yico

关闭提示后，看看系统使用中有没有异常。没有的话。在注册表中删除这两个启动项。在运行里输入REGEDIT 回车。打开注册表编辑器，点编辑，分别查找 trayicon.dll。和mainframe.dll。删除它们

Sinya

yico是“曾轶可”...

英文名

yico是个曾轶可的英文名字。曾轶可的全名是Yico Tseng。曾轶可（Yico Tseng)，1990年1月3日出生于湖南省常德，创作型女歌手，演员。2009年，曾轶可参加快乐女声，最终取得了全国9强的成绩。并在同年发行首张全创作专辑《Forever Road》并凭借这张专辑获得包括中歌榜北京流行音乐典礼“年度最佳创作新人奖”和“百度娱乐沸点多个新人奖项。2010年3月，曾轶可加盟王力宏自导自演的电影《恋爱通告》，在片中饰演一个音乐学院的学生，创作并演唱了电影片尾曲《夜车》2011年7月，发行第二张全创作专辑《一只猫的旅行 Forever 21》。2012年12月发行圣诞单曲《我们不是只有现在吗》。2013年3月，在吴奇隆 、刘诗诗 、蒋劲夫主演的电视剧《步步惊情》饰演铃铛。2013年5月20日，发行第三张全创作专辑《会飞的贼》。2014年4月8日，录制明星励志真人秀花样年华第二季。2014年12月1日，发行新专辑预热单曲《星星月亮》。2015年6月25日，发行单曲《黑天鹅》。

check if you can play with the following code:r=0:5:460;t=0:0.01:2*pi;figure(1);for i=0:1:360; hold off plot(0,0,".","markersize",5); hold on plot(max(r)*cos(t),max(r)*sin(t),"g-.","markersize",1,"linewidth",1); plot(max(r)/2*cos(t),max(r)/2*sin(t),"g-.","markersize",1,"linewidth",1); axis([-1,1,-1,1]*max(r)*11/10,"square"); whitebg([0 0 0]) plot(r*cos(i/360*2*pi),r*sin(i/360*2*pi),".","color","g","markersize",1); pause(0.02); drawnow();end;

我就在重新装电脑之前，用360没找出问题，无意装了电脑管家，搜索出问题木马，解决了O(∩_∩)O~。要说问题源头，谁要我免费升级win10谁知道╭(╯^╰)╮！这个菜单在右下角反复弹出，我意已决，他就让我照汗青了呗 呸呸

这个应该是打印机（应该是爱普生）应用程序的文件，它启动的环境已经被破坏。你把关于打印机的程序先卸载了，再安装一遍就可以了。

WM_MOUSEMOVE消息的wparam的前一半包含x坐标值，后一半包含y坐标值，当VB接收到WM_MOUSEMOVE消息以后会分离lparam的xy坐标信息，按照form的scalemode经过单位转换后触发mousemove事件正因为VB在处理WM_MOUSEMOVE，可以分离lparam的两个部分，而托盘发送来的消息的鼠标动作包含在lparam的前半部分，我们设置托盘选择发送的是WM_MOUSEMOVE，并预备触发mousemove事件，VB自动把lparam分离并转换，所以事件中的x值实际上是已经经过单位转换过的鼠标消息，需要通过X / Screen.TwipsPerPixelX转换回来所以后如果要单独处理lparam，不能用Select Case iparam而应该用Select Case iparam and &Hffff一般我接收消托盘息使用一个picturebox的hwnd，你可以把它隐藏，然后处理mousemove事件，使用form的hwnd会发生一些冲突情况，而且给调试带来困难setwindowlong方法当然用也行，不过调试风险很大，使用form的hwnd风险还要再加一等，出错的原因好象在CallWindowProc那句写错了，应该写成wn = CallWindowProc(byval p,byval hwnd,byval msg,byval wparam,byval iparam)这个方法很危险，不建议使用，用picturebox安全而且省事觉得好再加点分吧，谢谢

常量就像是产品的规格，规定多少就是多少，没什么好解释的，400的螺丝，你用200的螺帽去套，肯定是不行的。作为普通的程序开发员，没必要弄清楚API函数的内部结构如何，只要按照它指定的用法使用即可。就像新买来一台电视，我们只要按照说明书操作就行了，如果电视不亮，我们首先要想到自己的操作有没有问题，没问题，那就是电视的质量问题，而这已经超出我们普通用户的能力范围了。

你uFlags置了NIF_TIP，没strcpy(nid.szTip,"your tip");啊？之后只改图标的话，重置nid.uFlags=NIF_ICON;只改tip的话，只置NIF_TIP；改几个置几项

不装MSDN可以在微软网站查询。Contains information that the system needs to process taskbar status area messages.Syntaxtypedef struct _NOTIFYICONDATA { DWORD cbSize; HWND hWnd; UINT uID; UINT uFlags; UINT uCallbackMessage; HICON hIcon; TCHAR szTip[64]; DWORD dwState; DWORD dwStateMask; TCHAR szInfo[256]; union { UINT uTimeout; UINT uVersion; }; TCHAR szInfoTitle[64]; DWORD dwInfoFlags; GUID guidItem;} NOTIFYICONDATA, *PNOTIFYICONDATA;MemberscbSizeSize of this structure, in bytes.hWndHandle to the window that receives notification messages associated with an icon in the taskbar status area. The Shell uses hWnd and uID to identify which icon to operate on when Shell_NotifyIcon is invoked.uIDApplication-defined identifier of the taskbar icon. The Shell uses hWnd and uID to identify which icon to operate on when Shell_NotifyIcon is invoked. You can have multiple icons associated with a single hWnd by assigning each a different uID.uFlagsFlags that indicate which of the other members contain valid data. This member can be a combination of the following.NIF_ICONThe hIcon member is valid.NIF_MESSAGEThe uCallbackMessage member is valid.NIF_TIPThe szTip member is valid.NIF_STATEThe dwState and dwStateMask members are valid.NIF_INFOUse a balloon ToolTip instead of a standard ToolTip. The szInfo, uTimeout, szInfoTitle, and dwInfoFlags members are valid.NIF_GUIDReserved.uCallbackMessageApplication-defined message identifier. The system uses this identifier to send notifications to the window identified in hWnd. These notifications are sent when a mouse event occurs in the bounding rectangle of the icon, or when the icon is selected or activated with the keyboard. The wParam parameter of the message contains the identifier of the taskbar icon in which the event occurred. The lParam parameter holds the mouse or keyboard message associated with the event. For example, when the pointer moves over a taskbar icon, lParam is set to WM_MOUSEMOVE. See the Taskbar guide chapter for further discussion.hIconHandle to the icon to be added, modified, or deleted. To avoid icon distortion, be aware that notification area icons have different levels of support under different versions of Microsoft Windows. Windows 95, Windows 98, and Microsoft Windows NT 4.0 support icons of up to 4 bits per pixel (BPP). Windows Millennium Edition (Windows Me) and Windows 2000 support icons of a color depth up to the current display mode. Windows XP supports icons of up to 32 BPP.szTipPointer to a null-terminated string with the text for a standard ToolTip. It can have a maximum of 64 characters including the terminating NULL.For Version 5.0 and later, szTip can have a maximum of 128 characters, including the terminating NULL.dwStateVersion 5.0. State of the icon. There are two flags that can be set independently.NIS_HIDDENThe icon is hidden.NIS_SHAREDICONThe icon is shared.dwStateMaskVersion 5.0. A value that specifies which bits of the state member are retrieved or modified. For example, setting this member to NIS_HIDDEN causes only the item"s hidden state to be retrieved.szInfoVersion 5.0. Pointer to a null-terminated string with the text for a balloon ToolTip. It can have a maximum of 255 characters. To remove the ToolTip, set the NIF_INFO flag in uFlags and set szInfo to an empty string.uTimeoutUnion with uVersion. The timeout value, in milliseconds, for a balloon ToolTip. The system enforces minimum and maximum timeout values. uTimeout values that are too large are set to the maximum value and values that are too small default to the minimum value. The system minimum and maximum timeout values are currently set at 10 seconds and 30 seconds, respectively. See the remarks for further discussion of uTimeout.uVersionVersion 5.0. Union with uTimeout. Specifies whether the Shell notify icon interface should use Windows 95 or Windows 2000 behavior. For more information on the differences in these two behaviors, see Shell_NotifyIcon. This member is only employed when using Shell_NotifyIcon to send a NIM_SETVERSION message.0Use the Windows 95 behavior. Use this value for applications designed for Windows versions prior to Windows 2000.NOTIFYICON_VERSIONUse the Windows 2000 behavior. Use this value for applications designed for Windows 2000 and later.szInfoTitleVersion 5.0. Pointer to a null-terminated string containing a title for a balloon ToolTip. This title appears in boldface above the text. It can have a maximum of 63 characters.dwInfoFlagsVersion 5.0. Flags that can be set to add an icon to a balloon ToolTip. It is placed to the left of the title. If the szInfoTitle member is zero-length, the icon is not shown.NIIF_ERRORAn error icon.NIIF_INFOAn information icon.NIIF_NONENo icon.NIIF_USERWindows XP Service Pack 2 (SP2) and later. Use the icon identified in hIcon as the notification balloon"s title icon.NIIF_WARNINGA warning icon.NIIF_ICON_MASKVersion 6.0. Reserved.NIIF_NOSOUNDVersion 6.0. Do not play the associated sound. Applies only to balloon ToolTips.guidItemVersion 6.0. Reserved.RemarksIf you set the NIF_INFO flag in the uFlags member, the standard ToolTip is replaced by a balloon ToolTip. For more discussion of balloon ToolTips, see the Using ToolTip Controls chapter.No more than one balloon ToolTip at at time is displayed for the taskbar. If an application attempts to display a ToolTip when one is already being displayed, the ToolTip will not appear until the existing balloon ToolTip has been visible for at least the system minimum timeout value. For example, a balloon ToolTip with uTimeout set to 30 seconds has been visible for seven seconds when another application attempts to display a balloon ToolTip. If the system minimum timeout is ten seconds, the first ToolTip displays for an additional three seconds before being replaced by the second ToolTip. If the user does not appear to be using the computer, the system does not count this time towards the timeout.Note that several members of this structure are only supported for Shell32.dll versions 5.0 and later. To enable these members, include one of the following in your header: #define _WIN32_IE 0x0500#define _WIN32_IE 0x0600However, you must initialize the structure with its size. If you use the size of the currently defined structure, the application may not run with the earlier versions of Shell32.dll, which expect a smaller structure. You can run your application on pre-5.0 versions of Shell32.dll by defining the appropriate version number (see Shell and Common Controls Versions). However, this may cause problems if your application also needs to run on systems with more recent versions.You can keep your application compatible with all Shell32.dll versions while still using the current header files by setting the size of the NOTIFYICONDATA structure appropriately. Before initializing the structure, use the DllGetVersion function to determine which Shell32.dll version is installed on the system. If it is version 5.0 or later, initialize the cbSize member with: nid.cbSize = sizeof(NOTIFYICONDATA);Setting cbSize to this value enables all the version 5.0 and 6.0 enhancements. For earlier versions, the size of the pre-6.0 structure is given by the NOTIFYICONDATA_V2_SIZE constant and the pre-5.0 structure is given by the NOTIFYICONDATA_V1_SIZE constant. Initialize the cbSize member with: nid.cbSize = NOTIFYICONDATA_V2_SIZE;Using this value for cbSize will allow your application to use NOTIFYICONDATA with earlier Shell32.dll versions, although without the version 6.0 enhancements.Structure InformationHeader shellapi.h Minimum operating systems Windows NT 4.0, Windows 95