<body><div class="box"><p>姓名</p><p>性与别</p><p>家庭住址</p><p>how are you</p><p>hello</p><p>1234</p><p>1 2 3 4</p></div>
</body>- text-align: justify;
- text-align-last: justify;
<style>.box {display: flex;justify-content: center;align-items: center;flex-direction: column;width: 500px;height: 500px;border: 1px solid #000;}p {width: 130px;border: 1px solid #000;text-align: justify;text-align-last: justify; /*兼容ie*/text-justify: distribute-all-lines;}</style> 
- 设置 text-align: justify; 伪元素 after或者 before的样式，伪元素中可以添加width:100% 或padding-left:100%
<style>.box {display: flex;justify-content: center;align-items: center;flex-direction: column;width: 500px;height: 500px;border: 1px solid #000;}p {height: 30px;width: 130px;border: 1px solid #000;text-align: justify;}p::after {content: "";display: inline-block;/* width: 100%; */padding-left: 100%;}</style>
