48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
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<?php
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namespace app\util\sm;
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class Exec
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{
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protected static function dirPath(): string
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{
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return dirname(__FILE__) . DIRECTORY_SEPARATOR;
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}
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public static function exec(string $cmd): string
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{
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$output = null;
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$returnVal = null;
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$result = exec($cmd, $output, $returnVal);
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if (0 !== $returnVal) {
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throw new \LogicException('exec执行异常：' . $cmd);
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}
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if (!$result) {
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throw new \LogicException('exec执行返回值异常' . $cmd);
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}
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return trim($result);
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}
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public static function exec2(string $cmd)
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{
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$output = null;
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$returnVal = null;
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exec($cmd, $output, $returnVal);
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if (0 !== $returnVal) {
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throw new \LogicException('exec执行异常：' . $cmd);
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}
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if (is_array($output)) {
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if (count($output) == 2 && $output[1] !== 'success') {
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throw new \LogicException($output[1]);
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}
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return $output[0];
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}
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return $output;
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}
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}
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