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