Generate and save an image based on the input text

Simple code, record to prevent forgetting.

The implementation process is similar to the Verification code generation process.

Public void savephoneimg (string phone, string path) {system. drawing. bitmap image = new system. drawing. bitmap (135, 25); graphics G = graphics. fromimage (image); try {Font font = new system. drawing. font ("", 15, (system. drawing. fontstyle. bold); system. drawing. drawing2d. lineargradientbrush brush = new system. drawing. drawing2d. lineargradientbrush (New rectangle (5, 5, image. width, image. height), color. black, color. black, 1.2f, true); G. drawstring (phone, Font, brush, 2, 0); // draw the border line G of the image. drawrectangle (new pen (color. silver), 0, 0, image. width-1, image. height-1); system. io. filestream MS = new system. io. filestream (path, filemode. create); image. save (MS, system. drawing. imaging. imageformat. PNG);} finally {G. dispose (); image. dispose ();}}

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