[_graphicView mas_makeConstraints:^(MASConstraintMaker *make) {
make.top.equalTo(self.secondIndexBackView.mas_bottom).offset(18);
make.left.equalTo(@0);
make.right.equalTo(@-9);
make.height.equalTo(@100);
}];
在ios8.4、9.2_graphicView视图显示正常,但是在ios10.1上_graphicView无法显示,最后发现是ios10上,make.height.equalTo(@100)这只高度无效;