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package PreviewController
import (
"dsSupport/Utils/CommonUtil"
"dsSupport/Utils/ObsUtil"
"github.com/gin-gonic/gin"
"net/http"
"path"
"strings"
)
//模块的路由配置
func Routers ( r * gin . RouterGroup ) {
rr := r . Group ( "/preview" )
//配置接口
rr . GET ( "/preview" , preview )
return
}
// http://127.0.0.1:9000/surpport/preview/preview
func preview ( c * gin . Context ) {
//本地物理路径
p := c . Query ( "p" )
filenameWithSuffix := path . Base ( p ) //获取文件名带后缀
fileSuffix := path . Ext ( filenameWithSuffix ) //获取文件后缀
filenameOnly := strings . TrimSuffix ( filenameWithSuffix , fileSuffix ) //获取文件名
if len ( filenameOnly ) != 36 {
c . String ( http . StatusOK , "输入的文件名只支持GUID格式！ )
return
}
//判断是不是本地存在
isExist , err := CommonUtil . PathExists ( p )
if err != nil {
c . String ( http . StatusOK , "发生严重错误：" + err . Error ( ) )
return
}
if ! isExist {
c . String ( http . StatusOK , "输入的文件无法找到!" )
return
}
//将文件上传到华为云
key := "dsMinPreview/" + filenameOnly
ObsUtil . UploadFileMultiPart ( key , p )
//返回地址
// http://ow365.cn/?i=14531&fname=6F8D046F-6D0E-CEE3-A2DE-661EA77DCABB&furl=http%3A%2F%2Fvideo.edusoa.com%2Fdown%2FMaterial%2F6F%2F6F8D046F-6D0E-CEE3-A2DE-661EA77DCABB.docx
url := "http://ow365.cn/?i=14531&fname=" + filenameOnly + "&furl=http%3A%2F%2Fvideo.edusoa.com%2F" + key
//输出预览地址
c . String ( http . StatusOK , url )
}
