国产av日韩一区二区三区精品,成人性爱视频在线观看,国产,欧美,日韩,一区,www.成色av久久成人,2222eeee成人天堂

? ??? ?? PHP ???? PHP ??? ???? ?? ??, PHP ??? ???? ?? ?? ??

PHP ??? ???? ?? ??, PHP ??? ???? ?? ?? ??

Jul 25, 2016 am 08:51 AM

  3. /**

  4. * 圖片加水印（適用于png/jpg/gif格式）
  5. *
  6. * @author flynetcn
  7. *
  8. * @param $srcImg 原圖片
  9. * @param $waterImg 水印圖片
  10. * @param $savepath 保存路徑
  11. * @param $savename 保存名字
  12. * @param $positon 水印位置
  13. * 1:頂部居左, 2:頂部居右, 3:居中, 4:底部局左, 5:底部居右
  14. * @param $alpha 透明度 -- 0:完全透明, 100:完全不透明
  15. * 腳本學(xué)堂 http://bbs.it-home.org
  16. * @return 成功 -- 加水印后的新圖片地址
  17. * 失敗 -- -1:原文件不存在, -2:水印圖片不存在, -3:原文件圖像對(duì)象建立失敗
  18. * -4:水印文件圖像對(duì)象建立失敗 -5:加水印后的新圖片保存失敗
  19. */
  20. function img_water_mark($srcImg, $waterImg, $savepath=null, $savename=null, $positon=5, $alpha=30)
  21. {
  22. $temp = pathinfo($srcImg);
  23. $name = $temp['basename'];
  24. $path = $temp['dirname'];
  25. $exte = $temp['extension'];
  26. $savename = $savename ? $savename : $name;
  27. $savepath = $savepath ? $savepath : $path;
  28. $savefile = $savepath .'/'. $savename;
  29. $srcinfo = @getimagesize($srcImg);
  30. if (!$srcinfo) {
  31. return -1; //原文件不存在
  32. }
  33. $waterinfo = @getimagesize($waterImg);
  34. if (!$waterinfo) {
  35. return -2; //水印圖片不存在
  36. }
  37. $srcImgObj = image_create_from_ext($srcImg);
  38. if (!$srcImgObj) {
  39. return -3; //原文件圖像對(duì)象建立失敗
  40. }
  41. $waterImgObj = image_create_from_ext($waterImg);
  42. if (!$waterImgObj) {
  43. return -4; //水印文件圖像對(duì)象建立失敗
  44. }
  45. switch ($positon) {
  46. //1頂部居左
  47. case 1: $x=$y=0; break;
  48. //2頂部居右
  49. case 2: $x = $srcinfo[0]-$waterinfo[0]; $y = 0; break;
  50. //3居中
  51. case 3: $x = ($srcinfo[0]-$waterinfo[0])/2; $y = ($srcinfo[1]-$waterinfo[1])/2; break;
  52. //4底部居左
  53. case 4: $x = 0; $y = $srcinfo[1]-$waterinfo[1]; break;
  54. //5底部居右
  55. case 5: $x = $srcinfo[0]-$waterinfo[0]; $y = $srcinfo[1]-$waterinfo[1]; break;
  56. default: $x=$y=0;
  57. }
  58. imagecopymerge($srcImgObj, $waterImgObj, $x, $y, 0, 0, $waterinfo[0], $waterinfo[1], $alpha);
  59. switch ($srcinfo[2]) {
  60. case 1: imagegif($srcImgObj, $savefile); break;
  61. case 2: imagejpeg($srcImgObj, $savefile); break;
  62. case 3: imagepng($srcImgObj, $savefile); break;
  63. default: return -5; //保存失敗
  64. }
  65. imagedestroy($srcImgObj);
  66. imagedestroy($waterImgObj);
  67. return $savefile;
  68. }

  69. function image_create_from_ext($imgfile)

  70. {
  71. $info = getimagesize($imgfile);
  72. $im = null;
  73. switch ($info[2]) {
  74. case 1: $im=imagecreatefromgif($imgfile); break;
  75. case 2: $im=imagecreatefromjpeg($imgfile); break;
  76. case 3: $im=imagecreatefrompng($imgfile); break;
  77. }
  78. return $im;
  79. }

復(fù)制代碼


? ????? ??
? ?? ??? ????? ???? ??? ??????, ???? ?????? ????. ? ???? ?? ???? ?? ??? ?? ????. ???? ??? ???? ???? ??? ?? admin@php.cn?? ?????.

? AI ??

Undresser.AI Undress

Undresser.AI Undress

???? ?? ??? ??? ?? AI ?? ?

AI Clothes Remover

AI Clothes Remover

???? ?? ???? ??? AI ?????.

Video Face Swap

Video Face Swap

??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!

???

??? ??

???++7.3.1

???++7.3.1

???? ?? ?? ?? ???

SublimeText3 ??? ??

SublimeText3 ??? ??

??? ??, ???? ?? ????.

???? 13.0.1 ???

???? 13.0.1 ???

??? PHP ?? ?? ??

???? CS6

???? CS6

??? ? ?? ??

SublimeText3 Mac ??

SublimeText3 Mac ??

? ??? ?? ?? ?????(SublimeText3)

???

??? ??

?? ????
1783
16
Cakephp ????
1728
56
??? ????
1577
28
PHP ????
1442
31
???
PHP?? ?? ? ??? ????? ????????? PHP?? ?? ? ??? ????? ????????? Jun 20, 2025 am 01:03 AM

TOSECURELYHANDLEAUSTENCENDACTIONANDACTERIZINGINPHP, FORCUCTSESTEPS : 1. ALWAYSHASHPASSWORTHPASSWORD_HASH () ? VERVERIFYUSINGPANSWORD_VERIFY (), usePREPAREDSTATEMENTSTOPREVENTSQLINGERGED, andSTOREUSERSESSEATAIN $ _SESSIONSAFTERLOGIN.2.impleplempletrole ?? ACCESSC

PHP?? ?? ???? ??? ??? ?? ? ? ??????? PHP?? ?? ???? ??? ??? ?? ? ? ??????? Jun 19, 2025 am 01:05 AM

PHP?? ?? ???? ???? ????? ??? ?? ??? ???? ?? ??? ??? ??? ???? ????. 1. finfo_file ()? ???? ?? ?? ??? ???? ???/jpeg? ?? ?? ?? ? ?????. 2. uniqid ()? ???? ??? ?? ??? ???? ? Web ?? ????? ??????. 3. php.ini ? html ??? ?? ?? ??? ???? ???? ??? 0755? ?????. 4. Clamav? ???? ???? ???? ??? ??????. ??? ??? ?? ???? ????? ???? ?? ??? ????? ???? ??? ? ??? ?????.

PHP?? == (??? ??)? === (??? ??)? ???? ?????? PHP?? == (??? ??)? === (??? ??)? ???? ?????? Jun 19, 2025 am 01:07 AM

PHP?? ==? ==? ?? ???? ?? ??? ??????. == ?? ??? ?? ?? ?????. ?? ??, 5 == "5"? true? ????, ?? ??? ???? ?? ?? ??? ????? ????? (? : 5 === "5"? false? ?????. ?? ?????? ===? ? ???? ?? ?????? == ?? ??? ??? ???? ?????.

php (, -, *, /, %)?? ?? ??? ??? ?????? php (, -, *, /, %)?? ?? ??? ??? ?????? Jun 19, 2025 pm 05:13 PM

PHP?? ?? ??? ??? ???? ??? ??? ????. 1. ?? ??? ?? ? ?? ??? ??? ???? ???? ??? ? ????. ??? ??? ???? ????? ????? ???? ????. 2. ?? ?? ?? - ??, ??? ???? ?? ??? ?????. 3. ?? ???? ??? ??? ???? ??? ??? ?????. 4. Division? / ??? ???? 0?? ??? ?? ????? ??? ?? ??? ?? ? ? ????. 5. ???? ??? ???? ?? ?? ? ?? ??? ???? ? ??? ? ???, ??? ?? ? ? ??? ??? ???? ?????. ? ???? ???? ???? ??? ??? ??? ???? ?? ??? ? ??????? ????.

PHP? NOSQL ?????? (? : MongoDB, Redis)? ??? ?? ??? ? ????? PHP? NOSQL ?????? (? : MongoDB, Redis)? ??? ?? ??? ? ????? Jun 19, 2025 am 01:07 AM

?, PHP? ?? ?? ?? ?????? ?? MongoDB ? Redis? ?? NOSQL ??????? ?? ??? ? ????. ?? MongoDBPHP ???? (PECL ?? Composer? ?? ??)? ???? ????? ????? ??? ?????? ? ???? ????? ??, ??, ?? ? ?? ??? ?????. ??, Predis ????? ?? Phpredis ??? ???? Redis? ???? ?? ? ?? ? ??? ???? ??? ????? Phpredis? ???? ?? Predis? ?? ??? ?????. ? ? ?? ??? ???? ? ????? ????.

?? PHP ?? ? ?? ??? ??? ?? ??? ?????? ?? PHP ?? ? ?? ??? ??? ?? ??? ?????? Jun 23, 2025 am 12:56 AM

tostaycurrentwithphpdevelopments ? bestpractices, followkeynewssources lifephp.netandphpweekly, adgytwithcommunitiesonforumsandconferences, readlingupdated andgrad indewfeatures, andreadorcontributetoopensourceproceprosts.first

PHP ? ???? ? ??? ? ?????? PHP ? ???? ? ??? ? ?????? Jun 23, 2025 am 12:55 AM

phpbecamepupularforwebdevelopmentduetoiteofleneflening, whithhtml, wididepreadhostingsupport, andalargeecosystemincludingframeworkslikelaravelandcmsplatformsformslikewordpress.itexcelsinhandlingformsubmissions, managingussess, interptisussivers, ?? ???

PHP ???? ???? ??? PHP ???? ???? ??? Jun 25, 2025 am 01:00 AM

TOSETTHERIGHTTIMEZONEINPHP, usedate_default_timezone_set () functionattStartOfyourscriptwitHavalidInlifiersuchas'America/new_york'.1.edate_default_timezone_set () beforeanydate/timeFunctions.2

See all articles