-
Notifications
You must be signed in to change notification settings - Fork 0
/
databaseTable.php
161 lines (144 loc) · 4.35 KB
/
databaseTable.php
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
161
<?php
$config = array(
'db_host' => '127.0.0.1',
'db_username' => 'root',
'db_password' => 'wangziqi',
'db_name' => 'duizhang',
'db_port' => 3306,
'db_pconnect' => false
);
$dsn = "mysql:dbname=$config[db_name];host=$config[db_host];port=$config[db_port];charset=utf8";
$db = new \PDO($dsn, $config['db_username'], $config['db_password'], array(
\PDO::ATTR_PERSISTENT => $config['db_pconnect'],
\PDO::ATTR_EMULATE_PREPARES => false,
\PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'
));
$res = $db->query('show tables');
$no_show_table = array(); //不需要显示的表
$no_show_field = array(); //不需要显示的字段
//取得所有的表名
foreach ($res->fetchall() as $key => $row) {
if (!in_array($row[0], $no_show_table)) {
$tables[]['TABLE_NAME'] = $row[0];
}
}
//循环取得所有表的备注及表中列消息
foreach ($tables as $k => $v) {
$sql = 'SELECT * FROM ';
$sql .= 'INFORMATION_SCHEMA.TABLES ';
$sql .= 'WHERE ';
$sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$config['db_name']}'";
$_table = $db->query($sql);
foreach ($_table->fetchall() as $key => $t) {
$tables[$k]['TABLE_COMMENT'] = $t['TABLE_COMMENT'];
}
$sql = 'SELECT * FROM ';
$sql .= 'INFORMATION_SCHEMA.COLUMNS ';
$sql .= 'WHERE ';
$sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$config['db_name']}'";
$fields = array();
$field_result = $db->query($sql);
foreach ($field_result->fetchall() as $key => $t) {
$fields[] = $t;
}
$tables[$k]['COLUMN'] = $fields;
}
$html = '';
//循环所有表
foreach ($tables as $k => $v) {
$html .= ' <h3>' . ($k + 1) . '、' . $v['TABLE_COMMENT'] . ' (' . $v['TABLE_NAME'] . ')</h3>' . "\n";
$html .= ' <table border="1" cellspacing="0" cellpadding="0" width="100%">' . "\n";
$html .= ' <tbody>' . "\n";
$html .= ' <tr>' . "\n";
$html .= ' <th>字段名</th>' . "\n";
$html .= ' <th>数据类型</th>' . "\n";
$html .= ' <th>默认值</th>' . "\n";
$html .= ' <th>允许为空</th>' . "\n";
$html .= ' <th>自动递增</th>' . "\n";
$html .= ' <th>备注</th>' . "\n";
$html .= ' </tr>' . "\n";
foreach ($v['COLUMN'] as $f) {
$html .= ' <tr>' . "\n";
$html .= ' <td class="c1">' . $f['COLUMN_NAME'] . '</td>' . "\n";
$html .= ' <td class="c2">' . $f['COLUMN_TYPE'] . '</td>' . "\n";
$html .= ' <td class="c3">' . $f['COLUMN_DEFAULT'] . '</td>' . "\n";
$html .= ' <td class="c4">' . $f['IS_NULLABLE'] . '</td>' . "\n";
$html .= ' <td class="c5">' . ($f['EXTRA'] == 'auto_increment' ? '是' : ' ') . '</td>' . "\n";
$html .= ' <td class="c6">' . $f['COLUMN_COMMENT'] . '</td>' . "\n";
$html .= ' </tr>' . "\n";
}
$html .= ' </tbody>' . "\n";
$html .= ' </table>' . "\n";
}
?>
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style>
body, td, th {
font-family: "微软雅黑";
font-size: 14px;
}
.warp {
margin: auto;
width: 900px;
}
.warp h3 {
margin: 0px;
padding: 0px;
line-height: 30px;
margin-top: 10px;
}
table {
border-collapse: collapse;
border: 1px solid #CCC;
background: #efefef;
}
table th {
text-align: left;
font-weight: bold;
height: 26px;
line-height: 26px;
font-size: 14px;
text-align: center;
border: 1px solid #CCC;
padding: 5px;
}
table td {
height: 20px;
font-size: 14px;
border: 1px solid #CCC;
background-color: #fff;
padding: 5px;
}
.c1 {
width: 120px;
}
.c2 {
width: 120px;
}
.c3 {
width: 150px;
}
.c4 {
width: 80px;
text-align: center;
}
.c5 {
width: 80px;
text-align: center;
}
.c6 {
width: 270px;
}
</style>
</head>
<body>
<div class="warp">
<h1 style="text-align:center;"></h1>
<?php echo $html; ?>
</div>
</body>
</html>