修改源和下载时限

init.el

@@ -148,7 +148,7 @@ values."
    ;; (default t)
    dotspacemacs-elpa-https t
    ;; Maximum allowed time in seconds to contact an ELPA repository.
-   dotspacemacs-elpa-timeout 5
+   dotspacemacs-elpa-timeout 300
    ;; If non nil then spacemacs will check for updates at startup
    ;; when the current branch is not `develop'. Note that checking for
    ;; new versions works via git commands, thus it calls GitHub services
@@ -363,12 +363,10 @@ executes.
  This function is mostly useful for variables that need to be set
 before packages are loaded. If you are unsure, you should try in setting them in
 `dotspacemacs/user-config' first."
-  (setq configuration-layer--elpa-archives
-        '(("melpa"    . "https://melpa.org/packages/")
-          ("melpa-cn" . "http://elpa.emacs-china.org/melpa/")
-          ("org-cn"   . "http://elpa.emacs-china.org/org/")
-          ("gnu-cn"   . "http://elpa.emacs-china.org/gnu/")
-          ))
+  (setq configuration-layer-elpa-archives
+      '(("melpa-cn" . "https://elpa.emacs-china.org/melpa/")
+        ("org-cn"   . "https://elpa.emacs-china.org/org/")
+        ("gnu-cn"   . "https://elpa.emacs-china.org/gnu/")))
   (setq tramp-ssh-controlmaster-options
         "-o ControlMaster=auto -o ControlPath='tramp.%%C' -o ControlPersist=no")
   ;; ss proxy. But it will cause anacond-mode failed.