php数据转换为html table或者csv文件

标签：php   redis   html   csv   

应用场景：游戏中的很多业务已经迁移到了redis上，但是redis中的数据在运维层面很难展现，通过php-redis将redis中的set或者hash转换为php中的array，然后映射为html中的table

主要设计点：table的基本单位是单元格row_field_node，多个row_field_node组成row_data, tile + 多个row_data = table。因为每个单元格都可能有对应的超链接响应，

所以row_field_node数据结构是这样的：

class row_field_node
{
        public $data;           //显示的数据
        public $action;         //对应的超链接
        public $param;          //超链接需要传入的参数
        public $target;         //超链接要展现在那个frame中


        public function __construct($data, $action, $param, $target)
        {
                $this->data     = $data;
                $this->action   = $action;
                $this->param    = $param;
                $this->target   = $target;
        }
}

<?php
header("Content-type: text/html; charset=utf-8");
$domain_name = "192.168.1.1";


class row_field_node
{
	public $data;
	public $action;
	public $param;
	public $target;

	public function __construct($data, $action, $param, $target)
	{
		$this->data 	= $data;                      
		$this->action 	= $action;                   
		$this->param 	= $param;     
		$this->target 	= $target;                      
	}
}

class xtable
{
	private $title_list,$row_list,$fonts,$table_tag;
	public function __construct()
	{
		$this->title_list=array();                          // strings with titles for first row 
		$this->row_list=array();                          // data to show on cells
		$this->fonts=array("#EEEEEE","#CCEEEE");      // background colors for odd and even rows
		$this->table_tag="";                            // extra html code for table tag
	}

	public function set_table_tag($table_tag)                       // add some html code for the tag table
	{
		$this->table_tag=$table_tag;
	}

	public function background($fonts) 
	{
		if (is_array($fonts)) 
		{
			$this->fonts=$fonts; 
		}
		else
		{ 
			$this->fonts=array($fonts,$fonts);
		}
	}

	public function addrow($row_data) 
	{
		$this->row_list[]=$row_data;
	}

	public function hash_output($data)
	{

		$this->title_list=array("field", "value");

		foreach($data as $key=> $value)
		{
			$row_data = array();

			$field_data = new row_field_node($key, "", "", "");
			array_push($row_data, $field_data);

			$field_data = new row_field_node($value, "", "", "");
			array_push($row_data, $field_data);

			$this->addrow($row_data);
		}

		return $this->html();
	}

	public function set_output($title, $data, $desc = '')
	{
		$this->title_list = $title;
		$this->row_list = $data;

		echo "total:".count($data).' '.$desc . "<br>";
		return $this->html();
	}

	public function html()
	{
		$cfondos=$this->fonts;

		//output title
		$output_content="<tr>";
		$t_count=count($this->title_list);
		for($t_idx = 0; $t_idx < $t_count; $t_idx++)
		{
			$output_content.=sprintf("<th>%s</th>",$this->title_list[$t_idx]);
		}
		$output_content.="</tr>";

		//start outputing data rows
		$table_row_content="";
		$row_count=count($this->row_list);

		for($row_idx = 0; $row_idx < $row_count; $row_idx++)
		{
			$table_row_content .= sprintf("<tr style='background-color:%s'>", $this->fonts[$row_idx % 2]);
			
			$line_data_list = $this->row_list[$row_idx];
			
			$col_count = count($line_data_list);
			if($col_count != $t_count)
			{
				echo "row field count not match title count|col:".$col_count."|title:".$t_count;
				exit;
			}

			for($col_idx = 0; $col_idx < $col_count; $col_idx++)
			{
				Global $domain_name;

				if($line_data_list[$col_idx]->action != "")
				{
					//echo $line_data_list[$col_idx]->action."----".$line_data_list[$col_idx]->param."----".$line_data_list[$col_idx]->target."----".$line_data_list[$col_idx]->data."===============";
					$table_row_content.=sprintf("<td align=\"center\"><a href=\"http://$domain_name/%s?%s\" target='%s'>  %s  </a></td>",
						$line_data_list[$col_idx]->action, $line_data_list[$col_idx]->param, $line_data_list[$col_idx]->target,
						$line_data_list[$col_idx]->data);					
				}
				else
				{
					$table_row_content.=sprintf("<td align=\"center\">   %s  </a>        </td>", $line_data_list[$col_idx]->data);
				}
			}

			$table_row_content.="</tr>";
		}

		return sprintf("<table cellpadding='0' cellspacing='0' border='1' %s>%s%s</table>",$this->table_tag,$output_content,$table_row_content);
	}

	public function csv_output($title, $data)
	{
		$this->title_list = $title;
		$this->row_list = $data;

		echo "total:".count($data)."<br>";
		return $this->csv();
	}

	public function csv()
	{
		$file_name = time(0).".rar";

		$fp = fopen($file_name, 'w');
		$t_count=count($this->title_list);

		//start outputing data rows
		$row_count=count($this->row_list);

		$file_data = "";
		$csv_row_data = "";

    for($t_idx = 0; $t_idx < $t_count; $t_idx++)
		{
		  $csv_row_data = $csv_row_data." ".$this->title_list[$t_idx];
		}
		
		$file_data = $file_data.$csv_row_data."\n";
		
		for($row_idx = 0; $row_idx < $row_count; $row_idx++)
		{			
			$line_data_list = $this->row_list[$row_idx];
			
			$col_count = count($line_data_list);
			if($col_count != $t_count)
			{
				echo "row field count not match title count|col:".$col_count."|title:".$t_count;
				exit;
			}

			$csv_row_data = "";

			for($col_idx = 0; $col_idx < $col_count; $col_idx++)
			{
				Global $domain_name;

				$csv_row_data = $csv_row_data." ".$line_data_list[$col_idx]->data;
			}

			$file_data = $file_data.$csv_row_data."\n";
		}

		fwrite($fp, $file_data);

		Global $domain_name;
		echo "<br><a href='http://$domain_name/cupteam_info/$file_name' target='detail'>csvfile:$file_name</a>";
	}
}

?>

示例：

    $real_server_list = array();

    foreach($server_list as $server_key)
    {
        $temp_array = explode(":", $server_key);

        $filed_node = new row_field_node();
        $filed_node->data = $temp_array[1];
        $filed_node->action = "cupteam/get_guild_list_output.php";
        $filed_node->param = "input_id=".$filed_node->data;
        $filed_node->target = "detail";

        $row_data = array($filed_node);
        array_push($real_server_list, $row_data);
    }

    $t1=new xtable();
    echo $t1->set_output(array("server_id"), $real_server_list);

php数据转换为html table或者csv文件

标签：php   redis   html   csv   

原文地址：http://blog.csdn.net/cleanfield/article/details/41283691