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@@ -21,7 +21,9 @@ function imgcode($nums, $width, $high)
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{
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//去除了數字0和1 字母小寫O和L,為了避免辨識不清楚
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- $str = "23456789abcdefghijkmnpqrstuvwxyzABCDEFGHIJKLMOPQRSTUBWXYZ";
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+ $str = "1234567890";
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+ //$str = "23456789abcdefghijkmnpqrstuvwxyzABCDEFGHIJKLMOPQRSTUBWXYZ";
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+
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$code = '';
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for ($i = 0; $i < $nums; $i++) {
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$code .= $str[mt_rand(0, strlen($str) - 1)];
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