fix: DProxyTypes judge

server/controllers/down.go

@@ -7,7 +7,6 @@ import (
 	"github.com/Xhofe/alist/utils"
 	"github.com/gin-gonic/gin"
 	log "github.com/sirupsen/logrus"
-	"path"
 )
 
 func Down(c *gin.Context) {
@@ -19,7 +18,7 @@ func Down(c *gin.Context) {
 		common.ErrorResp(c, err, 500)
 		return
 	}
-	if driver.Config().OnlyProxy || account.Proxy || utils.IsContain(conf.DProxyTypes, path.Ext(rawPath)) {
+	if driver.Config().OnlyProxy || account.Proxy || utils.IsContain(conf.DProxyTypes, utils.Ext(rawPath)) {
 		Proxy(c)
 		return
 	}

server/controllers/proxy.go

@@ -30,7 +30,7 @@ func Proxy(c *gin.Context) {
 	// 4. 开启webdav中转（需要验证sign）
 	if !account.Proxy && !driver.Config().OnlyProxy &&
 		utils.GetFileType(filepath.Ext(rawPath)) != conf.TEXT &&
-		!utils.IsContain(conf.DProxyTypes, filepath.Ext(rawPath)) {
+		!utils.IsContain(conf.DProxyTypes, utils.Ext(rawPath)) {
 		// 只开启了webdav中转，验证sign
 		ok := false
 		if account.WebdavProxy {