我有一个带有InSequence的Api，它应采用存储在注册表中的json文件，以及一个OutSequence，用于响应调用者。
我试图解决更改某些设置的问题，例如文字或到达资源的路径以及属性中介的类型
这是Api：
<api xmlns="http://ws.apache.org/ns/synapse" name="PhonePrefixApi" context="/phoneprefix">
<resource methods="POST GET" url-mapping="/getprefix" inSequence="PhonePrefixApiInSequence" outSequence="PhonePrefixApiOutSequence"/>
</api>
这是InSequence：
<?xml version="1.0" encoding="UTF-8"?>
<sequence name="PhonePrefixApiInSequence" xmlns="http://ws.apache.org/ns/synapse">
<property
expression="get-property('registry','gov:/repository/EOS/EosCommon/phone_prefix .json')"
name="jsonPhonePrefix" scope="registry" type="STRING" xmlns:ns="http://org.apache.synapse/xsd"/>
<log>
<property expression="$ctx:jsonPhonePrefix" name="JsonProp" xmlns:ns="http://org.apache.synapse/xsd"/>
</log>
<payloadFactory media-type="json">
<format>$1</format>
<args>
<arg evaluator="json" expression="$ctx:jsonPhonePrefix" literal="true"/>
</args>
</payloadFactory>
<loopback/>
</sequence>
这是OutSequence：
<?xml version="1.0" encoding="UTF-8"?>
<sequence name="PhonePrefixApiOutSequence" xmlns="http://ws.apache.org/ns/synapse">
<send/>
</sequence>
这是我想看到的Json：
{
"prefix": [{
"value": "Algeria (+213)",
"key": "213"
},
{
"value": "Andorra (+376)",
"key": "376"
},
{
"value": "Angola (+244)",
"key": "244"
},
{
"value": "Anguilla (+1264)",
"key": "1264"
},
{
"value": "Antigua & Barbuda (+1268)",
"key": "1268"
},
{
"value": "Argentina (+54)",
"key": "54"
},
{
"value": "Armenia (+374)",
"key": "374"
},
{
"value": "Aruba (+297)",
"key": "297"
},
{
"value": "Australia (+61)",
"key": "61"
},
{
"value": "Austria (+43)",
"key": "43"
},
{
"value": "Azerbaijan (+994)",
"key": "994"
},
{
"value": "Bahamas (+1242)",
"key": "1242"
},
{
"value": "Bahrain (+973)",
"key": "973"
},
{
"value": "Bangladesh (+880)",
"key": "880"
},
{
"value": "Barbados (+1246)",
"key": "1246"
},
{
"value": "Belarus (+375)",
"key": "375"
},
{
"value": "Belgium (+32)",
"key": "32"
},
{
"value": "Belize (+501)",
"key": "501"
},
{
"value": "Benin (+229)",
"key": "229"
},
{
"value": "Bermuda (+1441)",
"key": "1441"
},
{
"value": "Bhutan (+975)",
"key": "975"
},
{
"value": "Bolivia (+591)",
"key": "591"
},
{
"value": "Bosnia Herzegovina (+387)",
"key": "387"
},
{
"value": "Botswana (+267)",
"key": "267"
},
{
"value": "Brazil (+55)",
"key": "55"
},
{
"value": "Brunei (+673)",
"key": "673"
},
{
"value": "Bulgaria (+359)",
"key": "359"
},
{
"value": "Burkina Faso (+226)",
"key": "226"
},
{
"value": "Burundi (+257)",
"key": "257"
},
{
"value": "Cambodia (+855)",
"key": "855"
},
{
"value": "Cameroon (+237)",
"key": "237"
},
{
"value": "Canada (+1)",
"key": "1"
},
{
"value": "Cape Verde Islands (+238)",
"key": "238"
},
{
"value": "Cayman Islands (+1345)",
"key": "1345"
},
{
"value": "Central African Republic (+236)",
"key": "236"
},
{
"value": "Chile (+56)",
"key": "56"
},
{
"value": "China (+86)",
"key": "86"
},
{
"value": "Colombia (+57)",
"key": "57"
},
{
"value": "Comoros (+269)",
"key": "269"
},
{
"value": "Congo (+242)",
"key": "242"
},
{
"value": "Cook Islands (+682)",
"key": "682"
},
{
"value": "Costa Rica (+506)",
"key": "506"
},
{
"value": "Croatia (+385)",
"key": "385"
},
{
"value": "Cuba (+53)",
"key": "53"
},
{
"value": "Cyprus North (+90392)",
"key": "90392"
},
{
"value": "Cyprus South (+357)",
"key": "357"
},
{
"value": "Czech Republic (+42)",
"key": "42"
},
{
"value": "Denmark (+45)",
"key": "45"
},
{
"value": "Djibouti (+253)",
"key": "253"
},
{
"value": "Dominica (+1809)",
"key": "1809"
},
{
"value": "Dominican Republic (+1809)",
"key": "1809"
},
{
"value": "Ecuador (+593)",
"key": "593"
},
{
"value": "Egypt (+20)",
"key": "20"
},
{
"value": "El Salvador (+503)",
"key": "503"
},
{
"value": "Equatorial Guinea (+240)",
"key": "240"
},
{
"value": "Eritrea (+291)",
"key": "291"
},
{
"value": "Estonia (+372)",
"key": "372"
},
{
"value": "Ethiopia (+251)",
"key": "251"
},
{
"value": "Falkland Islands (+500)",
"key": "500"
},
{
"value": "Faroe Islands (+298)",
"key": "298"
},
{
"value": "Fiji (+679)",
"key": "679"
},
{
"value": "Finland (+358)",
"key": "358"
},
{
"value": "France (+33)",
"key": "33"
},
{
"value": "French Guiana (+594)",
"key": "594"
},
{
"value": "French Polynesia (+689)",
"key": "689"
},
{
"value": "Gabon (+241)",
"key": "241"
},
{
"value": "Gambia (+220)",
"key": "220"
},
{
"value": "Georgia (+7880)",
"key": "7880"
},
{
"value": "Germany (+49)",
"key": "49"
},
{
"value": "Ghana (+233)",
"key": "233"
},
{
"value": "Gibraltar (+350)",
"key": "350"
},
{
"value": "Greece (+30)",
"key": "30"
},
{
"value": "Greenland (+299)",
"key": "299"
},
{
"value": "Grenada (+1473)",
"key": "1473"
},
{
"value": "Guadeloupe (+590)",
"key": "590"
},
{
"value": "Guam (+671)",
"key": "671"
},
{
"value": "Guatemala (+502)",
"key": "502"
},
{
"value": "Guinea (+224)",
"key": "224"
},
{
"value": "Guinea - Bissau (+245)",
"key": "245"
},
{
"value": "Guyana (+592)",
"key": "592"
},
{
"value": "Haiti (+509)",
"key": "509"
},
{
"value": "Honduras (+504)",
"key": "504"
},
{
"value": "Hong Kong (+852)",
"key": "852"
},
{
"value": "Hungary (+36)",
"key": "36"
},
{
"value": "Iceland (+354)",
"key": "354"
},
{
"value": "India (+91)",
"key": "91"
},
{
"value": "Indonesia (+62)",
"key": "62"
},
{
"value": "Iran (+98)",
"key": "98"
},
{
"value": "Iraq (+964)",
"key": "964"
},
{
"value": "Ireland (+353)",
"key": "353"
},
{
"value": "Israel (+972)",
"key": "972"
},
{
"value": "Italy (+39)",
"key": "39"
},
{
"value": "Jamaica (+1876)",
"key": "1876"
},
{
"value": "Japan (+81)",
"key": "81"
},
{
"value": "Jordan (+962)",
"key": "962"
},
{
"value": "Kazakhstan (+7)",
"key": "7"
},
{
"value": "Kenya (+254)",
"key": "254"
},
{
"value": "Kiribati (+686)",
"key": "686"
},
{
"value": "Korea North (+850)",
"key": "850"
},
{
"value": "Korea South (+82)",
"key": "82"
},
{
"value": "Kuwait (+965)",
"key": "965"
},
{
"value": "Kyrgyzstan (+996)",
"key": "996"
},
{
"value": "Laos (+856)",
"key": "856"
},
{
"value": "Latvia (+371)",
"key": "371"
},
{
"value": "Lebanon (+961)",
"key": "961"
},
{
"value": "Lesotho (+266)",
"key": "266"
},
{
"value": "Liberia (+231)",
"key": "231"
},
{
"value": "Libya (+218)",
"key": "218"
},
{
"value": "Liechtenstein (+417)",
"key": "417"
},
{
"value": "Lithuania (+370)",
"key": "370"
},
{
"value": "Luxembourg (+352)",
"key": "352"
},
{
"value": "Macao (+853)",
"key": "853"
},
{
"value": "Macedonia (+389)",
"key": "389"
},
{
"value": "Madagascar (+261)",
"key": "261"
},
{
"value": "Malawi (+265)",
"key": "265"
},
{
"value": "Malaysia (+60)",
"key": "60"
},
{
"value": "Maldives (+960)",
"key": "960"
},
{
"value": "Mali (+223)",
"key": "223"
},
{
"value": "Malta (+356)",
"key": "356"
},
{
"value": "Marshall Islands (+692)",
"key": "692"
},
{
"value": "Martinique (+596)",
"key": "596"
},
{
"value": "Mauritania (+222)",
"key": "222"
},
{
"value": "Mayotte (+269)",
"key": "269"
},
{
"value": "Mexico (+52)",
"key": "52"
},
{
"value": "Micronesia (+691)",
"key": "691"
},
{
"value": "Moldova (+373)",
"key": "373"
},
{
"value": "Monaco (+377)",
"key": "377"
},
{
"value": "Mozambique (+258)",
"key": "258"
},
{
"value": "Myanmar (+95)",
"key": "95"
},
{
"value": "Namibia (+264)",
"key": "264"
},
{
"value": "Nauru (+674)",
"key": "674"
},
{
"value": "Nepal (+977)",
"key": "977"
},
{
"value": "Netherlands (+31)",
"key": "417"
},
{
"value": "New Caledonia (+687)",
"key": "687"
},
{
"value": "New Zealand (+64)",
"key": "67"
},
{
"value": "Nicaragua (+505)",
"key": "505"
},
{
"value": "Niger (+227)",
"key": "227"
},
{
"value": "Nigeria (+234)",
"key": "234"
},
{
"value": "Niue (+683)",
"key": "683"
},
{
"value": "Norfolk Islands (+672)",
"key": "672"
},
{
"value": "Northern Marianas (+670)",
"key": "670"
},
{
"value": "Norway (+47)",
"key": "47"
},
{
"value": "Oman (+968)",
"key": "968"
},
{
"value": "Palau (+680)",
"key": "680"
},
{
"value": "Panama (+507)",
"key": "507"
},
{
"value": "Papua New Guinea (+675)",
"key": "675"
},
{
"value": "Paraguay (+595)",
"key": "595"
},
{
"value": "Peru (+51)",
"key": "51"
},
{
"value": "Philippines (+63)",
"key": "63"
},
{
"value": "Poland (+48)",
"key": "48"
},
{
"value": "Portugal (+351)",
"key": "351"
},
{
"value": "Puerto Rico (+1787)",
"key": "1787"
},
{
"value": "Qatar (+974)",
"key": "974"
},
{
"value": "Reunion (+262)",
"key": "262"
},
{
"value": "Romania (+40)",
"key": "40"
},
{
"value": "Russia (+7)",
"key": "7"
},
{
"value": "Rwanda (+250)",
"key": "250"
},
{
"value": "San Marino (+378)",
"key": "378"
},
{
"value": "Sao Tome & Principe (+239)",
"key": "239"
},
{
"value": "Saudi Arabia (+966)",
"key": "966"
},
{
"value": "Senegal (+221)",
"key": "221"
},
{
"value": "Serbia (+381)",
"key": "381"
},
{
"value": "Seychelles (+248)",
"key": "248"
},
{
"value": "Sierra Leone (+232)",
"key": "232"
},
{
"value": "Singapore (+65)",
"key": "65"
},
{
"value": "Slovak Republic (+421)",
"key": "421"
},
{
"value": "Slovenia (+386)",
"key": "386"
},
{
"value": "Solomon Islands (+677)",
"key": "677"
},
{
"value": "Somalia (+252)",
"key": "252"
},
{
"value": "South Africa (+27)",
"key": "27"
},
{
"value": "Spain (+34)",
"key": "34"
},
{
"value": "Sri Lanka (+94)",
"key": "94"
},
{
"value": "St. Helena (+290)",
"key": "290"
},
{
"value": "St. Kitts (+1869)",
"key": "1869"
},
{
"value": "St. Lucia (+1758)",
"key": "1758"
},
{
"value": "Sudan (+249)",
"key": "249"
},
{
"value": "Suriname (+597)",
"key": "597"
},
{
"value": "Swaziland (+268)",
"key": "268"
},
{
"value": "Sweden (+46)",
"key": "46"
},
{
"value": "Switzerland (+41)",
"key": "41"
},
{
"value": "Syria (+963)",
"key": "963"
},
{
"value": "Taiwan (+886)",
"key": "886"
},
{
"value": "Tajikstan (+7)",
"key": "7"
},
{
"value": "Thailand (+66)",
"key": "66"
},
{
"value": "Togo (+228)",
"key": "228"
},
{
"value": "Tonga (+676)",
"key": "676"
},
{
"value": "Trinidad & Tobago 1868)",
"key": "1868"
},
{
"value": "Tunisia (+216)",
"key": "216"
},
{
"value": "Turkey (+90)",
"key": "90"
},
{
"value": "Turkmenistan (+7)",
"key": "7"
},
{
"value": "Turkmenistan (+993)",
"key": "993"
},
{
"value": "Turks & Caicos Islands (+1649)",
"key": "1649"
},
{
"value": "Tuvalu (+688)",
"key": "688"
},
{
"value": "Uganda (+256)",
"key": "256"
},
{
"value": "UK (+44)",
"key": "44"
},
{
"value": "Ukraine (+380)",
"key": "380"
},
{
"value": "United Arab Emirates (+971)",
"key": "971"
},
{
"value": "Uruguay (+598)",
"key": "598"
},
{
"value": "USA (+1)",
"key": "1"
},
{
"value": "Uzbekistan (+7)",
"key": "7"
},
{
"value": "Vanuatu (+678)",
"key": "678"
},
{
"value": "Vatican City (+379)",
"key": "379"
},
{
"value": "Venezuela (+58)",
"key": "58"
},
{
"value": "Vietnam (+84)",
"key": "84"
},
{
"value": "Virgin Islands - British (+1284)",
"key": "1284"
},
{
"value": "Virgin Islands - US (+1340)",
"key": "1340"
},
{
"value": "Wallis & Futuna (+681)",
"key": "681"
},
{
"value": "Yemen (North)(+969)",
"key": "969"
},
{
"value": "Yemen (South)(+967)",
"key": "967"
},
{
"value": "Zambia (+260)",
"key": "260"
},
{
"value": "Zimbabwe (+263)",
"key": "263"
}
]
}
但是我想像这样：
空JSON内容
答案 0 :(得分：0)
您可以进行一些更改以使其正常运行，
示例代理如下所示。
<proxy xmlns="http://ws.apache.org/ns/synapse"
name="abc"
startOnLoad="true"
statistics="disable"
trace="disable"
transports="http,https">
<target>
<inSequence>
<property expression="get-property('registry','gov:/example.json')"
name="JsonProp"/>
<log level="custom" separator="">
<property expression="get-property('JsonProp')" name="JsonProp-------"/>
</log>
<payloadFactory media-type="json">
<format>$1</format>
<args>
<arg evaluator="xml" expression="$ctx:JsonProp" literal="true"/>
</args>
</payloadFactory>
<property name="messageType" scope="axis2" value="application/json"/>
<respond/>
</inSequence>
<outSequence>
<send/>
</outSequence>
</target>
<description/>
</proxy>