动态下雪和输入密码猫头鹰捂住眼睛
注销前![在这里插入图片描述](https://img-blog.img.cn/20190408142042388.PNG?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU0MDY3Mg==,size_16,color_FFFFFF,t_70) 注销后 ![在这里插入图片描述](https://img-blog.img.cn/20190408142055142.PNG?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU0MDY3Mg==,size_16,color_FFFFFF,t_70) 上处代码用于登录控制 注销前![在这里插入图片描述](https://img-blog.img.cn/20190408142042388.PNG?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU0MDY3Mg==,size_16,color_FFFFFF,t_70) 注销后 ![在这里插入图片描述](https://img-blog.img.cn/20190408142055142.PNG?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU0MDY3Mg==,size_16,color_FFFFFF,t_70) 上处代码用于登录控制
1 3,
没有输入密码前 ![在这里插入图片描述](https://img-blog.img.cn/20190408142107334.PNG?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU0MDY3Mg==,size_16,color_FFFFFF,t_70) 没有输入密码后时![在这里插入图片描述](https://img-blog.img.cn/20190408142135379.PNG?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDU0MDY3Mg==,size_16,color_FFFFFF,t_70) 用于控制输入密码时猫头鹰捂住眼睛的