138 lines
3.8 KiB
PHP
Executable File
138 lines
3.8 KiB
PHP
Executable File
<?php
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//-----需要预先定义的变量，可以修改
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$maxYNum=5000;
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$legendArr=array(
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//array('Name','ColorHex',$color),
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array('Request','0000FF',0),
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array('Success','00CC00',0)
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);
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$title="Download";
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$imgFileName="cstaDownload_$randval.png";
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@unlink($imgFileName);
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//-----图片背景和坐标，标示等基本元素，请勿修改这部分
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$DEBUG=0;
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$sizex=400;
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$sizey=180;
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$bgcolor=F8F8F8;
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$fgcolor=000000;
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//$date=date("Y-m-d",mktime(0,0,0,date("m"),date("d"),date("Y")));
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$im = ImageCreate ($sizex, $sizey);
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$background_color = ImageColorAllocate ($im, hexdec(substr($bgcolor, 0, 2)), hexdec(substr($bgcolor, 2, 2)),hexdec(substr($bgcolor, 4, 2)));
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$text_color = ImageColorAllocate ($im, hexdec(substr($fgcolor, 0, 2)), hexdec(substr($fgcolor, 2, 2)),hexdec(substr($fgcolor, 4, 2)));
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//背景
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ImageFilledRectangle($im,0,0,$sizex,$sizey,ImageColorAllocate ($im, 198, 198, 198));
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ImageFilledRectangle($im,2,2,$sizex,$sizey,ImageColorAllocate ($im, 130, 130, 130));
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$pointArr=array(0,$sizey-1,3,$sizey-4,4,$sizey-1);
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Imagefilledpolygon($im, $pointArr, 3, ImageColorAllocate ($im, 130, 130, 130));
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$pointArr=array($sizex-1,0,$sizex-4,3,$sizex,4);
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Imagefilledpolygon($im, $pointArr, 3, ImageColorAllocate ($im, 130, 130, 130));
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ImageFilledRectangle($im,2,2,$sizex-3,$sizey-3,$background_color);
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//边框
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$xBgn=75;
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$yBgn=15;
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$xEnd=383;
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$yEnd=115;
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$unitXPix=1;
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ImageLine($im, $xBgn, $yBgn, $xBgn, $yEnd, $text_color);
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ImageLine($im, $xBgn, $yBgn, $xEnd, $yBgn, $text_color);
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ImageLine($im, $xBgn, $yEnd, $xEnd, $yEnd, $text_color);
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ImageLine($im, $xEnd, $yBgn, $xEnd, $yEnd, $text_color);
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//竖网格及标注
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for($i=0;$i<25;$i++){
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if($i % 2 == 0){
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ImageDashedLine($im, $xBgn + $i*12, $yBgn, $xBgn + $i*12, $yEnd, $text_color);
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Imagestring($im, 2, $xBgn + $i*12 - 4, $yEnd, "$i", $text_color);
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}
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}
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//横网格及标注
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for($i=0;$i<4;$i++){
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ImageDashedLine($im, $xBgn, $yBgn + $i*25, $xEnd, $yBgn + $i*25, $text_color);
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$yRemark=$maxYNum / 4 * (4 - $i);
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Imagestring($im, 2, $xBgn - 50, $yBgn + $i*25 - 5, "$yRemark", $text_color);
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}
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for($i=0;$i<sizeof($legendArr);$i++){
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$tmpName=$legendArr[$i][0];
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$tmpColor=$legendArr[$i][1];
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$color = ImageColorAllocate ($im, hexdec(substr($tmpColor, 0, 2)), hexdec(substr($tmpColor, 2, 2)),hexdec(substr($tmpColor, 4, 2)));
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$legendArr[$i][2]=$color;
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ImageFilledRectangle($im,82 + $i* 100,$yEnd + 22,80 + $i* 100 + 10,$yEnd + 30,$legendArr[$i][2]);
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Imagestring($im, 2, 95 + $i* 100,$yEnd + 20, "$tmpName", $text_color);
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}
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//下部图表名称
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//$title="This is a image tamplate.";
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Imagestring($im, 2, 20,$yEnd + 40, $title, $text_color);
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//右下角日期
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Imagestring($im, 2, $xEnd-90,$yEnd + 40, "Date:$date", $text_color);
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//-----开始画图（线或色块），需要修改
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//-----开始画图
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$i=0;
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while($rows = mysqli_fetch_array($result)){
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$pointArr_1[$i]=$rows[timeNo];
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$pointArr_2[$i]=$rows[timeNo];
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$pointArr_1[$i+1]=$rows[dnRequ];
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$pointArr_2[$i+1]=$rows[dnSucc];
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$i += 2;
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}
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$pointArr=getNewXY($pointArr_1);
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if($DEBUG){
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for($i=0;$i<sizeof($pointArr_1);$i++){
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echo "<br>pointArr[$i]={$pointArr[$i]}";
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}
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}
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$pointNum= sizeof($pointArr) / 2;
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$tmpColor=$legendArr[0][2];
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//线条
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imagepolygon($im, $pointArr, $pointNum, $tmpColor);
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$pointArr=getNewXY($pointArr_2);
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if($DEBUG){
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for($i=0;$i<sizeof($pointArr);$i++){
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echo "<br>pointArr[$i]={$pointArr[$i]}";
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}
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}
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$pointNum= sizeof($pointArr) / 2;
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$tmpColor=$legendArr[1][2];
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//色块
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imagefilledpolygon($im, $pointArr, $pointNum, $tmpColor);
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//-----输出图形文件，请勿修改
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//再画一次边框
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ImageLine($im, $xBgn, $yBgn, $xBgn, $yEnd, $text_color);
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ImageLine($im, $xBgn, $yBgn, $xEnd, $yBgn, $text_color);
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ImageLine($im, $xBgn, $yEnd, $xEnd, $yEnd, $text_color);
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ImageLine($im, $xEnd, $yBgn, $xEnd, $yEnd, $text_color);
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//输出图形文件
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ImagePng ($im,"$imgFileName");
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ImageDestroy($im);
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/*
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//-----显示图片
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echo "<body topmargin=\"0\" leftmargin=\"5\">";
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echo "<img src=\"$imgFileName\">";
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echo "<br><br>";
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echo "</body>";
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*/
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?>
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