七牛存储图片代码 - 共勉-JingXuHui

//上传到七牛
 2     //单个文件
 3     //formname: 表单名字; pre: 图片Url中显示的图片名字(也就是七牛中的key)
 4     public function upImage($formname, $pre)
 5     {
 6         if (empty($_FILES[$formname][\'size\'])) {
 7             return array(
 8                 \'qiniu_name\' => \'000\',
 9                 \'file_name\' => \'0000\'
10                 );
11         }
12 
13         //取得后缀
14         $realname = $_FILES[$formname][\'name\'];
15         $arrRealName = explode(\'.\', $realname); // 推荐: $arrFileInfo = pathinfo($realname); $file_name = $arrFileInfo[\'filename\'];$extension = $arrFileInfo[\'extension\'];...
16         $file_name = $arrRealName[0];
17         $stuffix = end($arrRealName);
18 
19         //组织完整入库文件名
20         $rand_time = $this->getMsec();
21         $qiniu_name = \'qiniu\'.$rand_time.\'_\'.$pre.\'.\'.$stuffix;
22         $filepath = $_FILES[$formname][\'tmp_name\'];
23 
24         //上传
25         $this->CI->load->library(\'qiniu\');
26         $this->CI->qiniu->upFile($qiniu_name, $filepath);
27         // $imgbaseurl = $this->CI->qiniu->getImageBaseUrl($filename);
28         // return $imgbaseurl;
29          
30         return array(
31             \'qiniu_name\' => $qiniu_name,
32             \'file_name\' => $file_name
33             );
34     }
35 　　//上传多个图片到七牛
36     public function upMoreImage($formname, $pre)
37     {
38         if (empty($_FILES[$formname])) {
39             return \'\';
40         }
41 
42         $count = count($_FILES[$formname][\'name\']);
43 
44         $arrImages = array();
45         foreach ($_FILES[$formname][\'name\'] as $k => $name) {
46             if ($_FILES[$formname][\'size\'][$k]) {
47                 $arrImages[$k][\'name\']     = $name;
48                 $arrImages[$k][\'type\']     = $_FILES[$formname][\'type\'][$k];
49                 $arrImages[$k][\'tmp_name\'] = $_FILES[$formname][\'tmp_name\'][$k];
50                 $arrImages[$k][\'error\']    = $_FILES[$formname][\'error\'][$k];
51                 $arrImages[$k][\'size\']     = $_FILES[$formname][\'size\'][$k];
52             }
53         }
54 
55         $this->CI->load->library(\'qiniu\');
56         $arrUpInfo = array();
57         foreach ($arrImages as $k => $v) {
58             //取得后缀
59             $realname = $v[\'name\'];
60             $arrRealName = explode(\'.\', $realname);
61             $file_name = $arrRealName[0];
62             $stuffix = end($arrRealName);
63 
64             //组织完整入库文件名
65             $rand_time = $this->getMsec();
66             $qiniu_name = \'qiniu\'.$rand_time.\'_\'.$pre.\'.\'.$stuffix;
67             $filepath = $v[\'tmp_name\'];
68 
69             //上传
70             $this->CI->qiniu->upFile($qiniu_name, $filepath);
71 
72             $arrUpInfo[$k] = array(
73                 \'qiniu_name\' => $qiniu_name,
74                 \'file_name\' => $file_name
75                 );
76         }
77 
78         return $arrUpInfo;
79 
80     }