关于vb项目在不同操作系统(中英文windows)中打开时出现组件无法加载的问题

原vb项目在中文windows操作系统中运行正常，现需要在英文windows操作系统中也能够正常运行，因该项目是在中文windows操作系统中创建，直接在英文windows操作系统中运行将会出现乱码现象(目前暂不考虑在客户pc中安装中文语言包来解决乱码问题)，所以需要将该项目在英文windows操作系统中重新编译。现在英文windows操作系统中直接打开vb项目文件，出现以下提示“Class MSComctlLib.StatusBar of control StatusBar1 was not a loaded control class”等信息，在网络上搜寻了下资料，基本确定是因为不同操作系统中的“MSCOMCTL.OCX”组件不一致导致(主要是ocx的guid不一致，ocx版本是否一致未做比较)，当然因我的项目中使用了"MSCOMCTL.OCX"组件，所以提示是该组件无法加载的提示信息，不同项目根据加载组件的实际情况来具体处理。下面为网络搜索到的解决方法，主要是将使用到该组件的相关文件，在目的操作系统上对组件信息做相应更新，来保持项目组件信息与操作系统中组件信息保持一致。

原文链接http://home.pacific.net.hk/~edx/bin/readmeocx.txt

原文为

How to fix the toolbar:

Because of version differences,the toolbar and statusbar may not load
in those samples which use them. You can redraw the toolbar and statusbar 
controls but this is a lot of work. Instead,follow these instructions
to edit the GUIDs and the samples will load using the version of the 
common control ocx which is on your machine.

1. Start a new VB project. Draw a toolbar and a common dialog control 
on the form. Save the project. Now you have the numbers of the ocx
on your machine.

2. Open the vbp file in Notepad. Find these two lines:

Object={831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0; MSCOMCTL.OCX
Object={F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0; COMDLG32.OCX

(The numbers may be different on your machine.)

Now open vbp file of ProjectM or whatever sample you are trying to fix. 
Find these two lines:

Object={F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0; COMDLG32.OCX
Object={831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0; MSCOMCTL.OCX

Now copy the lines from the new project and replace the lines in the sample
project.
Save the sample vbp file.

[Note: If the common dialog guids are the same,it doesn't
need to be replaced,so skip COMDLG32.OCX and just replace the 
MSCOMCTL.OCX lines.]

3. Do the same with the form file. Open the Form1.frm file in the
new project in Notepad. Find these lines:

Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"

(The numbers may be different.)

Now open frmMain.frm and find these 2 lines:

Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"

Replace the lines in the sample with those from the new project.

4. One more thing needs to be done. Search the sample's frm file for 
lines like this:

   Begin ComctlLib.ImageList ILTree 
   Begin ComctlLib.StatusBar StatusBar1 
   Begin ComctlLib.Toolbar Toolbar1 

The lines may be like this:

   Begin MSComctlLib.ImageList ILTree 
   Begin MSComctlLib.StatusBar StatusBar1 
   Begin MSComctlLib.Toolbar Toolbar1 

Find the similar lines in the new project's Form1.frm file.
Now compare them and if they don't match,change the sample to match the 
lines in the new project. In my case,I just added the 'MS' prefix
to these 3 lines.


That's it. The samples on this site only use the toolbar,statusbar,and
common dialog ocx's. VB may write these lines differently on your
machine or with your version of VB,but the above procedure will give
you an idea of what you need to do to get the sample projects to load
with a toolbar.

 在此感谢笔者，自己顺便记录下，方便以后排查解决类似问题。