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PHP switch 关键字
tryphp_keyword_switch
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<!DOCTYPE html> <html> <body> <?php $favcolor = "red"; switch ($favcolor) { case "red": echo "Your favorite color is red!"; break; case "blue": echo "Your favorite color is blue!"; break; case "green": echo "Your favorite color is green!"; break; default: echo "Your favorite color is neither red, blue, nor green!"; } ?> </body> </html>