我的系統(tǒng)版本是10.11.6，sublime版本為3216，package control的版本為3.2.1。安裝完sublime后，安裝package control，成功。安裝別的包時(shí)發(fā)生了如上圖所示的錯(cuò)誤：

Package Control

There are no packages available for installation

Please see https://packagecontrol.io/docs/troubleshooting for help

1、安裝sublime并注冊(cè)
官網(wǎng)下載后直接拖到應(yīng)用程序并打開，找到如下菜單

輸入如下注冊(cè)碼

—– BEGIN LICENSE —–
Michael Barnes
Single User License
EA7E-821385
8A353C41 872A0D5C DF9B2950 AFF6F667
C458EA6D 8EA3C286 98D1D650 131A97AB
AA919AEC EF20E143 B361B1E7 4C8B7F04
B085E65E 2F5F5360 8489D422 FB8FC1AA
93F6323C FD7F7544 3F39C318 D95E6480
FCCC7561 8A4A1741 68FA4223 ADCEDE07
200C25BE DBBC4855 C4CFB774 C5EC138C
0FEC1CEF D9DCECEC D3A5DAD1 01316C36
—— END LICENSE ——

2、安裝Package Control

command + shift + p
輸入
install Package Control

3、打開debug模式
注意這個(gè)debug是Package Control的debug，不是sublime的debug

增加如下內(nèi)容：

"debug": true,

4、安裝其他軟件包
按 comman + shift + p，輸入install package得到一開始的錯(cuò)誤。并按control + ` 得到如下錯(cuò)誤：

Package Control: Settings change detected, clearing cache
Package Control: Fetching list of available packages and dependencies
  Platform: osx-x64
  Sublime Text Version: 3126
  Package Control Version: 3.2.1
Package Control: Download Debug
  URL: https://packagecontrol.io/channel_v3.json
  Timeout: 30
  Resolved IP: 50.116.34.243
  Resolved IPv6: 2600:3c02:e000:42::1
Package Control: Urllib Debug Proxy
  http_proxy: 
  https_proxy: 
  proxy_username: 
  proxy_password: 
Package Control: Generating new CA bundle from system keychain
Package Control: Finished generating new CA bundle at /Users/simon/Library/Application Support/Sublime Text 3/Packages/User/oscrypto-ca-bundle.crt (308196 bytes)
Package Control: Created blank user CA bundle
Package Control: Regenerated the merged CA bundle from the system and user CA bundles
Package Control: Urllib HTTPS Debug General
  Connecting to packagecontrol.io on port 443
Package Control: Urllib HTTPS Debug General
  Upgrading connection to SSL using CA certs file at /Users/simon/Library/Application Support/Sublime Text 3/Packages/User/Package Control.merged-ca-bundle
Package Control: Error downloading channel. HTTP exception InvalidCertificateException (Host packagecontrol.io returned an invalid certificate ([SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:548))) downloading https://packagecontrol.io/channel_v3.json.

這種錯(cuò)誤我嘗試了好幾種解決方案，最終只有一種有效：
打開下面的菜單，

并增加如下內(nèi)容：

"downloader_precedence": {
        "windows": ["wininet"],
        "osx": ["curl", "wget"],
        "linux": ["urllib", "curl", "wget"]
    },

最終內(nèi)容如下：

再次安裝包應(yīng)該就沒問題了

小伙伴們又可以愉快的安裝軟件包了呢~~