我有一个关于json输出和jquery的问题。 这是json数据，但语法非常奇怪：
{"ResC": {
"@attributes": {
"ver": "1.1",
"prod": "HAFAS 5.31.VBB.4.8.9",
"lang": "DE"
},
"STBRes": {
"@attributes": {"plan_version": "planid=1358257894-planid_adr=1336152870-planid_poi=1357822240-planid_ext=1343914901"},
"JourneyList": {"STBJourney": [
{
"@attributes": {"trainId": "1628608644#30.01.13"},
"MainStop": {"BasicStop": {
"@attributes": {"index": "4"},
"Station": {"@attributes": {
"name": "S+U Westhafen (Berlin)",
"x": "13342724",
"y": "52536529",
"type": "WGS84",
"externalId": "9001201#86",
"externalStationNr": "9001201"
}},
"Dep": {"Time": "30.01.13T21:26"}
}},
"JourneyAttributeList": {"JourneyAttribute": [
{
"@attributes": {
"from": "4",
"to": "17"
},
"Attribute": {
"@attributes": {"type": "NAME"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "U9"
}
}
},
{
"@attributes": {
"from": "4",
"to": "17"
},
"Attribute": {
"@attributes": {
"type": "CATEGORY",
"code": "1"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "U"
}
}
},
{
"@attributes": {
"from": "4",
"to": "17"
},
"Attribute": {
"@attributes": {"type": "INTERNALCATEGORY"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "U"
}
}
},
{
"@attributes": {
"from": "4",
"to": "17"
},
"Attribute": {
"@attributes": {"type": "OPERATOR"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "BVG"
}
}
},
{
"@attributes": {
"from": "4",
"to": "17"
},
"Attribute": {
"@attributes": {"type": "NUMBER"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "U9"
}
}
},
{
"@attributes": {
"from": "4",
"to": "17"
},
"Attribute": {
"@attributes": {"type": "DIRECTION"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S+U Rathaus Steglitz (Berlin)"
}
}
},
{
"@attributes": {
"from": "4",
"to": "17"
},
"Attribute": {
"@attributes": {"type": "DIRECTIONFLAG"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "1"
}
}
},
{
"@attributes": {
"from": "4",
"to": "17"
},
"Attribute": {
"@attributes": {"type": "DIRECTIONCODE"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "9062202"
}
}
},
{
"@attributes": {
"from": "0",
"to": "17"
},
"Attribute": {
"@attributes": {
"priority": "350",
"type": "NORMAL",
"code": "RA"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "Fahrradmitnahme möglich"
}
}
},
{
"@attributes": {
"from": "0",
"to": "17"
},
"Attribute": {
"@attributes": {
"priority": "1",
"type": "NORMAL",
"code": "bf"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "barrierefrei"
}
}
}
]},
"ServiceDaysList": {"ServiceDays": {
"ServiceBits": "FFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"RegularServiceText": {"Text": "täglich"},
"IrregularServiceText": {"Text": "nicht 30. Mär"}
}}
},
{
"@attributes": {
"trainId": "3599408640#30.01.13",
"journeyId": "42221"
},
"MainStop": {"BasicStop": {
"@attributes": {"index": "15"},
"Station": {"@attributes": {
"name": "S+U Westhafen (Berlin)",
"x": "13342724",
"y": "52536529",
"type": "WGS84",
"externalId": "9001201#86",
"externalStationNr": "9001201"
}},
"Dep": {
"Time": "30.01.13T21:27",
"Platform": {"Text": "2"}
},
"StopPrognosis": {"Dep": {
"Time": "30.01.13T21:27",
"Platform": {"Text": "2"}
}}
}},
"JourneyAttributeList": {"JourneyAttribute": [
{
"@attributes": {
"from": "15",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "NAME"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S42"
}
}
},
{
"@attributes": {
"from": "15",
"to": "54"
},
"Attribute": {
"@attributes": {
"type": "CATEGORY",
"code": "0"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S"
}
}
},
{
"@attributes": {
"from": "15",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "INTERNALCATEGORY"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S-6"
}
}
},
{
"@attributes": {
"from": "15",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "OPERATOR"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "DBS"
}
}
},
{
"@attributes": {
"from": "15",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "NUMBER"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S42"
}
}
},
{
"@attributes": {
"from": "15",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "DIRECTION"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "Ringbahn S 42"
}
}
},
{
"@attributes": {
"from": "15",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "DIRECTIONFLAG"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "2"
}
}
},
{
"@attributes": {
"from": "15",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "DIRECTIONCODE"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "R000498"
}
}
},
{
"@attributes": {
"from": "0",
"to": "54"
},
"Attribute": {
"@attributes": {
"priority": "350",
"type": "NORMAL",
"code": "FB"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "Fahrradmitnahme möglich"
}
}
},
{
"@attributes": {
"from": "0",
"to": "54"
},
"Attribute": {
"@attributes": {
"priority": "1",
"type": "NORMAL",
"code": "ck"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "barrierefrei"
}
}
}
]},
"ServiceDaysList": {"ServiceDays": {
"ServiceBits": "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"RegularServiceText": {"Text": "täglich"}
}}
},
{
"@attributes": {
"trainId": "3599408634#30.01.13",
"journeyId": "42221"
},
"MainStop": {"BasicStop": {
"@attributes": {"index": "42"},
"Station": {"@attributes": {
"name": "S+U Westhafen (Berlin)",
"x": "13342724",
"y": "52536529",
"type": "WGS84",
"externalId": "9001201#86",
"externalStationNr": "9001201"
}},
"Dep": {
"Time": "30.01.13T21:27",
"Platform": {"Text": "2"}
},
"StopPrognosis": {"Dep": {
"Time": "30.01.13T21:27",
"Platform": {"Text": "2"}
}}
}},
"JourneyAttributeList": {"JourneyAttribute": [
{
"@attributes": {
"from": "42",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "NAME"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S42"
}
}
},
{
"@attributes": {
"from": "42",
"to": "54"
},
"Attribute": {
"@attributes": {
"type": "CATEGORY",
"code": "0"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S"
}
}
},
{
"@attributes": {
"from": "42",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "INTERNALCATEGORY"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S-6"
}
}
},
{
"@attributes": {
"from": "42",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "OPERATOR"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "DBS"
}
}
},
{
"@attributes": {
"from": "42",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "NUMBER"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "S42"
}
}
},
{
"@attributes": {
"from": "42",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "DIRECTION"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "Ringbahn S 42"
}
}
},
{
"@attributes": {
"from": "42",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "DIRECTIONFLAG"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "2"
}
}
},
{
"@attributes": {
"from": "42",
"to": "54"
},
"Attribute": {
"@attributes": {"type": "DIRECTIONCODE"},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "R000498"
}
}
},
{
"@attributes": {
"from": "0",
"to": "54"
},
"Attribute": {
"@attributes": {
"priority": "350",
"type": "NORMAL",
"code": "FB"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "Fahrradmitnahme möglich"
}
}
},
{
"@attributes": {
"from": "0",
"to": "54"
},
"Attribute": {
"@attributes": {
"priority": "1",
"type": "NORMAL",
"code": "ck"
},
"AttributeVariant": {
"@attributes": {"type": "NORMAL"},
"Text": "barrierefrei"
}
}
}
]},
"ServiceDaysList": {"ServiceDays": {
"ServiceBits": "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"RegularServiceText": {"Text": "täglich"}
}}
}
]}
}
}}
有一些条目被声明为属性和类型。如何查询类型为DIRECTION的条目的文本？
答案 0 :(得分：1)
这种语法没什么奇怪的，普通的JSON：
data["ResC"]["@attributes"]["ver"] // "1.1"
它是根据某些XML生成的，因此属性名称如"@attributes"。