下面是我试图解析的JSON对象。它基本上是动态形式的答案。我知道我可以将它转换为数组，然后使用它。我遇到的问题是JSON对象每次都会有所不同。
{
"sections": [
{
"elements": [
{
"element": "greeting",
"components": {
"paragraph": {
"content": "Thank you for calling company name. This is a test call."
}
}
},
{
"element": "custom-fullname",
"components": {
"label": {
"content": ""
},
"first_name": {
"name": "1[custom-fullname][first_name]",
"label": "First Name",
"type": "text",
"value": "John",
"required": ""
},
"last_name": {
"name": "1[custom-fullname][last_name]",
"label": "Last Name",
"type": "text",
"value": "smith",
"required": ""
},
"help_text": {
"content": ""
}
}
},
{
"element": "custom-phone",
"components": {
"label": {
"content": "Phone Number"
},
"phone_ext": {
"name": "2[custom-phone][phone_ext]",
"type": "text",
"value": ""
},
"input_format": {
"name": "2[custom-phone][phone_format]",
"type": "hidden",
"value": "standard"
},
"help_text": {
"content": ""
},
"phone": {
"value": "7864564444",
"required": "false",
"name": "2[custom-phone][phone]"
}
}
},
{
"element": "custom-message",
"components": {
"label": {
"content": "Message"
},
"message": {
"name": "3[custom-message][message]",
"type": "text",
"value": "test time 22222",
"required": ""
},
"help_text": {
"content": ""
}
}
},
{
"element": "notes",
"components": {
"paragraph": {
"content": "This is a test call. Please mark this as a test."
}
}
}
],
"faqs": [
{
"question": "Should i have a FAQ?",
"answer": "Yes, this will help the agent to have a fluent conversation with the caller."
}
]
},
{
"elements": [
{
"element": "greeting",
"components": {
"paragraph": {
"content": "Thank you for calling company name. This is a test call."
}
}
},
{
"element": "custom-fullname",
"components": {
"label": {
"content": ""
},
"first_name": {
"name": "1[custom-fullname][first_name]",
"label": "First Name",
"type": "text",
"value": "robert",
"required": ""
},
"last_name": {
"name": "1[custom-fullname][last_name]",
"label": "Last Name",
"type": "text",
"value": "gonzalez",
"required": ""
},
"help_text": {
"content": ""
}
}
},
{
"element": "custom-phone",
"components": {
"label": {
"content": "Phone Number"
},
"phone_ext": {
"name": "2[custom-phone][phone_ext]",
"type": "text",
"value": ""
},
"input_format": {
"name": "2[custom-phone][phone_format]",
"type": "hidden",
"value": "standard"
},
"help_text": {
"content": ""
},
"phone": {
"value": "7864564444",
"required": "false",
"name": "2[custom-phone][phone]"
}
}
},
{
"element": "custom-message",
"components": {
"label": {
"content": "Message"
},
"message": {
"name": "3[custom-message][message]",
"type": "text",
"value": "Test",
"required": ""
},
"help_text": {
"content": ""
}
}
},
{
"element": "notes",
"components": {
"paragraph": {
"content": "This is a test call. Please mark this as a test."
}
}
}
],
"faqs": [
{
"question": "Should i have a FAQ?",
"answer": "Yes, this will help the agent to have a fluent conversation with the caller."
}
]
},
{
"elements": [
{
"element": "greeting",
"components": {
"paragraph": {
"content": "Thank you for calling company name. This is a test call."
}
}
},
{
"element": "custom-fullname",
"components": {
"label": {
"content": ""
},
"first_name": {
"name": "1[custom-fullname][first_name]",
"label": "First Name",
"type": "text",
"value": "robert",
"required": ""
},
"last_name": {
"name": "1[custom-fullname][last_name]",
"label": "Last Name",
"type": "text",
"value": "gonzalez",
"required": ""
},
"help_text": {
"content": ""
}
}
},
{
"element": "custom-phone",
"components": {
"label": {
"content": "Phone Number"
},
"phone_ext": {
"name": "2[custom-phone][phone_ext]",
"type": "text",
"value": ""
},
"input_format": {
"name": "2[custom-phone][phone_format]",
"type": "hidden",
"value": "standard"
},
"help_text": {
"content": ""
},
"phone": {
"value": "7861238975",
"required": "false",
"name": "2[custom-phone][phone]"
}
}
},
{
"element": "custom-message",
"components": {
"label": {
"content": "Message"
},
"message": {
"name": "3[custom-message][message]",
"type": "text",
"value": "test time 22222",
"required": ""
},
"help_text": {
"content": ""
}
}
},
{
"element": "radio",
"components": {
"label": {
"content": "Whats type of office are you looking for?"
},
"radiolist": [
{
"input": {
"value": "value_0",
"id": "single_choice_answer_0"
},
"label": {
"content": "Dedicated Space"
}
},
{
"input": {
"value": "value_1",
"id": "single_choice_answer_1"
},
"label": {
"content": "Parttime Space"
}
}
],
"single_choice_answer": {
"value": "value_0",
"name": "4[radio][single_choice_answer]",
"required": ""
},
"help_text": {
"content": ""
}
}
}
],
"faqs": [
{
"question": "Should i have a FAQ?",
"answer": "Yes, this will help the agent to have a fluent conversation with the caller."
}
]
}
]
}
因此，例如，JSON对象的一部分如下所示。
"components": {
"label": {
"content": "Whats type of office are you looking for?"
},
"radiolist": [
{
"input": {
"value": "value_0",
"id": "single_choice_answer_0"
},
"label": {
"content": "Dedicated Space"
}
},
{
"input": {
"value": "value_1",
"id": "single_choice_answer_1"
},
"label": {
"content": "Parttime Space"
}
}
],
"single_choice_answer": {
"value": "value_0",
"name": "4[radio][single_choice_answer]",
"required": ""
},
我想接受并执行以下操作：
{
"components": {
"label": {
"content": "Whats type of office are you looking for?"
},
"answer": {
"value": "value_0",
"name": "Dedicated Space",
"required": ""
}
}
真的，我只需要在JSON对象中格式化一点形式问题和答案。但是，我不确定如何在PHP中编写代码。