如何在Laravel 8中编写if else条件语句实现原有PHP逻辑
你可以直接使用Laravel Blade模板提供的@if条件指令实现对应逻辑,完整实现代码如下:
<td> @if($value->runs > 0 && $value->balls == 0) {{ $value->runs * 100 }} @elseif($value->balls > 0 && $value->runs == 0) {{ $value->balls * $value->runs }} @elseif($value->balls == 0 && $value->runs == 0) {{ $value->balls * $value->runs }} @elseif($value->runs > 0 && $value->balls >= 0) {{ $value->runs / $value->balls * 100 }} @endif </td>
优化提示:你原有逻辑中「球数大于0且得分等于0」和「两者都为0」的两个分支输出结果都是0,可以合并为同一个分支,减少代码冗余:
<td> @if($value->runs > 0 && $value->balls == 0) {{ $value->runs * 100 }} @elseif($value->runs == 0) {{ 0 }} @elseif($value->runs > 0 && $value->balls > 0) {{ $value->runs / $value->balls * 100 }} @endif </td>
内容的提问来源于stack exchange,提问作者Abdullah Al Shahed
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