Revert "添加微信分享"

This reverts commit 746c27b5f617fc401fac4f7644555306d2e247e4.
Revert "Revert "添加微信分享""

This reverts commit 2ec5cd26f4a42c8b60821f248d2a79c18db0eead.
Revert "Revert "Revert "添加微信分享"""

This reverts commit 10ec4354e54a4dc1288fe549d77c95d852e7d348.