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feat: add Append method with automatic parent directory creation

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This commit is contained in:
AI Engineer 2026-06-08 08:44:56 +08:00
parent 31fc9dffc0
commit 72a1916cee
3 changed files with 15 additions and 6 deletions
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11
file.go
View File

@ -123,6 +123,17 @@ func Write(filename string, content string) error {
return WriteBytes(filename, []byte(content))
}
func Append(filename string, content []byte) error {
EnsureParentDir(filename)
f, err := os.OpenFile(filename, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
return err
}
defer f.Close()
_, err = f.Write(content)
return err
}
func Copy(from, to string) error {
fromStat, err := os.Stat(from)
if err != nil {

4
go.mod
View File

@ -14,7 +14,7 @@ require (
apigo.cc/go/rand v1.5.0 // indirect
github.com/kr/pretty v0.3.0 // indirect
github.com/rogpeppe/go-internal v1.14.1 // indirect
golang.org/x/crypto v0.51.0 // indirect
golang.org/x/sys v0.44.0 // indirect
golang.org/x/crypto v0.52.0 // indirect
golang.org/x/sys v0.45.0 // indirect
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
)

6
go.sum
View File

@ -20,10 +20,8 @@ github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
golang.org/x/crypto v0.51.0 h1:IBPXwPfKxY7cWQZ38ZCIRPI50YLeevDLlLnyC5wRGTI=
golang.org/x/crypto v0.51.0/go.mod h1:8AdwkbraGNABw2kOX6YFPs3WM22XqI4EXEd8g+x7Oc8=
golang.org/x/sys v0.44.0 h1:ildZl3J4uzeKP07r2F++Op7E9B29JRUy+a27EibtBTQ=
golang.org/x/sys v0.44.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
golang.org/x/crypto v0.52.0 h1:RMs7fP2rXdep0CftQlK8Uf+kibLm7qkCcradZWYz988=
golang.org/x/sys v0.45.0 h1:dO4czNzziLiiXplLQgBCEpCvXQ3dnkn0SdaZSYdQ+FY=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=