读取文件或者URL
+读取文件或者URL。
函数签名: @@ -851,7 +851,7 @@ func main() { func ReadFile(path string) (reader io.ReadCloser, closeFn func(), err error) ``` -示例: +示例:[运行](https://go.dev/play/p/uNep3Tr8fqF) ```go package main @@ -862,19 +862,19 @@ import ( ) func main() { - reader, fn, err := ReadFile("https://httpbin.org/robots.txt") - if err != nil { - return - } - defer fn() + reader, fn, err := fileutil.ReadFile("https://httpbin.org/robots.txt") + if err != nil { + return + } + defer fn() - dat, err := io.ReadAll(reader) - if err != nil { - return - } - fmt.Println(string(dat)) - // Output: - // User-agent: * - // Disallow: /deny + dat, err := io.ReadAll(reader) + if err != nil { + return + } + fmt.Println(string(dat)) + // Output: + // User-agent: * + // Disallow: /deny } ``` \ No newline at end of file diff --git a/docs/api/packages/strutil.md b/docs/api/packages/strutil.md index 11a9c0e..3f67c0b 100644 --- a/docs/api/packages/strutil.md +++ b/docs/api/packages/strutil.md @@ -1080,13 +1080,13 @@ func main() {Checks if a string is not whitespace or not empty.
-Signature: +函数签名: ```go func IsNotBlank(str string) bool ``` -Example: +示例:[运行](https://go.dev/play/p/e_oJW0RAquA) ```go import ( @@ -1095,11 +1095,11 @@ import ( ) func main() { - result1 := IsNotBlank("") - result2 := IsNotBlank(" ") - result3 := IsNotBlank("\t\v\f\n") - result4 := IsNotBlank(" 中文") - result5 := IsNotBlank(" world ") + result1 := strutil.IsNotBlank("") + result2 := strutil.IsNotBlank(" ") + result3 := strutil.IsNotBlank("\t\v\f\n") + result4 := strutil.IsNotBlank(" 中文") + result5 := strutil.IsNotBlank(" world ") fmt.Println(result1) fmt.Println(result2) diff --git a/docs/en/api/packages/cryptor.md b/docs/en/api/packages/cryptor.md index 95461d7..44a28bf 100644 --- a/docs/en/api/packages/cryptor.md +++ b/docs/en/api/packages/cryptor.md @@ -1437,7 +1437,7 @@ func main() { func GenerateRsaKeyPair(keySize int) (*rsa.PrivateKey, *rsa.PublicKey) ``` -Example:> +Example:[Run](https://go.dev/play/p/sSVmkfENKMz) ```go package main @@ -1462,7 +1462,7 @@ func main() { func RsaEncryptOAEP(data []byte, label []byte, key rsa.PublicKey) ([]byte, error) ``` -Example:> +Example:[Run](https://go.dev/play/p/sSVmkfENKMz) ```go package main @@ -1505,7 +1505,7 @@ func main() { func RsaDecryptOAEP(ciphertext []byte, label []byte, key rsa.PrivateKey) ([]byte, error) ``` -Example:> +Example:[Run](https://go.dev/play/p/sSVmkfENKMz) ```go package main diff --git a/docs/en/api/packages/fileutil.md b/docs/en/api/packages/fileutil.md index 48fbb70..30c3358 100644 --- a/docs/en/api/packages/fileutil.md +++ b/docs/en/api/packages/fileutil.md @@ -843,7 +843,7 @@ func main() { ### ReadFile -Read File/URL
+Read File or URL.
Signature: @@ -851,7 +851,7 @@ func main() { func ReadFile(path string) (reader io.ReadCloser, closeFn func(), err error) ``` -Example: +Example:[Run](https://go.dev/play/p/uNep3Tr8fqF) ```go package main @@ -862,19 +862,19 @@ import ( ) func main() { - reader, fn, err := ReadFile("https://httpbin.org/robots.txt") - if err != nil { - return - } - defer fn() + reader, fn, err := fileutil.ReadFile("https://httpbin.org/robots.txt") + if err != nil { + return + } + defer fn() - dat, err := io.ReadAll(reader) - if err != nil { - return - } - fmt.Println(string(dat)) - // Output: - // User-agent: * - // Disallow: /deny + dat, err := io.ReadAll(reader) + if err != nil { + return + } + fmt.Println(string(dat)) + // Output: + // User-agent: * + // Disallow: /deny } ``` diff --git a/docs/en/api/packages/strutil.md b/docs/en/api/packages/strutil.md index fe416a6..0aaf422 100644 --- a/docs/en/api/packages/strutil.md +++ b/docs/en/api/packages/strutil.md @@ -1087,7 +1087,7 @@ func main() { func IsNotBlank(str string) bool ``` -Example: +Example:[Run](https://go.dev/play/p/e_oJW0RAquA) ```go import ( @@ -1096,11 +1096,11 @@ import ( ) func main() { - result1 := IsNotBlank("") - result2 := IsNotBlank(" ") - result3 := IsNotBlank("\t\v\f\n") - result4 := IsNotBlank(" 中文") - result5 := IsNotBlank(" world ") + result1 := strutil.IsNotBlank("") + result2 := strutil.IsNotBlank(" ") + result3 := strutil.IsNotBlank("\t\v\f\n") + result4 := strutil.IsNotBlank(" 中文") + result5 := strutil.IsNotBlank(" world ") fmt.Println(result1) fmt.Println(result2) diff --git a/fileutil/file.go b/fileutil/file.go index a002a49..0cd4531 100644 --- a/fileutil/file.go +++ b/fileutil/file.go @@ -627,7 +627,7 @@ func WriteBytesToFile(filepath string, content []byte) error { } // ReadFile get file reader by a url or a local file -// Play: todo +// Play: https://go.dev/play/p/uNep3Tr8fqF func ReadFile(path string) (reader io.ReadCloser, closeFn func(), err error) { switch { case validator.IsUrl(path): diff --git a/strutil/string.go b/strutil/string.go index 17dbe07..42b7e62 100644 --- a/strutil/string.go +++ b/strutil/string.go @@ -409,6 +409,7 @@ func IsBlank(str string) bool { } // IsNotBlank checks if a string is not whitespace, not empty. +// Play: https://go.dev/play/p/e_oJW0RAquA func IsNotBlank(str string) bool { return !IsBlank(str) }