add aliyun oss support

server/config.yaml

@@ -78,6 +78,14 @@ qiniu:
   secret-key: 'pgdbqEsf7ooZh7W3xokP833h3dZ_VecFXPDeG5JY'
   use-cdn-domains: false
 
+# aliyun oss configuration
+aliyun-oss:
+  endpoint: 'yourEndpoint'
+  access-key-id: 'yourAccessKeyId'
+  access-key-secret: 'yourAccessKeySecret'
+  bucket-name: 'yourBucketName'
+  bucket-url: 'yourBucketUrl'
+
 # excel configuration
 excel:
   dir: './resource/excel/'

server/config/config.go

@@ -9,9 +9,10 @@ type Server struct {
 	System  System  `mapstructure:"system" json:"system" yaml:"system"`
 	Captcha Captcha `mapstructure:"captcha" json:"captcha" yaml:"captcha"`
 	// gorm
-	Mysql      Mysql      `mapstructure:"mysql" json:"mysql" yaml:"mysql"`
+	Mysql Mysql `mapstructure:"mysql" json:"mysql" yaml:"mysql"`
 	// oss
-	Local Local `mapstructure:"local" json:"local" yaml:"local"`
-	Qiniu Qiniu `mapstructure:"qiniu" json:"qiniu" yaml:"qiniu"`
-	Excel Excel `mapstructure:"excel" json:"excel" yaml:"excel"`
+	Local     Local     `mapstructure:"local" json:"local" yaml:"local"`
+	Qiniu     Qiniu     `mapstructure:"qiniu" json:"qiniu" yaml:"qiniu"`
+	AliyunOSS AliyunOSS `mapstructure:"aliyun-oss" json:"aliyunOSS" yaml:"aliyun-oss"`
+	Excel     Excel     `mapstructure:"excel" json:"excel" yaml:"excel"`
 }

server/config/oss.go

@@ -13,3 +13,11 @@ type Qiniu struct {
 	SecretKey     string `mapstructure:"secret-key" json:"secretKey" yaml:"secret-key"`
 	UseCdnDomains bool   `mapstructure:"use-cdn-domains" json:"useCdnDomains" yaml:"use-cdn-domains"`
 }
+
+type AliyunOSS struct {
+	Endpoint        string `mapstructure:"endpoint" json:"endpoint" yaml:"endpoint"`
+	AccessKeyId     string `mapstructure:"access-key-id" json:"accessKeyId" yaml:"access-key-id"`
+	AccessKeySecret string `mapstructure:"access-key-secret" json:"accessKeySecret" yaml:"access-key-secret"`
+	BucketName      string `mapstructure:"bucket-name" json:"bucketName" yaml:"bucket-name"`
+	BucketUrl       string `mapstructure:"bucket-url" json:"bucketUrl" yaml:"bucket-url"`
+}

server/go.mod

@@ -6,6 +6,8 @@ require (
 	github.com/360EntSecGroup-Skylar/excelize/v2 v2.3.2
 	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751
+	github.com/aliyun/aliyun-oss-go-sdk v2.1.6+incompatible
+	github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f // indirect
 	github.com/casbin/casbin v1.9.1
 	github.com/casbin/casbin/v2 v2.11.0
 	github.com/casbin/gorm-adapter/v3 v3.0.2

server/utils/upload/aliyun_oss.go

@@ -0,0 +1,74 @@
+package upload
+
+import (
+	"errors"
+	"gin-vue-admin/global"
+	"github.com/aliyun/aliyun-oss-go-sdk/oss"
+	"go.uber.org/zap"
+	"mime/multipart"
+	"path/filepath"
+	"time"
+)
+
+type AliyunOSS struct{}
+
+func (*AliyunOSS) UploadFile(file *multipart.FileHeader) (string, string, error) {
+	bucket, err := NewBucket()
+	if err != nil {
+		global.GVA_LOG.Error("function AliyunOSS.NewBucket() Failed", zap.Any("err", err.Error()))
+		return "", "", errors.New("function AliyunOSS.NewBucket() Failed, err:" + err.Error())
+	}
+
+	// 读取本地文件。
+	f, openError := file.Open()
+	if openError != nil {
+		global.GVA_LOG.Error("function file.Open() Failed", zap.Any("err", openError.Error()))
+		return "", "", errors.New("function file.Open() Failed, err:" + openError.Error())
+	}
+
+	//上传阿里云路径 文件名格式 自己可以改 建议保证唯一性
+	yunFileTmpPath := filepath.Join("uploads", time.Now().Format("2006-01-02")) + "/" + file.Filename
+
+	// 上传文件流。
+	err = bucket.PutObject(yunFileTmpPath, f)
+	if err != nil {
+		global.GVA_LOG.Error("function formUploader.Put() Failed", zap.Any("err", err.Error()))
+		return "", "", errors.New("function formUploader.Put() Failed, err:" + err.Error())
+	}
+
+	return global.GVA_CONFIG.AliyunOSS.BucketUrl + "/" + yunFileTmpPath, yunFileTmpPath, nil
+}
+
+func (*AliyunOSS) DeleteFile(key string) error {
+	bucket, err := NewBucket()
+	if err != nil {
+		global.GVA_LOG.Error("function AliyunOSS.NewBucket() Failed", zap.Any("err", err.Error()))
+		return errors.New("function AliyunOSS.NewBucket() Failed, err:" + err.Error())
+	}
+
+	// 删除单个文件。objectName表示删除OSS文件时需要指定包含文件后缀在内的完整路径，例如abc/efg/123.jpg。
+	// 如需删除文件夹，请将objectName设置为对应的文件夹名称。如果文件夹非空，则需要将文件夹下的所有object删除后才能删除该文件夹。
+	err = bucket.DeleteObject(key)
+	if err != nil {
+		global.GVA_LOG.Error("function bucketManager.Delete() Filed", zap.Any("err", err.Error()))
+		return errors.New("function bucketManager.Delete() Filed, err:" + err.Error())
+	}
+
+	return nil
+}
+
+func NewBucket() (*oss.Bucket, error) {
+	// 创建OSSClient实例。
+	client, err := oss.New(global.GVA_CONFIG.AliyunOSS.Endpoint, global.GVA_CONFIG.AliyunOSS.AccessKeyId, global.GVA_CONFIG.AliyunOSS.AccessKeySecret)
+	if err != nil {
+		return nil, err
+	}
+
+	// 获取存储空间。
+	bucket, err := client.Bucket(global.GVA_CONFIG.AliyunOSS.BucketName)
+	if err != nil {
+		return nil, err
+	}
+
+	return bucket, nil
+}