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2017年9月1日

摘要： package managerimport ( "mime" "path")//初始化数据func init() { if mime.TypeByExtension(".txt") == "" { panic("mime.types not found") }}//获取文件扩展名对应的媒体（内容）类型func get_content_type(filepath... 阅读全文

posted @ 2017-09-01 09:24 张伯雨阅读(200) 评论(0) 推荐(0)

public_handers.go

摘要： package managerimport ( "net/http" "regexp" "strconv" "io" "strings" "fmt" "time")var publicUrlRegex *regexp.Regexpfunc init() { var err error publicUrlRegex, err = regexp.C... 阅读全文

posted @ 2017-09-01 09:24 张伯雨阅读(199) 评论(0) 推荐(0)

index_levedb.go

摘要： package volumeimport ( "github.com/syndtr/goleveldb/leveldb" "encoding/binary" "path/filepath" "strconv")//文件索引结构体type LevelDBIndex struct { path string db *leveldb.DB}//创建leveldb索... 阅读全文

posted @ 2017-09-01 09:22 张伯雨阅读(240) 评论(0) 推荐(0)

status.go

摘要： package volumeimport ( "github.com/syndtr/goleveldb/leveldb" "sync" "encoding/binary" "github.com/syndtr/goleveldb/leveldb/util" "errors" "path/filepath" "strconv" "fmt")const ... 阅读全文

posted @ 2017-09-01 09:22 张伯雨阅读(226) 评论(0) 推荐(0)

volume.go

摘要： package volumeimport ( "os" "path/filepath" "strconv" "sync" "time" "encoding/binary" "errors")var ( TruncateSize uint64 = 1 = MaxVolumeSize { return } //清空指定偏移... 阅读全文

posted @ 2017-09-01 09:22 张伯雨阅读(251) 评论(0) 推荐(0)

file.go

摘要： package volumeimport ( "time" "encoding/binary" "errors" "os" "io")//文件基本信息结构体type FileInfo struct { Fid uint64 Offset uint64 Size uint64 Ctime time.Time Mt... 阅读全文

posted @ 2017-09-01 09:21 张伯雨阅读(544) 评论(0) 推荐(0)

index.go

摘要： package volumeimport "io"//文件基本读写存在与否关闭type Index interface { Has(fid uint64) bool Get(fid uint64) (*FileInfo, error) Set(fi *FileInfo) error Delete(fid uint64) error io.Closer} 阅读全文

posted @ 2017-09-01 09:21 张伯雨阅读(177) 评论(0) 推荐(0)

upload.go

摘要： package apiimport ( "os" "bytes" "mime/multipart" "path/filepath" "io" "net/http" "errors" "fmt" "io/ioutil")//上传文件到指定的位置func Upload(host string, port int, vid uint64, fid u... 阅读全文

posted @ 2017-09-01 09:20 张伯雨阅读(221) 评论(0) 推荐(0)

get.go

摘要： package apiimport ( "net/http" "fmt" "io/ioutil")const bufferSize = 512 * 1024//获取空间文件func Get(host string, port int, vid uint64, fid uint64, filename string) ([]byte, error) { url := fmt.... 阅读全文

posted @ 2017-09-01 09:19 张伯雨阅读(181) 评论(0) 推荐(0)

delete.go

摘要： package apiimport ( "net/http" "fmt" "io/ioutil" "errors")//删除空间资源func Delete(host string, port int, vid uint64, fid uint64, filename string) error { url := fmt.Sprintf("http://%s:%d/%d... 阅读全文

posted @ 2017-09-01 09:18 张伯雨阅读(116) 评论(0) 推荐(0)