thinkphp使用OFC画曲线图

效果

view  javascript代码

<script type= "text/javascript" src= "__PUBLIC__/static/swfobject.js"></script>
<script type= "text/javascript">
   /*var flashvars = {"data-file":"__APP__/Count/ajaxData/?date=7&begintime=&endtime=&fid=&clientid=&clientgame=&__hash__=26a721da5822ea11b7d2b88fffda1952_91d1f04a4c5b515fb45685df309c3d17"}; //这里是数据源
        var params = {menu: "false",scale: "noScale",wmode:"transparent"};
  swfobject.embedSWF("__PUBLIC__/static/open-flash-chart.swf", "chart", "100%", "380px", "9.0.0","__PUBLIC__/static/js/expressInstall.swf", flashvars,params);*/  
   function reLoadLine()
        {
     var form_id = $( "form[name='search']");
                 var aj_url = "__APP__/Count/ajaxData/?"+ form_id.serialize();
     var params = {menu: "false",scale: "noScale",wmode: "transparent"};
    aj_url = encodeURIComponent(aj_url);
     var flashvars ={ "data-file": aj_url}; //这里是数据源
                swfobject.embedSWF( "__PUBLIC__/static/open-flash-chart.swf?r="+Math.random() * 100000, 'chart', "98%", "380px", "9.0.0", "__PUBLIC__/static/js/expressInstall.swf",flashvars,params);
  }
  
  $('#ajaxButton').click( function(){
     var dt=$( "input:radio[name='date']:checked").val();
     if(dt==1){
       //时间
       var begintime = $('#count_begintime').val();
       var endtime = $('#count_endtime').val();
       if( begintime=='' || endtime == ''){
         //$("div>.ckbox").removeClass("unchecked").removeClass("checked").addClass("unchecked");
        alert( "发布时段不能为空，请先选择查看时段！");
         return false;
      } else{
         //验证发布日期是否正确
         var startDate = Date.parse(begintime.replace(/-/g, "/"));
         var endDate =    Date.parse(endtime.replace(/-/g, "/"))
         var cha = startDate - endDate;
         var cha2 = (endDate - startDate)/(1000*60*60*24);
         if (cha >= 0) {
          alert( "开始时间不能大于等于结束时间，请重新选择查看时段！");
           return false;
        }
         if(cha2 > 30){
          alert( "两个时间差不能大于30天，请重新选择查看时段！");
           return false;
        }
      }
    }  
    reLoadLine();
  });  
  $(document).ready( function(){
    $( "input[name='date']").click( function(){
       var dt=$( "input:radio[name='date']:checked").val();
       if(dt==1){
        $( "#count_begintime,#count_endtime").addClass('required');
        $( ".unit").show();
      } else{
        $( "#count_begintime,#count_endtime").removeClass('required');
        $( ".unit").hide();
      }
    });
    
    setTimeout(reLoadLine,100);
  });
</script>

view 加载 swf代码 这个不能少

< div id ="chart" > </ div >

控制器代码

<?php
// 本类由系统自动生成，仅供测试用途
class CountAction extends Action {
  function _initialize() {
     //导入ofc库
                 import ( '@.ORG.Tool.Ofclibrary.Openflashchart');
  }
  
         public function index(){
           import( "@.Action.SortlistAction");
          $list = new SortlistAction(); // 实例化SortlistAction
          $ClientData = $list->getClientData();
          $ this->assign( 'client', $ClientData );
                $ this->display();
        }
        
         //根据条件生成图表数据
         public function ajaxData(){
          $date = !empty($_GET['date'])?$ this->_get('date'):30;
           switch($date)
                {
                         case 7:
                                $ this->endDate = date( "Y-m-d", strtotime('-1 day'));
                                $ this->startDate = date( "Y-m-d", strtotime('-7 day'));
                                 break;
                         case 30:
                                $ this->endDate = date( "Y-m-d", strtotime('-1 day'));
                                $ this->startDate = date( "Y-m-d", strtotime('-30 day'));
                                 break;
                         case 1:
                          $ this->endDate = date( "Y-m-d",strtotime($_GET['count_endtime']));
                                $ this->startDate = date( "Y-m-d",strtotime($_GET['count_begintime']));
                                 break;
                }
                $data = $ this->aGetFadeData($ this->startDate, $ this->endDate, $_GET['gametype'], $_GET['clientid'], $_GET['clientgame']);
                 //获取line和max
                $max = 0;
                $lines = array();
                $lines= array(
                                        'values' => $data,
                                        'color' => "#336699",
                                        );                
             $max = $max = max($data);
             $lables = array_keys($data);
             echo $ this->lines($lines, $lables, $max);
             exit;
        }
 
         /**
         *    创造直线图
         *    @param arrLinesParams        = array (
         *                                                            'linename'        = array('values', 'colour'),
         *                                                                    ....
         *                                                    )        : 此为一个图表中所要展示的几条线，其中键linename为此线的名称，values:为线上各关键节点组成的数组
         *                                                            colour:线条颜色，没有默认值请填写如：#008B8B
         *    @param $arrXLabels : X轴的坐标，按照所选日期取值
         *    @param $intYmax        : 几组直线节点数值中的最大值，确定Y轴所用
         *    @return JSON str
         */
         public function lines( $arrLinesParams, $arrXLabels, $intYmax)
        {

                        $line = new line();
                        $data = array();
                     // return $arrLinesParams['values'];
                        foreach ($arrLinesParams['values'] as $k=>$v){
                           if($v== null)
                            $v=0;
                          $data[] = intval($v);
                        }
                         //return $data;
                        $line-> set_values($data);
                        $line-> set_colour($arrLinesParams['color']);
                        $line-> set_width(2);
                        $line->set_key('图标统计');
                        $dot = new solid_dot();
                        $dot-> size(3)
                                -> halo_size(1)
                                -> colour($arrLinesParams['colour'])
                                -> tooltip('#val#');        
                        $line-> set_default_dot_style($dot);
                        
                        $ this->arrLine[] = $line;
                         //return $arrXLabels;
                 //x为时间
                foreach($arrXLabels as &$item)
                {
                        $item = substr($item,0);
                }
             // return $this->arrLine;
                $jsonData        = $ this->getJsonData($line, $arrXLabels, $intYmax);
                 return $jsonData;
        }
         /**
         * 利用open_flash_chart创造多条直线
         * @return jsondata
         */
         protected function getJsonData($arrLine, $arrXLabels, $intYmax){
                $chart = new open_flash_chart();
                $title = $ this->set_Title();
                $chart->set_title( $title );
                $t = $ this->set_Tooltip();
                $chart-> set_tooltip($t);
                $chart-> set_bg_colour('#FFFFFF');
                $x_Axis = $ this->setX_Axis($arrXLabels);
                $y_Axis = $ this->setY_Axis($intYmax);
                $chart->set_x_axis($x_Axis);
                $chart->set_y_axis($y_Axis);
                $chart->add_element($arrLine);                
                $jsonData = $chart->toPrettyString();
                
                 return $jsonData;
        }
        
         /**
         * 设置标题
         */
         protected function set_Title(){
          $title = new title( "图标任务数"); //标题
          $title->set_style( "{font-size: 20px; color: #000000; text-align: center;font-weight:bold;}" ); //标题样式
     return $title;
        }
  
   /**
    * 设置x轴
    */
         protected function setX_Axis($arrLabels) {

                $x_labels        = $ this->setX_labels($arrLabels);
                 /*$count = count($arrLabels);
                if($count > 10)
                {
                        $x_labels->visible_steps(intval($count / 7));        
                }*/
                $x_labels->visible_steps(1);
                $x = new x_axis();
                
                $x->colour('#C0C0C0')
                    ->grid_colour('#E0E0E0')
                    ->set_labels($x_labels);                    
                 return $x;
        }
         /**
         * 设置Y轴
         */
         protected function setY_Axis($intYmax) {
                
                $y_labels = new x_axis_labels();
                $y_labels ->set_colour('#696969');
                 if($intYmax < 10) $intYmax=10;
                 //$intYStep = $intYmax / 10;
                $mod = 0;
                 if($intYmax%5){
                  $mod = $intYmax%5;
                }
                $intYmax = $intYmax + 5 - $mod;
                $intYStep = 5;
                $y = new y_axis();
                $y->set_colour('#C0C0C0');
                $y->set_grid_colour('#E0E0E0');
                $y->set_range(0, $intYmax, $intYStep);
                $y->set_labels($y_labels);
                        
                 return $y;
        }
        
         /**
         * 设置x轴的坐标刻度
         */
         protected function setX_labels($arrLabels = array()) {
                
                $x = new x_axis_labels();
                $x->set_colour('#696969');
                $x->set_vertical(330);
                $x->set_steps(1);
                $x->set_labels($arrLabels);
                
                 return $x;
        }
        
         /**
         * 设置x轴刻印文字
         */
         protected function setX_Legend() {
                
                $x = new x_legend('');
                $x->set_style( '{font-size: 20px; color: #778877}' );
                 return $x;
        }
         /**
         * 设置y轴刻印文字
         */
         protected function setY_Legend() {
                
                $y = new y_legend('');
                $y->set_style( '{font-size: 20px; color: #778877}' );
                 return $y;
        }
        
         /**
         * 设置tooltip，值框属性
         * @return Object t
         */
         protected function set_Tooltip() {
                
                $t = new tooltip();
                $t->set_shadow( false );
                $t->set_stroke( 1 );
                $t->set_colour( '#6E604F' );
                $t->set_background_colour( '#BDB396' );
                $t->set_title_style( "{font-size: 14px; color: #CC2A43;}" );
                $t->set_body_style( "{font-size: 10px; font-weight: bold; color: #9932CC;}" );
                
                 return $t;
        }
         /**
         * 根据分类查询务id列表
         */
         public    function getLid($startDate, $endDate,$cat=''){
          $Sortinfo = M( "sortinfo");
     //根据任务查lid
    $where = "endtime <= '" . $startDate . "' and '" . $endDate . "' <= endtime";
     if(!empty($cat)){
      $where = " gametype = '".$cat. "'";
      $arr_lid = $Sortinfo->field('lid')->where($where)->select();
    } else{
      $arr_lid = $Sortinfo->field('lid')->select();
    }
    $data = array();
    foreach ($arr_lid as $val){
      $data[] = $val['lid'];
    }
    $data = array_unique($data); //去重复的id
    $lidlist = implode(',', $data);
     return $lidlist;
        }
         /**
         * 根据条件统计任务数
         */
         public function getCount($startDate, $endDate,$date, $cat='', $clientid='',$clientgame=''){
          $lidlist = $ this->getLid($startDate, $endDate,$cat);
          $Sortlist = D ( "Sortlist" );
          $time = $date . ' 23:59:59';
           //$where = " ( level = 4 and endtime <= '" . $date . "' and endtime <= '" . $endDate . "') or ( level = 7 and endtime <= '" . $date . "' and endtime <= '" . $endDate . "')";
          $where = " (( level = 4 and begintime <= '" . $time . "' and '" . $date . "' <= endtime) or ( level = 7 and begintime <= '" . $time . "' and '" . $date . "' <= stoptime))";
           if(!empty($clientid)){
            $where .= " and clientid = " . $clientid;
          }
           if(!empty($clientgame)){
            $where .= " and clientgame = '" . $clientgame . "' ";
          }
          $where .= " and id in (" . $lidlist . ")";
          $count = $Sortlist->where($where)->count('id');
           //echo    $Sortlist->getLastSql();exit;
           return $count;
        }
         /**
        * 获取数据
        */
         public    function aGetFadeData($startDate, $endDate, $cat, $clientid,$clientgame)
        {
                $ret = array();
                $dates = $ this->aGetCdateKeys($startDate, $endDate);
           /*$Count = M("Gis_count");
          $where = " dtime >= '" . $startDate . "' and dtime <= '".$endDate."'";
          if(!empty($cat)){
            $where .= ' and gametype = "' . $cat . '" ';
          }
          if(!empty($clientid)){
            $where .= ' and clientid= '.$clientid;
          }
                if(!empty($clientgame)){
            $where .= ' and clientgame = "' . $cat . '" ';
          }
          $list = $Count->field('dtime,count')->where($where)->select();
          $date = array();
          foreach ($list as $k=>$val){
            $date[$val['dtime']] = $val['count'];
          }*/
          $i =1 ;
          foreach ($dates as $val){
            $ret[$val]= $ this->getCount($startDate, $endDate,$val, $cat, $clientid,$clientgame);
            $i++;
             if( $i > 30) break;
          }
                 return $ret;
        }    
         /**
        * 获取from到to之间的所有时间
        */
         private function aGetCdateKeys($from, $to)
        {
                $ret = array();
                $endTime = strtotime($to);
                $startTime = strtotime($from);
                
                $time = $startTime;
                 while($time <= $endTime)
                {
                         //入ret
                        $ret[] = date( "Y-m-d", $time);
                         //递增
                        $time = strtotime( "+1 day", $time);
                }
                 return $ret;
        }
}

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