PHP多图上传获取到的POST不对

[oSolomon123]

这是表单的多图上传未选择图片打印出来的POST数据

array(15) { ["sort"]=> string(1) "1" ["tag"]=> string(0) "" ["cpzxbannerimage"]=> string(0) "" ["cpzxnavicon"]=> string(0) "" ["cpzxnavwords"]=> string(0) "" ["cpzxbottomimage"]=> string(0) "" ["cpzxhrimage"]=> string(0) "" ["cpzxystitleimage"]=> string(0) "" ["cpzxysitemimagea"]=> string(0) "" ["cpzxysitemimageb"]=> string(0) "" ["cpzxysitemimagec"]=> string(0) "" ["cpzxysitemimaged"]=> string(0) "" ["cpzxysitemimagee"]=> string(0) "" ["cpzxysitemimagef"]=> string(0) "" ["submit"]=> string(6) "提交" }


这是选择了图片后提交表单打印出来的POST数据

array(16) { ["sort"]=> string(0) "" ["tag"]=> string(0) "" ["cpzxbannerimage"]=> string(0) "" ["cpzxnavicon"]=> string(0) "" ["cpzxnavwords"]=> string(0) "" ["cpzxbottomimage"]=> string(0) "" ["cpzxhrimage"]=> string(0) "" ["cpzxystitleimage"]=> string(0) "" ["cpzxysitemimagea"]=> string(0) "" ["cpzxysitemimageb"]=> string(0) "" ["cpzxysitemimagec"]=> string(0) "" ["cpzxysitemimaged"]=> string(0) "" ["cpzxysitemimagee"]=> string(0) "" ["cpzxysitemimagef"]=> string(0) "" ["cpzxkhalimage"]=> array(1) { [0]=> string(51) "images/0/2019/05/m9w9LIiwSo6NM7FP9qSP9zZZclwZm1.jpg" } ["submit"]=> string(6) "提交" }

[oSolomon123]

[oSolomon123]

[oSolomon123]

[AngryBananas]

可以我的博客里面看下，有一章是多图上传、生成缩略图