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<?php
/**
* 生成mysql數據字典
*
* @version $id$
* @author niming<287384795@qq.com>
*/
$tableName = isset($_GET['table']) ? $_GET['table'] : "windshield";
$name = $tableName;
$dbserver = 'localhost';
$dbusername = "root";
$dbpassword = "root";
// if($_GET['dbs']){
// $dbserver = $_GET['dbs'];
// }
// if($_GET['dbname']){
// $dbusername = $_GET['dbname'];
// }
// if($_GET['dbpwd']){
// $dbpassword = $_GET['dbpwd'];
// }
//配置數據庫
$database = $name;
//其他配置
$title = '系統數據字典';
$mysqli = new mysqli("$dbserver", "$dbusername", "$dbpassword","$name");
//只能用函數來判斷是否連接成功
if(mysqli_connect_errno())
{
echo mysqli_connect_error();
}
mysqli_query($mysqli,'SET NAMES utf8');
$table_result = mysqli_query($mysqli, 'show tables');
while ($row = mysqli_fetch_array($table_result)) {
$tables[]['TABLE_NAME'] = $row[0];
}
// echo "<Pre>";
// print_r($tables);
// echo "</Pre>";
// exit();
// $mysql_conn = @mysql_connect("$dbserver", "$dbusername", "$dbpassword") or die("Mysql connect is error.");
// mysql_select_db($database, $mysql_conn);
// mysql_query('SET NAMES utf8', $mysql_conn);
// $table_result = mysql_query('show tables', $mysql_conn);
// //取得所有的表名
// while ($row = mysql_fetch_array($table_result)) {
// $tables[]['TABLE_NAME'] = $row[0];
// }
// echo "<Pre>";
// print_r($tables);
// echo "</Pre>";
//循環取得所有表的備注
foreach ($tables AS $k=>$v) {
$sql = 'SELECT * FROM ';
$sql .= 'INFORMATION_SCHEMA.TABLES ';
$sql .= 'WHERE ';
$sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database}'";
$table_result = mysqli_query($mysqli,$sql);
while ($t = mysqli_fetch_array($table_result) ) {
$tables[$k]['TABLE_COMMENT'] = $t['TABLE_COMMENT'];
}
$sql = 'SELECT * FROM ';
$sql .= 'INFORMATION_SCHEMA.COLUMNS ';
$sql .= 'WHERE ';
$sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database}'";
$fields = array();
$field_result = mysqli_query($mysqli,$sql);
while ($t = mysqli_fetch_array($field_result) ) {
$fields[] = $t;
}
$tables[$k]['COLUMN'] = $fields;
}
mysqli_close($mysqli);
$html = '';
//循環所有表
foreach ($tables AS $k=>$v) {
//$html .= '<p ><h3>'. $v['TABLE_COMMENT'] . ' </h3>';
$html .= '<table border="1" cellspacing="0" cellpadding="0" align="center">';
$html .= '<caption><span >' .$v['TABLE_COMMENT']."</span> <span style=\"color:red;font-size:20px;\">".$v['TABLE_NAME'].'</span></caption>';
//$html .= '<caption >' . $v['TABLE_NAME'] . '</caption>';
$html .= '<tbody><tr><th>字段名</th><th>數據類型</th><th>默認值</th>
<th>允許非空</th>
<th>自動遞增</th><th>備注</th></tr>';
$html .= '';
foreach ($v['COLUMN'] AS $f) {
$html .= '<tr><td class="c1">' . $f['COLUMN_NAME'] . '</td>';
$html .= '<td class="c2">' . $f['COLUMN_TYPE'] . '</td>';
$html .= '<td class="c3"> ' . $f['COLUMN_DEFAULT'] . '</td>';
$html .= '<td class="c4"> ' . $f['IS_NULLABLE'] . '</td>';
$html .= '<td class="c5">' . ($f['EXTRA']=='auto_increment'?'是':' ') . '</td>';
$html .= '<td class="c6"> ' . $f['COLUMN_COMMENT'] . '</td>';
$html .= '</tr>';
}
$html .= '</tbody></table></p>';
}
header('Content-Type:text/html; charset=utf-8');
//輸出
echo '<html>
<head>
<title>' . $title . '</title>
<style>
body,td,th {font-family:"宋體"; font-size:12px;}
table{border-collapse:collapse;border:1px solid #CCC;background:#efefef;}
table caption{text-align:left; background-color:#fff; line-height:2em; font-size:14px; font-weight:bold; }
table th{text-align:left; font-weight:bold;height:26px; line-height:26px; font-size:12px; border:1px solid #CCC;}
table td{height:20px; font-size:12px; border:1px solid #CCC;background-color:#fff;}
.c1{ width: 120px;}
.c2{ width: 120px;}
.c3{ width: 70px;}
.c4{ width: 80px;}
.c5{ width: 80px;}
.c6{ width: 270px;}
</style>
</head>
<body>';
echo '<center><h2>' . $title . '</h2></center>';
echo $html;
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