<p>反反复复</p><p><img alt="3_personDefault3.jpg" src="data:image/jpeg;base64,/9j/4QAYRXhpZgAASUkqAAgAAAAAAAAAAAAAAP/sABFEdWNreQAB…RWDpONLsGk40vIaTiZ9Gg6KkYBaaI1E6wHvDuQHeUlYg6yri2dkmYdS7EGOSzcV0It83//2Q==" data-image-size="160,160"><br></p>
如上字符串,如何获取alt属性的值呢?并且img标签有多个。求教,多谢
酱紫?
= =||没看到字符串,字符串的话我觉得用正则匹配出来吧