Question

我使用AJAX post方法将以下值成功传递到我的PHP文件

[{
    "name": "Apple",
    "category": "Fruit",
    "description": "This is my dummy descriptionss Nut.",
    "tier" : "t1",
    "all" : "vall",
    "count":"2"
}, {
    "name": "Pear",
    "category": "Fruit",
    "description": "This is my dummy descriptionss Nut.",
    "tier" : "t1",
    "all" : "vall",
    "count":"4"
}, {
    "name": "Almond",
    "category": "Nut",
    "description": "This is my dummy descriptionss Fruit.",
    "tier" : "t3",
    "all" : "vall",
    "count":"3"
}, {
    "name": "Mango",
    "category": "Fruit",
    "description": "This is my dummy descriptionss Nut.",
    "tier" : "t3",
    "all" : "vall",
    "count":"62"
}, {
    "name": "Cashew",
    "category": "Nut",
    "description": "This is my dummy descriptionss Fruit.",
    "tier" : "t2",
    "all" : "vall",
    "count":"99"
}]

问题是以下代码发送name:John email:test@test.com comments:Hello category_list[]:Books category_list[]:Documents而不是HelloArray。你能不能帮我找到我的错误。

HelloBooksDocuments

Answer 1

替换此行：

$comments= $comments.$categories;

使用：

$comments= $comments.implode("", $categories);

原因是变量 $ categories 是一个数组，您需要将其转换为字符串。

您可以使用implode。如果你想用逗号分隔它们，那么把它作为第一个参数传递，替换我上面建议的空字符串“”。

当然，您可以更改此设置，并使用您选择的其他分隔符。

php无法发送已发布的数组元素

1 个答案: