Rumah >pembangunan bahagian belakang >Golang >Pakej perpustakaan standard Go yang manakah boleh diimport dalam Go Playground, dan adakah terdapat had?
Pakej Dibenarkan di Go Playground
Go Playground membenarkan pengimportan kebanyakan pakej pustaka standard, tetapi terdapat beberapa pengecualian yang ketara:
Pakej Terhad:
Pertimbangan Tambahan:
Ujian meluas Pakej Import:
Ujian Taman Permainan berikut mengimport sepenuhnya semua pakej daripada perpustakaan standard. Ini menunjukkan bahawa ia boleh diimport, tetapi ia tidak menjamin bahawa semua atau malah mana-mana fungsi daripada pakej ini boleh digunakan.
Ujian Taman Permainan:
package main import ( // Import all packages from the standard library. _ "archive/tar" _ "archive/zip" _ "bufio" _ "bytes" _ "compress/bzip2" _ "compress/flate" _ "compress/gzip" _ "compress/lzw" _ "compress/zlib" _ "container/heap" _ "container/list" _ "container/ring" _ "crypto" _ "crypto/aes" _ "crypto/cipher" _ "crypto/des" _ "crypto/dsa" _ "crypto/ecdsa" _ "crypto/elliptic" _ "crypto/hmac" _ "crypto/md5" _ "crypto/rand" _ "crypto/rc4" _ "crypto/rsa" _ "crypto/sha1" _ "crypto/sha256" _ "crypto/sha512" _ "crypto/subtle" _ "crypto/tls" _ "crypto/x509" _ "crypto/x509/pkix" _ "database/sql" _ "database/sql/driver" _ "debug/dwarf" _ "debug/elf" _ "debug/gosym" _ "debug/macho" _ "debug/pe" _ "debug/plan9obj" _ "encoding" _ "encoding/ascii85" _ "encoding/asn1" _ "encoding/base32" _ "encoding/base64" _ "encoding/binary" _ "encoding/csv" _ "encoding/gob" _ "encoding/hex" _ "encoding/json" _ "encoding/pem" _ "encoding/xml" _ "errors" _ "expvar" _ "flag" _ "fmt" _ "go/ast" _ "go/build" _ "go/constant" _ "go/doc" _ "go/format" _ "go/importer" _ "go/parser" _ "go/printer" _ "go/scanner" _ "go/token" _ "go/types" _ "hash" _ "hash/adler32" _ "hash/crc32" _ "hash/crc64" _ "hash/fnv" _ "html" _ "html/template" _ "image" _ "image/color" _ "image/color/palette" _ "image/draw" _ "image/gif" _ "image/jpeg" _ "image/png" _ "index/suffixarray" _ "io" _ "io/ioutil" _ "log" _ "log/syslog" _ "math" _ "math/big" _ "math/cmplx" _ "math/rand" _ "mime" _ "mime/multipart" _ "mime/quotedprintable" _ "net" _ "net/http" _ "net/http/cgi" _ "net/http/cookiejar" _ "net/http/fcgi" _ "net/http/httptest" _ "net/http/httputil" _ "net/http/pprof" _ "net/mail" _ "net/rpc" _ "net/rpc/jsonrpc" _ "net/smtp" _ "net/textproto" _ "net/url" _ "os" _ "os/exec" _ "os/signal" _ "os/user" _ "path" _ "path/filepath" _ "reflect" _ "regexp" _ "regexp/syntax" _ "runtime" // _ "runtime/cgo" // ERROR: missing Go type information // for global symbol: .dynsym size 60 _ "runtime/debug" _ "runtime/pprof" _ "runtime/race" _ "runtime/trace" _ "sort" _ "strconv" _ "strings" _ "sync" _ "sync/atomic" _ "syscall" _ "testing" _ "testing/iotest" _ "testing/quick" _ "text/scanner" _ "text/tabwriter" _ "text/template" _ "text/template/parse" _ "time" _ "unicode" _ "unicode/utf16" _ "unicode/utf8" _ "unsafe" ) func main() { println("ok") }
Nota: Satu-satunya pakej yang menyebabkan ralat dalam ujian ini ialah masa jalan/cgo, yang tidak mempunyai maklumat jenis Go untuk satu atau lebih simbol global.
Atas ialah kandungan terperinci Pakej perpustakaan standard Go yang manakah boleh diimport dalam Go Playground, dan adakah terdapat had?. Untuk maklumat lanjut, sila ikut artikel berkaitan lain di laman web China PHP!