新, 0 已跳过 ==========rnrnrn请问这个怎么解决啊?rntime time::sum(const time & t) const //返回time 而不是time &rnrn time sum;rn sum.minutes =minutes + t.minutes;rn sum.hours=hours+t.hours+sum.minutes/60;rn sum.minutes%=60;rn return sum;//这句有什么用?rnrn
下了DivX5.0.2 codec 不知道怎么用,求助
我在做一个视频采集程序,用VFW采集rn现在希望做好的文件格式与MPEG标准兼容。rn想找个比较好的codec,网友推荐用DivX的,可是下了rn不知道怎么用,而且好象也没有源代码,希望高手rn出手,救小可于水火。rn本人在南京,如可面授,自然更好,必有答谢。rnwuchiyanbin@hotmail.com
这段代码不知道怎么改好,求助一下
rn <%rn zf11id=CheckStr(Request.QueryString("zf11id")) rn If isInt(zf11id)=False OR Not IsNumeric(zf11id) Thenrn Response.Redirect "index.asp" rn Response.End()rn End Ifrn '栏目统计------------rn set RsH=server.createobject("adodb.recordset")rn hit="update zhuanti set hit=hit+1 where ID="&zf11id&""rn RsH.open hit,conn,1,3 rn sqlc="select * from zhuanti where ID="&zf11id&""rn Set Rsc=conn.execute (sqlc)rn if Rsc.eof and rsc.bof thenrn response.Redirect("index.asp")rn end ifrn '读小类信息rn Classname=Rsc("names")rn zf11_CalssInfo=Rsc("Info")rn '从小类中读出大类rn zf11_big_id=Rsc("zf11_big_id")rn sqls="select * from zhuanti where ID="&zf11_big_id&""rn Set Rss=conn.execute (sqls)rn '读大类信息rn SortName=Rss("names")rn zf11_SortSetting=Rss("zf11_setting")rn Title ="" &SortName & ""& " >> " & Classnamern MaxPerPage = 15 '分页显示的纪录个数rn dim sql rn dim rsrn dim gstBookIDrn dim totalPut rn dim CurrentPagern dim TotalPagesrn dim i,j rn%>rn <% rn Dim zf11idrn dim sqlClassrn dim RsClassrn sqlClass="select * from zhuanti where zf11_big_id<>0 and ID="&zf11id&" "rn Set RsClass=conn.execute (sqlClass)rn zf11_setting = RsClass("zf11_setting")rn Names = RsClass("names")rn Tuijian = RSClass("Tuijian")rn if RsClass("zf11_setting")=3 thenrn Call zf11_OnlyPage(RsClass("names"),RsClass("Info"))rn end if rn%>rn rn <% if zf11_setting < 3 then %>rnrn rn rn rn rn<%rnsql="select * from zhuanti_info where Sort2="&zf11id&" ORDER BY id DESC"rnset rs=server.createobject("adodb.recordset")rnrs.open sql,conn,1,1rnrs.pagesize=MaxPerPage rnIf trim(Request("Page"))<>"" and IsNumeric(Request("Page")) thenrn CurrentPage= CLng(request("Page")) rn If CurrentPage< 1 thenrn CurrentPage= 1 rn ElseIf CurrentPage> rs.PageCount then rn CurrentPage = rs.PageCount rn End If rnElse rn CurrentPage= 1 rnEnd If rnif rs.eof then rn response.write " 还没有添加信息..." rnelse rn totalPut=rs.recordcount '记录总数 rn if CurrentPage=1 then rn showpages()rn showContent rn else rn if (currentPage-1)*MaxPerPagernrn我的数据库中“zhuanti”表里面没有“zf11_big_id”,“Tuijian”,“zf11_setting”.这几个字段,该怎么去掉,又能使代码能运行,谢谢rn
关于源代码管理,不知道怎么解决?求助(在线)
现在遇到一个问题:rn我把一个原来在源代码管理器中的项目断开了(我知道不应该断开的,可是已经犯了错),修改了,现在想把修改过的再加入源代码管理器中rn怎么做,希望说的具体点,我对这方面不太熟rn
菜鸟求助,错误不知道怎么解决
由于发截图不方便,请大家见谅。rn错误1:Description Resource Path Location TypernElement type "Button" must be followed by either attribute specifications, ">" or "/>". activity_main.xml /Calcultor/res/layout line 15 Android XML Format Problemrn错误2:Description Resource Path Location Typernerror: Error parsing XML: not well-formed (invalid token) activity_main.xml /Calcultor/res/layout line 16 Android AAPT Problemrn错误代码:rn[code=Java]错误1所指处rn错误2所指出[/code]rnrnrnrn求各位好心人帮忙解答下,谢谢了。
求助 急 不知道怎么 回事高手指教
我的VB程序一启动那个窗体就弹出 Couldn't find installable ISAMrnrn怎么回事啊
求助linq语句,不知道怎么写
求教,linq 两表查询,查出某个管理员拥有权限的仪器,再通过仪器编号查出所有有权限的账号应该怎么去写啊,A表(仪器编号,userid),b表(userid,name),登录人可以判断出是不是管理者。
[求助]表格,图片不知道怎么消去的空白
[code=HTML]rnrnrnrn rn rnrnrnrn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rn rnrnrn[/code]rnrn以上我是的一个段代码,现在这段代码在IE8,火狐下显示正常,在IE6/7下显示不正常。rn正常的效果截图rn[img=http://hi.csdn.net/attachment/201103/19/4923167_1300525027Y596.png][/img]rn在IE6下的截图rn[img=http://hi.csdn.net/attachment/201103/19/4923167_1300525025Wwcw.jpg][/img]
判断的问题(不知道怎么描述,求助啊)
打个比方吧。rn如:rn 一个屋子里面有0000FFFF至FFFFFFFF个人(后面的FFFF是不变,前四位是随机数)rn这些人中有一个人装着衣服的,其它人全是光裸。而我想找出这个装衣服的人的十六进制值。rn装衣服的人我就设置为比如一个未知的字符串吧,裸体的人我就设置为字符串为空。rn也就是说这些人中必定有一个人是装着衣服的,但不知道具体是哪个。0000FFFF ~ FFFFFFFF是十六进制也是个范围。rnrn我的编程思路是:rn varrn i : array [0000FFFF..FFFFFFFF] of char; //我乱写的,不知道十六进制怎么表示的。 rn beginrn if 如果其中的一个值 <> '' then //字符串不为空就代表装着衣服的。rn 这样我就得到了装着衣服的十六进制的值了。rn end;rnrn不知道大侠能否看明白。嘿嘿,帮帮忙。给个完整代码看看,我没分了。只有60了
求助。。。不知道怎么找到视频链接
[img=https://img-bbs.csdn.net/upload/201403/12/1394617207_192703.jpg][/img]rn我在新浪是随便找了个视频 rn[img=https://img-bbs.csdn.net/upload/201403/12/1394617231_848266.jpg][/img]rn然后查看他的链接,不知道这个链接是不是这段视频的[img=https://img-bbs.csdn.net/upload/201403/12/1394617257_932397.jpg][/img]rn然后打开另一个页让他播放 为什么播放的这个视频链接不对 。。怎么着这个视频的链接 求助啊rn不知道那步骤错了
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