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go-bindata
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fish 2 months ago
parent
813d41362f
commit
be2e3b2bab
7 changed files with 306 additions and 1 deletions
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  1. 1 0
      .gitignore
  2. 32 1
      README.md
  3. 11 0
      assets/index.html
  4. 235 0
      bindata.go
  5. 5 0
      go.mod
  6. 2 0
      go.sum
  7. 20 0
      main.go

+ 1 - 0
.gitignore
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@@ -0,0 +1 @@
 
+my-go-project

+ 32 - 1
README.md
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@@ -1,3 +1,34 @@
 
 # go-bindata
 
 # go-bindata
 
 
 
-web项目资源文件打包进二进制中
 
+web项目资源文件打包进二进制中
 
+
 
+
 
+## Develop
 
+
 
+```
 
+go mod init my-go-project
 
+go get github.com/gin-gonic/gin
 
+
 
+export PATH=$PATH:$(go env GOPATH)/bin
 
+
 
+
 
+GOPROXY=https://mirrors.aliyun.com/goproxy/,direct;GO111MODULE=auto
 
+GOPROXY=https://goproxy.cn,direct;GO111MODULE=auto
 
+
 
+go get -u github.com/go-bindata/go-bindata/...
 
+
 
+
 
+静态打包
 
+go-bindata-assetfs -o=vue/vue.go -pkg=vue vue/dist/...
 
+
 
+go-bindata -o bindata.go -pkg main assets/...
 
+
 
+go build
 
+go run main.go bindata.go
 
+
 
+```
 
+
 
+## License
 
+
 
+## Reference
 
+

+ 11 - 0
assets/index.html
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@@ -0,0 +1,11 @@
 
+<!DOCTYPE html>
 
+<html lang="en">
 
+<head>
 
+    <meta charset="UTF-8">
 
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
+    <title>index</title>
 
+</head>
 
+<body>
 
+    你好。html
 
+</body>
 
+</html>

+ 235 - 0
bindata.go
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@@ -0,0 +1,235 @@
 
+// Code generated by go-bindata. DO NOT EDIT.
 
+// sources:
 
+// assets/index.html
 
+package main
 
+
 
+import (
 
+	"bytes"
 
+	"compress/gzip"
 
+	"fmt"
 
+	"io"
 
+	"io/ioutil"
 
+	"os"
 
+	"path/filepath"
 
+	"strings"
 
+	"time"
 
+)
 
+
 
+func bindataRead(data []byte, name string) ([]byte, error) {
 
+	gz, err := gzip.NewReader(bytes.NewBuffer(data))
 
+	if err != nil {
 
+		return nil, fmt.Errorf("Read %q: %v", name, err)
 
+	}
 
+
 
+	var buf bytes.Buffer
 
+	_, err = io.Copy(&buf, gz)
 
+	clErr := gz.Close()
 
+
 
+	if err != nil {
 
+		return nil, fmt.Errorf("Read %q: %v", name, err)
 
+	}
 
+	if clErr != nil {
 
+		return nil, err
 
+	}
 
+
 
+	return buf.Bytes(), nil
 
+}
 
+
 
+type asset struct {
 
+	bytes []byte
 
+	info  os.FileInfo
 
+}
 
+
 
+type bindataFileInfo struct {
 
+	name    string
 
+	size    int64
 
+	mode    os.FileMode
 
+	modTime time.Time
 
+}
 
+
 
+func (fi bindataFileInfo) Name() string {
 
+	return fi.name
 
+}
 
+func (fi bindataFileInfo) Size() int64 {
 
+	return fi.size
 
+}
 
+func (fi bindataFileInfo) Mode() os.FileMode {
 
+	return fi.mode
 
+}
 
+func (fi bindataFileInfo) ModTime() time.Time {
 
+	return fi.modTime
 
+}
 
+func (fi bindataFileInfo) IsDir() bool {
 
+	return false
 
+}
 
+func (fi bindataFileInfo) Sys() interface{} {
 
+	return nil
 
+}
 
+
 
+var _assetsIndexHtml = []byte("\x1f\x8b\x08\x00\x00\x00\x00\x00\x00\xff\x4c\x8f\x3d\x6e\xc3\x30\x0c\x85\x77\x9d\x82\xd5\x5c\x57\xed\xd6\x81\xf2\xd2\x9f\xb5\x1d\xdc\xa1\xa3\x22\x11\x31\x01\x59\x0e\x6c\xc2\x4e\xb6\x20\x27\xc9\x92\x63\xf8\x34\x49\xee\x11\xd8\x42\x80\x4c\xc4\xe3\x47\x10\xdf\xc3\xa7\xcf\x9f\x8f\xea\xff\xf7\x0b\x6a\x69\x62\xa9\x70\x1e\x10\x5d\x5a\x5b\x4d\x49\xcf\x0b\x72\xa1\x54\x00\x00\xd8\x90\x38\xf0\xb5\xeb\x7a\x12\xab\xff\xaa\xef\xe2\x5d\x3f\xa2\xe4\x1a\xb2\x7a\x60\x1a\x37\x6d\x27\x1a\x7c\x9b\x84\x92\x58\x3d\x72\x90\xda\x06\x1a\xd8\x53\xb1\x84\x67\xe0\xc4\xc2\x2e\x16\xbd\x77\x91\xec\xdb\xcb\xeb\xfd\x95\xb0\x44\x2a\x39\x05\xda\xa2\xc9\x41\xa1\xc9\x1a\xb8\x6a\xc3\x2e\xdf\x5d\xa6\xe3\xf5\x34\x9d\xf7\x87\xd9\x58\xa1\xc9\x04\xcd\xd2\xe3\x16\x00\x00\xff\xff\x6d\xa3\xa0\x01\xd7\x00\x00\x00")
 
+
 
+func assetsIndexHtmlBytes() ([]byte, error) {
 
+	return bindataRead(
 
+		_assetsIndexHtml,
 
+		"assets/index.html",
 
+	)
 
+}
 
+
 
+func assetsIndexHtml() (*asset, error) {
 
+	bytes, err := assetsIndexHtmlBytes()
 
+	if err != nil {
 
+		return nil, err
 
+	}
 
+
 
+	info := bindataFileInfo{name: "assets/index.html", size: 215, mode: os.FileMode(420), modTime: time.Unix(1728264874, 0)}
 
+	a := &asset{bytes: bytes, info: info}
 
+	return a, nil
 
+}
 
+
 
+// Asset loads and returns the asset for the given name.
 
+// It returns an error if the asset could not be found or
 
+// could not be loaded.
 
+func Asset(name string) ([]byte, error) {
 
+	cannonicalName := strings.Replace(name, "\\", "/", -1)
 
+	if f, ok := _bindata[cannonicalName]; ok {
 
+		a, err := f()
 
+		if err != nil {
 
+			return nil, fmt.Errorf("Asset %s can't read by error: %v", name, err)
 
+		}
 
+		return a.bytes, nil
 
+	}
 
+	return nil, fmt.Errorf("Asset %s not found", name)
 
+}
 
+
 
+// MustAsset is like Asset but panics when Asset would return an error.
 
+// It simplifies safe initialization of global variables.
 
+func MustAsset(name string) []byte {
 
+	a, err := Asset(name)
 
+	if err != nil {
 
+		panic("asset: Asset(" + name + "): " + err.Error())
 
+	}
 
+
 
+	return a
 
+}
 
+
 
+// AssetInfo loads and returns the asset info for the given name.
 
+// It returns an error if the asset could not be found or
 
+// could not be loaded.
 
+func AssetInfo(name string) (os.FileInfo, error) {
 
+	cannonicalName := strings.Replace(name, "\\", "/", -1)
 
+	if f, ok := _bindata[cannonicalName]; ok {
 
+		a, err := f()
 
+		if err != nil {
 
+			return nil, fmt.Errorf("AssetInfo %s can't read by error: %v", name, err)
 
+		}
 
+		return a.info, nil
 
+	}
 
+	return nil, fmt.Errorf("AssetInfo %s not found", name)
 
+}
 
+
 
+// AssetNames returns the names of the assets.
 
+func AssetNames() []string {
 
+	names := make([]string, 0, len(_bindata))
 
+	for name := range _bindata {
 
+		names = append(names, name)
 
+	}
 
+	return names
 
+}
 
+
 
+// _bindata is a table, holding each asset generator, mapped to its name.
 
+var _bindata = map[string]func() (*asset, error){
 
+	"assets/index.html": assetsIndexHtml,
 
+}
 
+
 
+// AssetDir returns the file names below a certain
 
+// directory embedded in the file by go-bindata.
 
+// For example if you run go-bindata on data/... and data contains the
 
+// following hierarchy:
 
+//     data/
 
+//       foo.txt
 
+//       img/
 
+//         a.png
 
+//         b.png
 
+// then AssetDir("data") would return []string{"foo.txt", "img"}
 
+// AssetDir("data/img") would return []string{"a.png", "b.png"}
 
+// AssetDir("foo.txt") and AssetDir("notexist") would return an error
 
+// AssetDir("") will return []string{"data"}.
 
+func AssetDir(name string) ([]string, error) {
 
+	node := _bintree
 
+	if len(name) != 0 {
 
+		cannonicalName := strings.Replace(name, "\\", "/", -1)
 
+		pathList := strings.Split(cannonicalName, "/")
 
+		for _, p := range pathList {
 
+			node = node.Children[p]
 
+			if node == nil {
 
+				return nil, fmt.Errorf("Asset %s not found", name)
 
+			}
 
+		}
 
+	}
 
+	if node.Func != nil {
 
+		return nil, fmt.Errorf("Asset %s not found", name)
 
+	}
 
+	rv := make([]string, 0, len(node.Children))
 
+	for childName := range node.Children {
 
+		rv = append(rv, childName)
 
+	}
 
+	return rv, nil
 
+}
 
+
 
+type bintree struct {
 
+	Func     func() (*asset, error)
 
+	Children map[string]*bintree
 
+}
 
+var _bintree = &bintree{nil, map[string]*bintree{
 
+	"assets": &bintree{nil, map[string]*bintree{
 
+		"index.html": &bintree{assetsIndexHtml, map[string]*bintree{}},
 
+	}},
 
+}}
 
+
 
+// RestoreAsset restores an asset under the given directory
 
+func RestoreAsset(dir, name string) error {
 
+	data, err := Asset(name)
 
+	if err != nil {
 
+		return err
 
+	}
 
+	info, err := AssetInfo(name)
 
+	if err != nil {
 
+		return err
 
+	}
 
+	err = os.MkdirAll(_filePath(dir, filepath.Dir(name)), os.FileMode(0755))
 
+	if err != nil {
 
+		return err
 
+	}
 
+	err = ioutil.WriteFile(_filePath(dir, name), data, info.Mode())
 
+	if err != nil {
 
+		return err
 
+	}
 
+	err = os.Chtimes(_filePath(dir, name), info.ModTime(), info.ModTime())
 
+	if err != nil {
 
+		return err
 
+	}
 
+	return nil
 
+}
 
+
 
+// RestoreAssets restores an asset under the given directory recursively
 
+func RestoreAssets(dir, name string) error {
 
+	children, err := AssetDir(name)
 
+	// File
 
+	if err != nil {
 
+		return RestoreAsset(dir, name)
 
+	}
 
+	// Dir
 
+	for _, child := range children {
 
+		err = RestoreAssets(dir, filepath.Join(name, child))
 
+		if err != nil {
 
+			return err
 
+		}
 
+	}
 
+	return nil
 
+}
 
+
 
+func _filePath(dir, name string) string {
 
+	cannonicalName := strings.Replace(name, "\\", "/", -1)
 
+	return filepath.Join(append([]string{dir}, strings.Split(cannonicalName, "/")...)...)
 
+}
 
+

+ 5 - 0
go.mod
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@@ -0,0 +1,5 @@
 
+module my-go-project
 
+
 
+go 1.21.4
 
+
 
+require github.com/go-bindata/go-bindata v1.0.0 // indirect

+ 2 - 0
go.sum
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@@ -0,0 +1,2 @@
 
+github.com/go-bindata/go-bindata v1.0.0 h1:DZ34txDXWn1DyWa+vQf7V9ANc2ILTtrEjtlsdJRF26M=
 
+github.com/go-bindata/go-bindata v1.0.0/go.mod h1:xK8Dsgwmeed+BBsSy2XTopBn/8uK2HWuGSnA11C3Joo=

+ 20 - 0
main.go
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@@ -0,0 +1,20 @@
 
+package main
 
+
 
+import (
 
+    "net/http"
 
+    "log"
 
+)
 
+
 
+func main() {
 
+    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 
+        data, err := Asset("assets/index.html") // 访问打包的文件
 
+        if err != nil {
 
+            http.Error(w, "File not found", http.StatusNotFound)
 
+            return
 
+        }
 
+        w.Write(data)
 
+    })
 
+
 
+    log.Println("Listening on :8080")
 
+    log.Fatal(http.ListenAndServe(":8080", nil))
 
+}