php如何實現(xiàn)報表類_PHP教程

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因為需求中只記錄產(chǎn)品的類型,還有編號..比如食物,,然后什么編號,,這樣子.所以沒有記錄產(chǎn)品的數(shù)量..要用的自己改進一下就行了. ?php //setcookie(cart,s:26,45,4,4523423|d:17,7,27,26|e:12,13,123,43|f:34); //cartAdd('e','167'); //getProInfo('z'); /

原代碼如下:

<?php class ImageReport { var $Image;//圖片對像 var $ImageName;//報表名稱 var $ImageType;//報表類型 var $ImageWidth;//圖片寬 var $ImageHeight;//圖片高 var $BgImage;//背景圖片 var $BgR;//背景顏色R值 var $BgG;//背景顏色G值 var $BgB;//背景顏色B值 var $FontSize;//字體大小 var $FontColor;//字體顏色 var $ItemArray;//數(shù)據(jù)數(shù)組 var $ItemInterval;//兩項間的間隔 var $XName;//x軸的名稱 var $YName;//y軸的名稱 var $isScale;//是否顯示刻度值 var $margin;//邊距 //字體 var $font = 'arial.ttf'; function ImageReport() { return ; } //設(shè)置圖片基本信息 function setImage($ImageName,$ImageType,$ImageWidth=500,$ImageHeight=400) { $this->ImageName =$ImageName; $this->ImageType =$ImageType; $this->ImageWidth =$ImageWidth; $this->ImageHeight=$ImageHeight; } //設(shè)置坐標(biāo) function setItem($ItemArray,$ItemInterval="20",$XName="",$YName="",$isScale=true) { $this->ItemArray =$ItemArray; $this->ItemInterval =$ItemInterval; $this->XName =$XName; $this->YName =$YName; $this->isScale =$isScale; } //設(shè)置圖片背景 function setBg($BgR="235",$BgG="255",$BgB="255",$BgImage="") { $this->BgR =$BgR; $this->BgG =$BgG; $this->BgB =$BgG; $this->BgImage =$BgImage; } //設(shè)置字體 function setFont($FontSize) { $this->FontSize =$FontSize; $this->margin =$FontSize*2+5; //$this->FontColor =$FontColor; } //畫主體 function drawReport() { //建立畫布 $this->Image=imagecreatetruecolor($this->ImageWidth,$this->ImageHeight); //填充背景色 $background=ImageColorAllocate($this->Image,$this->BgR,$this->BgG,$this->BgB); //畫背景顏色 ImageFilledRectangle($this->Image,0,0,$this->ImageWidth,$this->ImageHeight,$background); //畫背景圖片 if(!empty($this->BgImage)) { $this->drawLogo(); } //跟距參數(shù),畫不同的圖片 switch($this->ImageType) { case "1": $this->drawColumn(); break; case "2": $this->drawCurve(); break; case "3": $this->drawCircle(); break; default: break; } } //畫柱狀圖 function drawColumn() { //調(diào)用畫標(biāo)題 $this->drawTitle(); //調(diào)用畫坐標(biāo) $this->drawXY(); //獲取數(shù)組的量 $num=count($this->ItemArray); //獲取數(shù)組中的最大值 //最大值 $max=$this->getArrayMax($this->ItemArray); for($i=0;$i<count($this->ItemArray);$i++) { //隨機顏色 srand((double)microtime()*1000000); $R=Rand(50,200); $G=Rand(50,200); $B=Rand(50,200); $color=ImageColorAllocate($this->Image,$R,$G,$B); $yColor=ImageColorAllocate($this->Image,$R-10,$G-10,$B-10); //柱體高度 $height=(($this->ImageHeight-$this->margin*2-$this->FontSize-5)*$this->ItemArray[$i]["value"])/$max; //畫柱體 ImageFilledRectangle($this->Image,$this->margin+$this->ItemInterval*(2*$i+1),$this->ImageHeight-$height+$this->FontSize-5-$this->margin,$this->margin+$this->ItemInterval*(2*$i+2),$this->ImageHeight-$this->margin,$color); //畫柱體上的陰影 imagefilledarc($this->Image, $this->margin+$this->ItemInterval*(2*$i+3/2), $this->ImageHeight-$height+$this->FontSize-5-$this->margin,$this->ItemInterval, $this->margin/2, 0, 360, $yColor, IMG_ARC_PIE); //寫柱體上面的數(shù)值 imagestring($this->Image,$this->FontSize,$this->margin+$this->ItemInterval*(2*$i+1),$this->ImageHeight-$height+$this->FontSize-5-$this->margin-$this->FontSize-10,$this->ItemArray[$i]["value"],$color); //顏色 $color=ImageColorAllocate($this->Image,255-$this->BgR,255-$this->BgG,255-$this->BgB); //寫柱體的鍵值 imagettftext($this->Image,7,0,$this->margin+$this->ItemInterval*(2*$i+1)-3,$this->ImageHeight-$this->margin+$this->FontSize+2,$color,$this->font,$this->ItemArray[$i]["key"]); } //調(diào)用畫LOGO // $this->drawLogo(); } //畫曲線圖 function drawCurve() { //調(diào)用畫標(biāo)題 $this->drawTitle(); //調(diào)用畫坐標(biāo) $this->drawXY(true); //最大值 $max=$this->getArrayMax($this->ItemArray); //顏色 $color=ImageColorAllocate($this->Image,255-$this->BgR,255-$this->BgG,255-$this->BgB); //背景刻度的顏色 $bgSColor=ImageColorAllocate($this->Image,$this->BgR-10,$this->BgG-10,$this->BgB-10); //線條顏色 $linkColor=ImageColorAllocate($this->Image,51,51,153); //畫右X軸 ImageLine($this->Image,$this->margin,$this->margin+$this->FontSize+5,$this->ImageWidth-$this->margin,$this->margin+$this->FontSize+5,$color); //畫右Y軸 ImageLine($this->Image,$this->ImageWidth-$this->margin,$this->margin+$this->FontSize+5,$this->ImageWidth-$this->margin,$this->ImageHeight-$this->margin+2,$color); $tdCount=count($this->ItemArray); $tdWidth=($this->ImageWidth-$this->margin*2)/$tdCount; for($i=0;$i<$tdCount-1;$i++) { //線條高度 $startHeight=(($this->ImageHeight-$this->margin*2-$this->FontSize-5)*$this->ItemArray[$i]["value"])/$max; //結(jié)束線線條高度 $endHeight =(($this->ImageHeight-$this->margin*2-$this->FontSize-5)*$this->ItemArray[$i+1]["value"])/$max; //畫背景X軸刻度 ImageLine($this->Image,($i+1)*$tdWidth+$this->margin,$this->margin+$this->FontSize+6,($i+1)*$tdWidth+$this->margin,$this->ImageHeight-$this->margin,$bgSColor); //畫線條 ImageLine($this->Image,$i*$tdWidth+$this->margin,$this->ImageHeight-$startHeight+$this->FontSize-5-$this->margin,($i+1)*$tdWidth+$this->margin,$this->ImageHeight-$endHeight+$this->FontSize-5-$this->margin,$linkColor); } //畫刻度的值 for($i=0;$i<$tdCount;$i++) { //顯示值 //ImageString($this->Image,5,$i*$tdWidth+$this->margin,$this->ImageHeight-$this->margin+1,$this->ItemArray[$i]["key"],$color); //畫標(biāo)題的字 imagettftext($this->Image,7,0,$i*$tdWidth+$this->margin,$this->ImageHeight-$this->margin+1+10,$color,$this->font,$this->ItemArray[$i]["key"]); } } //畫餅圖 function drawCircle() { //一個扇區(qū)的角度 $degree=0; //開始的角度 $e=0; //用于保存顏色的數(shù)組 $colorArray; //用于保存開始角度的數(shù)組 $startDegree; //用于保存結(jié)束角度的數(shù)組 $endDegree; //扇形的寬 $width=($this->ImageWidth-$this->margin*2)-200; //獲取數(shù)組的量 $num=count($this->ItemArray); //調(diào)用畫標(biāo)題 $this->drawTitle(); //各項之和 $total=0; //計算各項之和 for($i=0;$i<$num;$i++) { $total+=$this->ItemArray[$i]["value"]; } //保扇區(qū)的各項值保存到數(shù)組 for($i=0;$i<count($this->ItemArray);$i++) { //隨機顏色 srand((double)microtime()*1000000); $R=Rand(50,200); $G=Rand(50,200); $B=Rand(50,200); //把顏色保存進數(shù)組 $colorArray[$i]["R"]=$R; $colorArray[$i]["G"]=$G; $colorArray[$i]["B"]=$B; //計算一個區(qū)塊的角度 //echo $this->ItemArray[$i]["value"]; //exit; $degree=$this->ItemArray[$i]["value"]/$total*360; $startDegree[$i]=$e; $endDegree[$i]=$e+$degree; $e+=$degree; } $j=$width/4+$this->margin+35; $mJ=$j-15; //畫陰影 for ($j;$j >$mJ; $j--) { for($i=0;$i<$num;$i++) { $color=ImageColorAllocate($this->Image,$colorArray[$i]["R"]-10,$colorArray[$i]["G"]-10,$colorArray[$i]["B"]-10); imagefilledarc($this->Image, $width/2+$this->margin, $j, $width, $width/2, $startDegree[$i], $endDegree[$i], $color, IMG_ARC_PIE); } } //畫區(qū)面和右邊的標(biāo)識字 for($i=0;$i<$num;$i++) { //獲取顏色 $color=ImageColorAllocate($this->Image,$colorArray[$i]["R"],$colorArray[$i]["G"],$colorArray[$i]["B"]); //畫區(qū)面 imagefilledarc($this->Image, $width/2+$this->margin, $width/4+$this->margin+20, $width, $width/2, $startDegree[$i], $endDegree[$i], $color, IMG_ARC_PIE); //說明方塊的上邊距 $top=$this->margin+20+$i*10; //畫右邊的距形 ImageFilledRectangle($this->Image,$width+$this->margin+20,$top+($i*10),$width+$this->margin+30,$top+($i*10)+10,$color); //字體顏色為黑色 $fontColor=ImageColorAllocate($this->Image,255-$this->BgR,255-$this->BgG,255-$this->BgB); //畫右邊的說明文字 $rightStr=$this->ItemArray[$i]["key"].":".$this->ItemArray[$i]["value"]."(".round($this->ItemArray[$i]["value"]*100/$total,2)."%)"; //ImageString($this->Image,10,$width+$this->margin+35,$top+($i*10)-3,$rightStr,$fontColor); imagettftext($this->Image, 9,0,$width+$this->margin+35,$top+($i*10)+8,$fontColor,$this->font,$rightStr); } //清空各數(shù)組 unset($colorArray,$startDegree,$endDegree); } //顯示圖片 function showImage($ImageSavePath="") { // echo $ImageSavePath; //exit; if(empty($ImageSavePath)) { ImagePNG($this->Image); } else { ImagePNG($this->Image,$ImageSavePath); } ImageDestroy($this->Image); } //畫標(biāo)題 function drawTitle() { //顏色 $color=ImageColorAllocate($this->Image,255-$this->BgR,255-$this->BgG,255-$this->BgB); //陰影色 $black = imagecolorallocate($this->Image, 0, 0, 0); //計算標(biāo)題字體的寬度 $fontWidth=strlen($this->ImageName)*($this->FontSize)-strlen($this->ImageName)*2; //畫標(biāo)題字的陰影 imagettftext($this->Image, $this->FontSize+3,0,$this->ImageWidth/2-$fontWidth/2+1,$this->FontSize+11,$black,$this->font,$this->ImageName); //畫標(biāo)題的字 imagettftext($this->Image, $this->FontSize+3,0,$this->ImageWidth/2-$fontWidth/2,$this->FontSize+10,$color,$this->font,$this->ImageName); //畫標(biāo)題下面的線條 imageline($this->Image,$this->ImageWidth/2-$fontWidth/2-20,$this->FontSize+12,$this->ImageWidth/2-$fontWidth/2+1+$fontWidth+20,$this->FontSize+12,$color); } //畫LOGO function drawLogo() { list($w,$h,$type) = getimagesize($this->BgImage); $source; switch($type) { //圖片是GIF case 1: $source=imagecreatefromgif($this->BgImage); break; //圖片是jPG case 2: $source = imagecreatefromjpeg($this->BgImage); break; //圖片是PNG case 3: $source = imagecreatefrompng($this->BgImage); } imagecopymerge($this->Image,$source,0,0,0,0,$w,$h,20); } //畫坐標(biāo) function drawXY($bgScale=false) { //最大值 $max=$this->getArrayMax($this->ItemArray); //顏色 $color=ImageColorAllocate($this->Image,255-$this->BgR,255-$this->BgG,255-$this->BgB); //背景刻度的顏色 $bgSColor=ImageColorAllocate($this->Image,$this->BgR-10,$this->BgG-10,$this->BgB-10); //畫X軸 ImageLine($this->Image,$this->margin,$this->ImageHeight-$this->margin+2,$this->ImageWidth-$this->margin,$this->ImageHeight-$this->margin+2,$color); //畫Y軸 ImageLine($this->Image,$this->margin,$this->margin+$this->FontSize+5,$this->margin,$this->ImageHeight-$this->margin+2,$color); //陰影色 $black = imagecolorallocate($this->Image, 0, 0, 0); //畫Y軸字的陰影 imagettftext($this->Image, $this->FontSize, 90, $this->FontSize+2, intval($this->ImageHeight/2)-1, $black, $this->font, $this->YName); //畫Y軸的字 imagettftext($this->Image, $this->FontSize, 90, $this->FontSize+2, intval($this->ImageHeight/2), $color, $this->font, $this->YName); //畫X軸字的陰影 imagettftext($this->Image, $this->FontSize,0,intval($this->ImageWidth/2)-1,$this->ImageHeight-$this->FontSize+5,$black,$this->font,$this->XName); //畫X軸的字 imagettftext($this->Image, $this->FontSize,0,intval($this->ImageWidth/2),$this->ImageHeight-$this->FontSize+5,$color,$this->font,$this->XName); //畫0點坐標(biāo) imagettftext($this->Image,8,90,$this->margin/2+$this->FontSize,$this->ImageHeight-$this->margin,$color,$this->font,"0"); //畫最大值數(shù)據(jù) // imagettftext($this->Image, $this->FontSize,90,$this->margin/2+7,$this->margin+20,$black,$font,$max); //畫內(nèi)容的實際高度 $height=$this->ImageHeight-$this->margin*2-($this->FontSize+5); //每一刻度的值 $scale=intval($height/10); for($i=0;$i<10;$i++) { //畫刻度,如果設(shè)置了背景刻度 if($bgScale) { ImageLine($this->Image,$this->margin+1,$this->margin+$i*$scale+$this->FontSize+5+$i,$this->ImageWidth-$this->margin,$this->margin+$i*$scale+$this->FontSize+5+$i,$bgSColor); } else { ImageLine($this->Image,$this->margin-2,$this->margin+$i*$scale+$this->FontSize+5+$i,$this->margin,$this->margin+$i*$scale+$this->FontSize+5+$i,$color); } //畫刻度上的值 if($this->isScale) { $num=round($max-$max/10*$i,1); imagettftext($this->Image, 7,90,$this->margin/2+$this->FontSize,$this->margin+$i*$scale+15+$this->FontSize,$color,$this->font,$num); } } //如果未畫刻度值,則畫最大值 if(!$this->isScale) { imagettftext($this->Image, 7,90,$this->margin/2+$this->FontSize,$this->margin+15+$this->FontSize,$color,$this->font,$max); } } //獲取數(shù)組中的最大值 function getArrayMax($Array) { $temp=0; for($i=0;$i<count($Array);$i++) { if($temp<$Array[$i]["value"]) { $temp=$Array[$i]["value"]; } } return $temp; } ?>

調(diào)用方法

require_once ("ImageReport.inc.php"); $report=new ImageReport; $report->setImage($title,$type,$imgW,$imgH);//參數(shù)(標(biāo)題,類型(1(柱圖),2(曲線圖),3(餅圖)),圖片寬,圖片高) //這個我用數(shù)據(jù)庫查出來的,要改一下.格式是多維數(shù)據(jù).key=>value $temparray=$this->db->GetArray("select report_key as 'key',report_value as value from cms_r_report_data where report_id=$id order by report_dataId ASC"); $report->setItem($temparray,$interval,$XName,$YName,$isScale);//參數(shù)(數(shù)組,間隔,X軸文字,Y軸文字,背景圖片) $report->setBg($BgR,$BgG,$BgB,"logo.jpg");//參數(shù)(背景顏色) $report->setFont(10);//字體大小1-10 $report->drawReport(); $report->showImage("../images/report/".$id.".png");//參數(shù)為保存的路徑