我正在尝试将json显示到树视图中但无法执行此操作 请帮我 下面是我的尝试 我的树生成但不正确只有数组转换为节点我觉得我在这段代码中遗漏了一些东西，请试着找出我的错误。
Json数据
{
"lead_id": "SYS235",
"agent_id": "30524",
"user_id": "1",
"raised_by": "C",
"from_date": "2016-11-30",
"to_date": "2016-12-03",
"num_of_days": "3",
"num_of_country": "1",
"agent_contact": "9904773679",
"currency_code": "INR",
"created": "2016-11-30 10:36:29",
"modified": "2016-11-30 10:36:29",
"raised_by_note": "N/A",
"num_of_rooms": "1",
"noofadult": "1",
"noofchild": "0",
"pax_details": "[{\"title\":\"Mr\",\"name\":\"abc\"}]",
"num_of_ebed_child": "0",
"num_of_ebed_adlt": "0",
"room_details": "[{\"noofadult\":\"1\",\"noofchild\":\"0\",\"child_ages\":[],\"num_of_ebed_adlt\":\"0\"}]",
"package_category": "4,5",
"id": "235",
"status": "I",
"branch_id": null,
"branch_name": null,
"consultant_id": "3045",
"consname": "juned ansari",
"consusername": "junedconsultant",
"lead_created_by": "SystemAdmin",
"agency_name": "mayur",
"agency_username": "MayurMaroliya",
"destinations": [
{
"id": "317",
"from_date": "2016-11-30",
"to_date": "2016-12-03",
"country_id": "IN",
"city_id": "67798",
"currency_code": "INR",
"is_package": "0",
"is_hotel": "1",
"is_sight": "0",
"is_transfer": "0",
"notes": "ssss",
"lead_id": "235",
"assign_to": "3111",
"status": "C",
"country_name": "India",
"city_name": "Saharanpur",
"QUOTATIONS": [
{
"id": "121",
"lead_destination_id": "317",
"user_id": "1",
"created": "2016-11-30 10:49:47",
"modified": "2016-11-30 10:49:47",
"quot_via": "0",
"inclusion": "<p>testing inclusion</p>",
"exclusion": "<p>test exclusion</p>",
"remarks": "<p>test remark</p>",
"itinerary": "<p>test itinerary</p>",
"is_final_quot": "0",
"systemusername": "SystemAdmin",
"fullname": "System Admin",
"Sight": [],
"Transfer": [],
"Hotel": {
"id": "81",
"lead_quot_id": "121",
"hotel_id": "511663",
"giata_id": "463954",
"notes": "testing",
"ratings": "3",
"address": "sdsd",
"supplier_code": "OS31",
"currency_code": "INR",
"conversion_rate": "1.000000",
"conversion_markup": "0.00",
"supplier_markup": "0",
"hotelname": "Hotel Suryalok",
"supplier_name": "nikhil patel (OS31 )"
},
"Rooms": [
{
"id": "97",
"quotation_hotel_id": "81",
"room_type_id": "2",
"no_of_adult": "1",
"no_of_child": "0",
"is_extra_adult_bed": "0",
"is_extra_child_bed": "0",
"adult_rate": "22",
"child_rate_with_bed": "0",
"child_rate_without_bed": "0",
"roomtype": "Luxury"
}
],
"Meals": {
"breakfast": [
{
"id": "289",
"meal_type": "B",
"adult_rate": "222.0000",
"child_rate": "0.0000",
"meal_date": "2016-11-30 00:00:00",
"no_of_adult": "1",
"no_of_child": "0",
"lead_quot_id": "121",
"restaurant_name": "a",
"supplier_code": "OS28",
"currency_code": "KRW",
"conversion_rate": "0.056574",
"conversion_markup": "1.00",
"supplier_markup": "0",
"supplier_name": "vijay test (OS28 )"
}
],
"lunch": [
{
"id": "290",
"meal_type": "L",
"adult_rate": "333.0000",
"child_rate": "0.0000",
"meal_date": "2016-12-01 00:00:00",
"no_of_adult": "1",
"no_of_child": "0",
"lead_quot_id": "121",
"restaurant_name": "b",
"supplier_code": "OS28",
"currency_code": "KRW",
"conversion_rate": "0.056574",
"conversion_markup": "1.00",
"supplier_markup": "0",
"supplier_name": "vijay test (OS28 )"
},
{
"id": "291",
"meal_type": "L",
"adult_rate": "555.0000",
"child_rate": "0.0000",
"meal_date": "2016-12-03 00:00:00",
"no_of_adult": "1",
"no_of_child": "0",
"lead_quot_id": "121",
"restaurant_name": "e",
"supplier_code": "OS28",
"currency_code": "KRW",
"conversion_rate": "0.056574",
"conversion_markup": "1.00",
"supplier_markup": "0",
"supplier_name": "vijay test (OS28 )"
}
],
"dinner": [
{
"id": "292",
"meal_type": "D",
"adult_rate": "444.0000",
"child_rate": "0.0000",
"meal_date": "2016-12-02 00:00:00",
"no_of_adult": "1",
"no_of_child": "0",
"lead_quot_id": "121",
"restaurant_name": "c",
"supplier_code": "OS28",
"currency_code": "KRW",
"conversion_rate": "0.056574",
"conversion_markup": "1.00",
"supplier_markup": "0",
"supplier_name": "vijay test (OS28 )"
}
]
}
}
]
}
]
}
这是我的PHP代码
<div class="container">
<ul>
<li>
<a href="#"><span style="font-weight: bold;color:green">Lead Info</span></a>
<ul>
<?php
function traverseArray($array)
{
// Loops through each element. If element again is array, function is recalled. If not, result is echoed.
foreach ($array as $key => $value)
{
if (is_array($value))
{
//if(!empty($value)){
echo '<li><a href="#"><span style="font-weight: bold;color:green">'. $key. '</span></a><ul>';
traverseArray($value);
//}else{
// echo '<li><a href="#">'. $key. " = <span style='color:orange;'>" . "" .'</span></a></li>';
//}
}
else
{
if(gettype($value)=='object'){
traverseArray($value);
}else{
echo '<li><a href="#">'. $key. " = <span style='color:orange;'>" . $value .'</span></a></li>';
}
}
}
}
traverseArray($transition_data);
?>
</ul>
</li>
</ul>
</div>
控制器
public function historydataAction() {
$this->layout('layout/auto');
return new ViewModel(array("transition_data"=> (array)json_decode('{"lead_id":"SYS235","agent_id":"30524","user_id":"1","raised_by":"C","from_date":"2016-11-30","to_date":"2016-12-03","num_of_days":"3","num_of_country":"1","agent_contact":"9904773679","currency_code":"INR","created":"2016-11-30 10:36:29","modified":"2016-11-30 10:36:29","raised_by_note":"N\/A","num_of_rooms":"1","noofadult":"1","noofchild":"0","pax_details":"[{\"title\":\"Mr\",\"name\":\"abc\"}]","num_of_ebed_child":"0","num_of_ebed_adlt":"0","room_details":"[{\"noofadult\":\"1\",\"noofchild\":\"0\",\"child_ages\":[],\"num_of_ebed_adlt\":\"0\"}]","package_category":"4,5","id":"235","status":"I","branch_id":null,"branch_name":null,"consultant_id":"3045","consname":"juned ansari","consusername":"junedconsultant","lead_created_by":"SystemAdmin","agency_name":"mayur","agency_username":"MayurMaroliya","destinations":[{"id":"317","from_date":"2016-11-30","to_date":"2016-12-03","country_id":"IN","city_id":"67798","currency_code":"INR","is_package":"0","is_hotel":"1","is_sight":"0","is_transfer":"0","notes":"ssss","lead_id":"235","assign_to":"3111","status":"C","country_name":"India","city_name":"Saharanpur","QUOTATIONS":[{"id":"121","lead_destination_id":"317","user_id":"1","created":"2016-11-30 10:49:47","modified":"2016-11-30 10:49:47","quot_via":"0","inclusion":"<p>testing inclusion<\/p>","exclusion":"<p>test exclusion<\/p>","remarks":"<p>test remark<\/p>","itinerary":"<p>test itinerary<\/p>","is_final_quot":"0","systemusername":"SystemAdmin","fullname":"System Admin","Sight":[],"Transfer":[],"Hotel":{"id":"81","lead_quot_id":"121","hotel_id":"511663","giata_id":"463954","notes":"testing","ratings":"3","address":"sdsd","supplier_code":"OS31","currency_code":"INR","conversion_rate":"1.000000","conversion_markup":"0.00","supplier_markup":"0","hotelname":"Hotel Suryalok","supplier_name":"nikhil patel (OS31 )"},"Rooms":[{"id":"97","quotation_hotel_id":"81","room_type_id":"2","no_of_adult":"1","no_of_child":"0","is_extra_adult_bed":"0","is_extra_child_bed":"0","adult_rate":"22","child_rate_with_bed":"0","child_rate_without_bed":"0","roomtype":"Luxury"}],"Meals":{"breakfast":[{"id":"289","meal_type":"B","adult_rate":"222.0000","child_rate":"0.0000","meal_date":"2016-11-30 00:00:00","no_of_adult":"1","no_of_child":"0","lead_quot_id":"121","restaurant_name":"a","supplier_code":"OS28","currency_code":"KRW","conversion_rate":"0.056574","conversion_markup":"1.00","supplier_markup":"0","supplier_name":"vijay test (OS28 )"}],"lunch":[{"id":"290","meal_type":"L","adult_rate":"333.0000","child_rate":"0.0000","meal_date":"2016-12-01 00:00:00","no_of_adult":"1","no_of_child":"0","lead_quot_id":"121","restaurant_name":"b","supplier_code":"OS28","currency_code":"KRW","conversion_rate":"0.056574","conversion_markup":"1.00","supplier_markup":"0","supplier_name":"vijay test (OS28 )"},{"id":"291","meal_type":"L","adult_rate":"555.0000","child_rate":"0.0000","meal_date":"2016-12-03 00:00:00","no_of_adult":"1","no_of_child":"0","lead_quot_id":"121","restaurant_name":"e","supplier_code":"OS28","currency_code":"KRW","conversion_rate":"0.056574","conversion_markup":"1.00","supplier_markup":"0","supplier_name":"vijay test (OS28 )"}],"dinner":[{"id":"292","meal_type":"D","adult_rate":"444.0000","child_rate":"0.0000","meal_date":"2016-12-02 00:00:00","no_of_adult":"1","no_of_child":"0","lead_quot_id":"121","restaurant_name":"c","supplier_code":"OS28","currency_code":"KRW","conversion_rate":"0.056574","conversion_markup":"1.00","supplier_markup":"0","supplier_name":"vijay test (OS28 )"}]}}]}]}')));
}
答案 0 :(得分：-1)
<div class="container">
<ul>
<li>
<a href="#"><span style="font-weight: bold;color:green">Lead Info</span></a>
<ul>
<?php
function traverseArray($array)
{
// Loops through each element. If element again is array, function is recalled. If not, result is echoed.
foreach ($array as $key => $value)
{
if (is_array($value))
{
if(!empty($value)){
echo '<li><a href="#"><span style="font-weight: bold;color:green">'. $key. '</span></a><ul>';
traverseArray($value);
echo "</ul>";
}else{
echo '<li><a href="#">'. $key. " = <span style='color:orange;'>" . "" .'</span></a></li>';
}
}
else
{
if(gettype($value)=='object'){
traverseArray($value);
}else{
echo '<li><a href="#">'. $key. " = <span style='color:orange;'>" . $value .'</span></a></li>';
}
}
}
}
traverseArray($transition_data);
?>
</ul>
</li>
</ul>
</div>