我有 json 消息，我必须从中检索两个不同的值。我使用了 json 路径，但它没有检索任何响应。以下是 json 消息。
{
"ContractAgreements": {
"ContractAgreement": [
{
"Code": null,
"ConnectionPoint": {
"Code": null,
"StartDate": null
},
"ContractedProducts": null
},
{
"Code": 123,
"ConnectionPoint": {
"Code": null,
"StartDate": null
},
"ContractedProducts": {
"ContractedProduct": {
"Code": "abc",
"ContractedOneOffCharges": {
"ContractedOneOffCharge": {
"ContractAgreementCode": 123,
"Charge": {
"Code": "tekenbonus",
"LanguageDescriptions": {
"LanguageDescription": [
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": "teken bonus"
},
{
"Description": "Signing Fee"
}
]
}
},
"OneOffChargeCode": "START",
"Status": "INACTIVE",
"Criteria1": null,
"Criteria2": null,
"Criteria3": null,
"AmountWithoutTax": null,
"OperationDate": null
}
},
"ContractedCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
}
}
},
{
"Code": 1234567,
"LocationCode": 123,
"Description": "test",
"PackageCode": "abc",
"StartDate": "2015-05-02T00:00:00Z",
"Status": null,
"EndDate": null,
"CustomFields": null,
"ConnectionPoint": {
"Code": null,
"StartDate": null
},
"ContractedProducts": {
"ContractedProduct": [
{
"Code": "DirectDebet",
"ContractAgreementCode": 123,
"Status": "TERMINATED",
"StartDate": "2015-05-02T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
},
{
"Code": "abc Contract",
"ContractAgreementCode": 1234567,
"Status": "INACTIVE",
"StartDate": "2015-05-02T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
}
]
}
},
{
"Code": "abc",
"LocationCode": 123,
"Description": "abc",
"PackageCode": "abc",
"StartDate": "2015-04-23T00:00:00Z",
"Status": null,
"EndDate": null,
"CustomFields": null,
"ConnectionPoint": {
"Code": 871687940005297500,
"StartDate": "2015-04-23T00:00:00Z"
},
"ContractedProducts": {
"ContractedProduct": [
{
"Code": "No",
"ContractAgreementCode": "abc",
"Status": "TERMINATED",
"StartDate": "2015-04-23T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
},
{
"Code": "abc",
"ContractAgreementCode": "abc",
"Status": "TERMINATED",
"StartDate": "2015-04-23T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
},
{
"Code": "abc",
"ContractAgreementCode": "abc",
"Status": "TERMINATED",
"StartDate": "2015-04-28T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": {
"ContractedUsageCharge": {
"ContractAgreementCode": "abc",
"Charge": {
"Code": "Elektra High",
"Description": "xyz",
"InvoiceSubCategoryCode": "abc",
"Disabled": false,
"AmountEditable": true,
"LanguageDescriptions": {
"LanguageDescription": [
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": "Elektra Hoog"
},
{
"Code": "abc",
"Description": null
}
]
}
},
"Status": "TERMINATED",
"Criteria1": null,
"Criteria2": null,
"Criteria3": null,
"AmountWithoutTax": null,
"CounterCode": "abc1"
}
},
"TerminationReasonCode": null
},
{
"Code": "abc",
"ContractAgreementCode": "abc",
"Status": "INACTIVE",
"StartDate": "2015-04-23T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": {
"ContractedRecurringCharge": {
"ContractAgreementCode": "abc",
"Charge": {
"Code": "abc",
"Description": "abc",
"InvoiceSubCategoryCode": "abc",
"Disabled": false,
"AmountEditable": true,
"LanguageDescriptions": {
"LanguageDescription": [
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": "Elektra Capaciteits Tarief"
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": "xyz"
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
}
]
}
},
"Status": "INACTIVE",
"Criteria1": null,
"Criteria2": null,
"Criteria3": null,
"StartDate": 1429747200000,
"AmountWithoutTax": null,
"OperationDate": "2015-04-23",
"NextChargeDate": null
}
},
"ContractedUsageCharges": null,
"TerminationReasonCode": null
}
]
}
}
]
}
}
我必须从中检索“code”:“Elektra High”，下面给出了 json 路径。
ContractAgreements.ContractAgreement[2].Charge.Code
但它没有检索到任何内容。 需要帮助。
最佳答案
尝试使用 PHP
<?php
$datas = '{
"ContractAgreements": {
"ContractAgreement": [
{
"Code": null,
"ConnectionPoint": {
"Code": null,
"StartDate": null
},
"ContractedProducts": null
},
{
"Code": 123,
"ConnectionPoint": {
"Code": null,
"StartDate": null
},
"ContractedProducts": {
"ContractedProduct": {
"Code": "abc",
"ContractedOneOffCharges": {
"ContractedOneOffCharge": {
"ContractAgreementCode": 123,
"Charge": {
"Code": "tekenbonus",
"LanguageDescriptions": {
"LanguageDescription": [
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": null
},
{
"Description": "teken bonus"
},
{
"Description": "Signing Fee"
}
]
}
},
"OneOffChargeCode": "START",
"Status": "INACTIVE",
"Criteria1": null,
"Criteria2": null,
"Criteria3": null,
"AmountWithoutTax": null,
"OperationDate": null
}
},
"ContractedCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
}
}
},
{
"Code": 1234567,
"LocationCode": 123,
"Description": "test",
"PackageCode": "abc",
"StartDate": "2015-05-02T00:00:00Z",
"Status": null,
"EndDate": null,
"CustomFields": null,
"ConnectionPoint": {
"Code": null,
"StartDate": null
},
"ContractedProducts": {
"ContractedProduct": [
{
"Code": "DirectDebet",
"ContractAgreementCode": 123,
"Status": "TERMINATED",
"StartDate": "2015-05-02T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
},
{
"Code": "abc Contract",
"ContractAgreementCode": 1234567,
"Status": "INACTIVE",
"StartDate": "2015-05-02T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
}
]
}
},
{
"Code": "abc",
"LocationCode": 123,
"Description": "abc",
"PackageCode": "abc",
"StartDate": "2015-04-23T00:00:00Z",
"Status": null,
"EndDate": null,
"CustomFields": null,
"ConnectionPoint": {
"Code": 871687940005297500,
"StartDate": "2015-04-23T00:00:00Z"
},
"ContractedProducts": {
"ContractedProduct": [
{
"Code": "No",
"ContractAgreementCode": "abc",
"Status": "TERMINATED",
"StartDate": "2015-04-23T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
},
{
"Code": "abc",
"ContractAgreementCode": "abc",
"Status": "TERMINATED",
"StartDate": "2015-04-23T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": null,
"TerminationReasonCode": null
},
{
"Code": "abc",
"ContractAgreementCode": "abc",
"Status": "TERMINATED",
"StartDate": "2015-04-28T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": null,
"ContractedUsageCharges": {
"ContractedUsageCharge": {
"ContractAgreementCode": "abc",
"Charge": {
"Code": "Elektra High",
"Description": "xyz",
"InvoiceSubCategoryCode": "abc",
"Disabled": false,
"AmountEditable": true,
"LanguageDescriptions": {
"LanguageDescription": [
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": "Elektra Hoog"
},
{
"Code": "abc",
"Description": null
}
]
}
},
"Status": "TERMINATED",
"Criteria1": null,
"Criteria2": null,
"Criteria3": null,
"AmountWithoutTax": null,
"CounterCode": "abc1"
}
},
"TerminationReasonCode": null
},
{
"Code": "abc",
"ContractAgreementCode": "abc",
"Status": "INACTIVE",
"StartDate": "2015-04-23T00:00:00Z",
"EndDate": null,
"Quantity": 1,
"ContractedOneOffCharges": null,
"ContractedRecurringCharges": {
"ContractedRecurringCharge": {
"ContractAgreementCode": "abc",
"Charge": {
"Code": "abc",
"Description": "abc",
"InvoiceSubCategoryCode": "abc",
"Disabled": false,
"AmountEditable": true,
"LanguageDescriptions": {
"LanguageDescription": [
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": "Elektra Capaciteits Tarief"
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": "xyz"
},
{
"Code": "abc",
"Description": null
},
{
"Code": "abc",
"Description": null
}
]
}
},
"Status": "INACTIVE",
"Criteria1": null,
"Criteria2": null,
"Criteria3": null,
"StartDate": 1429747200000,
"AmountWithoutTax": null,
"OperationDate": "2015-04-23",
"NextChargeDate": null
}
},
"ContractedUsageCharges": null,
"TerminationReasonCode": null
}
]
}
}
]
}
}';
$datas = json_decode($datas);
echo '<pre>';
print_r($datas->ContractAgreements->ContractAgreement[3]->ContractedProducts->ContractedProduct[2]->ContractedUsageCharges->ContractedUsageCharge->Charge->Code);
js上应该是这个
data.ContractAgreements.ContractAgreement[3].ContractedProducts.ContractedProduct[2].ContractedUsageCharges.ContractedUsageCharge.Charge.Code
结果是“Elektra High”
关于javascript - Json 路径工作不正常，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/30148492/