IOS-图片上传到服务器

浏览数：66 / 时间：2015年06月11日

//获取document 路径
- (NSString *)getDocumentPath
{
   NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    return paths[0];

   }

/**
* 发送图片
*/
- (void)sendImage
{

    //沙盒document的路径
    NSString *documentPath = [self getDocumentPath];

    //图片沙盒路径
    NSString *path = [NSString stringWithFormat:@"%@/1.png",documentPath];
    NSData *data = [NSData dataWithContentsOfFile:path];


    AFHTTPRequestOperationManager *manager = [[AFHTTPRequestOperationManager alloc]init];
    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"text/html", nil];

    NSString *url = [NSString stringWithFormat:@"%@/user/upload",kHTTPPath];
    [manager POST:url parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {

        [formData appendPartWithFileData:data name:@"test1" fileName:@"test1.png" mimeType:@"image/png"];

    } success:^(AFHTTPRequestOperation *operation, id responseObject) {

      // NSLog(@"YES %@",responseObject);

    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {

       // NSLog(@"fail %@",error);

    }];
}

php 接口

public function upload(){

   //上传图片
      $config = array(
    ‘maxSize‘ => 1024 * 1024,
    ‘rootPath‘ => ‘./Home/‘,   //根目录
    ‘savePath‘ => ‘Images/Post/‘, //图片文件夹目录
    ‘autoSub‘ => true,
    ‘saveName‘ => array(‘uniqid‘,‘‘),
    ‘exts‘ => array(‘jpg‘, ‘gif‘, ‘png‘, ‘jpeg‘),
    ‘autoSub‘ => false,
    ‘subName‘ => array(‘date‘,‘Ymd‘),
    );
    $upload = new \Think\Upload($config);// 实例化上传类
    $info = $upload -> upload();
   if($info){
    echo json_encode(array(‘code‘ => 200,‘data‘ => $info));
   }
   else
   {
      echo json_encode(array(‘code‘ => 500,‘data‘ => $upload -> getError()));
   }
}