update for local show image sent to others
update for local show image sent to others

Lshuang/web-im,lzpfmh/web-im,lzpfmh/web-im,letian0805/web-im,nick-ma/web-im,letian0805/web-im,nick-ma/web-im,xfstudio/web-im,xfstudio/web-im