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1 <!Doctype html> 2 <html> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset="utf-8" /> 5 </head> 6 <body> 7 <?php 8 9 class db_column 10 { 11 protected static $db; 12 protected static function initialDB($dbName=‘mysql‘) 13 { 14 if(!self::$db[$dbName]) 15 { 16 $servername = "localhost"; 17 $username = "root"; 18 $password = ""; 19 // Create connection 20 $conn = new mysqli($servername, $username, $password,$dbName); 21 if ($conn->connect_error) { 22 die("Connection failed: " . $conn->connect_error); 23 } 24 self::$db[$dbName] = $conn; 25 self::$db[$dbName]->query("SET NAMES UTF8"); 26 } 27 return self::$db[$dbName]; 28 } 29 public static function getColumnComment($dbName,$table) 30 { 31 self::initialDB(‘mysql‘); 32 $sql = "SELECT 33 * 34 FROM 35 information_schema.COLUMNS 36 WHERE 37 TABLE_NAME = ‘$table‘ AND TABLE_SCHEMA = ‘$dbName‘"; 38 $result = self::$db[‘mysql‘]->query($sql); 39 while($row = $result->fetch_assoc()) { 40 $ret[] = $row; 41 } 42 return $ret; 43 } 44 public static function getColumnInfo($dbName,$table) 45 { 46 self::initialDB($dbName); 47 $sql = "show columns from $table"; 48 $result = self::$db[$dbName]->query($sql); 49 while($row = $result->fetch_assoc()) { 50 $ret[] = $row; 51 } 52 return $ret; 53 } 54 } 55 56 57 $columnInfo = db_column::getColumnComment("dba","tba"); 58 echo ‘<table>‘; 59 echo ‘<tr>‘; 60 foreach($columnInfo as $col) 61 { 62 echo ‘<th>‘; 63 echo $col["COLUMN_COMMENT"]; 64 echo ‘</th>‘; 65 } 66 echo ‘<tr>‘; 67 echo ‘</table>‘; 68 ?> 69 </body> 70 </html>
按照mysql的表注释来生成table head的class
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原文地址：http://www.cnblogs.com/angular/p/4418848.html
