|
| 1 | +<?php |
| 2 | +// +---------------------------------------------------------------------- |
| 3 | +// | ThinkPHP [ WE CAN DO IT JUST THINK IT ] |
| 4 | +// +---------------------------------------------------------------------- |
| 5 | +// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved. |
| 6 | +// +---------------------------------------------------------------------- |
| 7 | +// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) |
| 8 | +// +---------------------------------------------------------------------- |
| 9 | +// | Author: yangweijie <[email protected]> |
| 10 | +// +---------------------------------------------------------------------- |
| 11 | +declare (strict_types = 1); |
| 12 | +namespace think\trace; |
| 13 | + |
| 14 | +use think\App; |
| 15 | +use think\Response; |
| 16 | + |
| 17 | +/** |
| 18 | + * 浏览器调试输出 |
| 19 | + */ |
| 20 | +class Console |
| 21 | +{ |
| 22 | + protected $config = [ |
| 23 | + 'tabs' => ['base' => '基本', 'file' => '文件', 'info' => '流程', 'notice|error' => '错误', 'sql' => 'SQL', 'debug|log' => '调试'], |
| 24 | + ]; |
| 25 | + |
| 26 | + // 实例化并传入参数 |
| 27 | + public function __construct(array $config = []) |
| 28 | + { |
| 29 | + $this->config = array_merge($this->config, $config); |
| 30 | + } |
| 31 | + |
| 32 | + /** |
| 33 | + * 调试输出接口 |
| 34 | + * @access public |
| 35 | + * @param Response $response Response对象 |
| 36 | + * @param array $log 日志信息 |
| 37 | + * @return string|bool |
| 38 | + */ |
| 39 | + public function output(App $app, Response $response, array $log = []) |
| 40 | + { |
| 41 | + $request = $app->request; |
| 42 | + $contentType = $response->getHeader('Content-Type'); |
| 43 | + $accept = $request->header('accept', ''); |
| 44 | + if (strpos($accept, 'application/json') === 0 || $request->isAjax()) { |
| 45 | + return false; |
| 46 | + } elseif (!empty($contentType) && strpos($contentType, 'html') === false) { |
| 47 | + return false; |
| 48 | + } |
| 49 | + // 获取基本信息 |
| 50 | + $runtime = number_format(microtime(true) - $app->getBeginTime(), 10); |
| 51 | + $reqs = $runtime > 0 ? number_format(1 / $runtime, 2) : '∞'; |
| 52 | + $mem = number_format((memory_get_usage() - $app->getBeginMem()) / 1024, 2); |
| 53 | + |
| 54 | + if ($request->host()) { |
| 55 | + $uri = $request->protocol() . ' ' . $request->method() . ' : ' . $request->url(true); |
| 56 | + } else { |
| 57 | + $uri = 'cmd:' . implode(' ', $_SERVER['argv']); |
| 58 | + } |
| 59 | + |
| 60 | + // 页面Trace信息 |
| 61 | + $base = [ |
| 62 | + '请求信息' => date('Y-m-d H:i:s', $request->time()) . ' ' . $uri, |
| 63 | + '运行时间' => number_format((float) $runtime, 6) . 's [ 吞吐率:' . $reqs . 'req/s ] 内存消耗:' . $mem . 'kb 文件加载:' . count(get_included_files()), |
| 64 | + '查询信息' => $app->db->getQueryTimes() . ' queries', |
| 65 | + '缓存信息' => $app->cache->getReadTimes() . ' reads,' . $app->cache->getWriteTimes() . ' writes', |
| 66 | + ]; |
| 67 | + |
| 68 | + if ($app->session->getId(false)) { |
| 69 | + $base['会话信息'] = 'SESSION_ID=' . $app->session->getId(); |
| 70 | + } |
| 71 | + |
| 72 | + $info = $this->getFileInfo(); |
| 73 | + |
| 74 | + // 页面Trace信息 |
| 75 | + $trace = []; |
| 76 | + foreach ($this->config['tabs'] as $name => $title) { |
| 77 | + $name = strtolower($name); |
| 78 | + switch ($name) { |
| 79 | + case 'base': // 基本信息 |
| 80 | + $trace[$title] = $base; |
| 81 | + break; |
| 82 | + case 'file': // 文件信息 |
| 83 | + $trace[$title] = $info; |
| 84 | + break; |
| 85 | + default: // 调试信息 |
| 86 | + if (strpos($name, '|')) { |
| 87 | + // 多组信息 |
| 88 | + $names = explode('|', $name); |
| 89 | + $result = []; |
| 90 | + foreach ($names as $item) { |
| 91 | + $result = array_merge($result, $log[$item] ?? []); |
| 92 | + } |
| 93 | + $trace[$title] = $result; |
| 94 | + } else { |
| 95 | + $trace[$title] = $log[$name] ?? ''; |
| 96 | + } |
| 97 | + } |
| 98 | + } |
| 99 | + |
| 100 | + //输出到控制台 |
| 101 | + $lines = ''; |
| 102 | + foreach ($trace as $type => $msg) { |
| 103 | + $lines .= $this->console($type, $msg); |
| 104 | + } |
| 105 | + $js = <<<JS |
| 106 | +
|
| 107 | +<script type='text/javascript'> |
| 108 | +{$lines} |
| 109 | +</script> |
| 110 | +JS; |
| 111 | + return $js; |
| 112 | + } |
| 113 | + |
| 114 | + protected function console(string $type, $msg) |
| 115 | + { |
| 116 | + $type = strtolower($type); |
| 117 | + $trace_tabs = array_values($this->config['tabs']); |
| 118 | + $line = []; |
| 119 | + $line[] = ($type == $trace_tabs[0] || '调试' == $type || '错误' == $type) |
| 120 | + ? "console.group('{$type}');" |
| 121 | + : "console.groupCollapsed('{$type}');"; |
| 122 | + |
| 123 | + foreach ((array) $msg as $key => $m) { |
| 124 | + switch ($type) { |
| 125 | + case '调试': |
| 126 | + $var_type = gettype($m); |
| 127 | + if (in_array($var_type, ['array', 'string'])) { |
| 128 | + $line[] = "console.log(" . json_encode($m) . ");"; |
| 129 | + } else { |
| 130 | + $line[] = "console.log(" . json_encode(var_export($m, true)) . ");"; |
| 131 | + } |
| 132 | + break; |
| 133 | + case '错误': |
| 134 | + $msg = str_replace("\n", '\n', addslashes(is_scalar($m) ? $m : json_encode($m))); |
| 135 | + $style = 'color:#F4006B;font-size:14px;'; |
| 136 | + $line[] = "console.error(\"%c{$msg}\", \"{$style}\");"; |
| 137 | + break; |
| 138 | + case 'sql': |
| 139 | + $msg = str_replace("\n", '\n', addslashes($m)); |
| 140 | + $style = "color:#009bb4;"; |
| 141 | + $line[] = "console.log(\"%c{$msg}\", \"{$style}\");"; |
| 142 | + break; |
| 143 | + default: |
| 144 | + $m = is_string($key) ? $key . ' ' . $m : $key + 1 . ' ' . $m; |
| 145 | + $msg = json_encode($m); |
| 146 | + $line[] = "console.log({$msg});"; |
| 147 | + break; |
| 148 | + } |
| 149 | + } |
| 150 | + $line[] = "console.groupEnd();"; |
| 151 | + return implode(PHP_EOL, $line); |
| 152 | + } |
| 153 | + |
| 154 | + /** |
| 155 | + * 获取文件加载信息 |
| 156 | + * @access protected |
| 157 | + * @return integer|array |
| 158 | + */ |
| 159 | + protected function getFileInfo() |
| 160 | + { |
| 161 | + $files = get_included_files(); |
| 162 | + $info = []; |
| 163 | + |
| 164 | + foreach ($files as $key => $file) { |
| 165 | + $info[] = $file . ' ( ' . number_format(filesize($file) / 1024, 2) . ' KB )'; |
| 166 | + } |
| 167 | + |
| 168 | + return $info; |
| 169 | + } |
| 170 | +} |
0 commit comments