35 lines
711 B
PHP
35 lines
711 B
PHP
<!DOCTYPE html>
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<html lang="pt-br">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="stylesheet" href="estilo.css">
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<title>Aula 14</title>
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</head>
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<body>
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<header><h1>Aula 14 - Grava texto</h1></header>
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<main>
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<?php
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$arquivo = "visita.txt";
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if(@$fp = fopen($arquivo,"r")){
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$contents = fread($fp,filesize($arquivo));
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fclose($fp);
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}
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$texto = $contents + 1;
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echo"<h3 class='verd'>Você é o visitante n° $texto </h3>";
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$arquivo = "visita.txt";
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$fp = fopen($arquivo, "w");
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fwrite($fp, $texto);
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fclose($fp);
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?>
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</main>
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</body>
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</html>
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