C Get the system folder path 200

You don't understand the difference between a project and a program.

There is no concept of a project in the actual running program (it's impossible to copy the source ** too, right?!). That is, the clientphoto folder will not be automatically generated in the directory where your application is running in the first place (unless you set the files in this folder to "copy to output directory" in your project). ）

So the first thing you have to do is to get the path of the application first, and then determine whether the directory under this path exists or not, and if it doesn't, you have to create one first.

Then combine the current path path of the application and the string "clientphoto" into a complete folder absolute path (in this case, it's the absolute path, but that's not all!). ）。

string folder = , "clientphoto");

Then check whether the folder specified by folder exists.

bool folderexists = ;

If the folder doesn't exist, create it. If it cannot be created, an exception will be thrown, so please catch the exception yourself.

if(!folderexists)

Finally, the path folder is returned.

Complete**:

If it's a resource file, you don't need to create a directory in your project, you can move the clientphoto directory to debug (when debugging) under bin, and then you can get it in the program.

1. Open Microsoft VisualStudio 2008.

2. Find the "Wendu New Project" on the white main interface.

3. You must select "Windows Forms BAI Application".

Fourth, in the newly created project, it is assumed that there will be a from form, but having a form is not enough. We also need a "textbox" control to display the path address, we add a "textbox1" by dragging and dropping.

5. Right-click in the blank space of the form and select "Properties".

6. Find "allowdrop" in the property settings form and set it to "true".

7. Click the lightning bolt icon in the form of attributes, select the space behind "drogenter", and double-click the mouse to enter the "drogenter" and other ** areas.

8. Add**.

9. Find the debug button on the main form and click Start Debugging.

1. Open Microsoft Visual Studio 2008.

2. Find "File--New--Project" in the main interface of the software.

3. You must select "Windows Forms Application".

4. The newly created project will have a from form by default, but it is not enough to have a form. We also need a "textbox" control that shows the path address, and we add a "textbox1" by dragging and dropping.

5. Right-click in the blank space of the form and select "Properties".Open the From form Properties settings window.

6. Find "allowdrop" in the property settings form and set it to "true".

7. Click the lightning icon in the From property form, select the blank space behind "drogenter", and double-click the mouse to enter the "drogenter" area.

8. Add**.

9. Find the debug button in the main form and click the mouse to start debugging.

First of all, change your pps file with the suffix to a ppt file.

Open, save as html

Open the folder, which contains all the materials, including, so that the background you want is extracted

string path=@"d:\web\";Test a word document.

Open this file.