{"result":200,"revision":4,"changeset":[{"sync_action":"modify","sync_type":"contact_info","detail":{"remote_contact_id":"4ecaff41af4908980b000000","share_id":null,"user_id":null,"name":"\u6d4b\u8bd5\u8054\u7cfb\u4eba","picture":"","circles":[],"share_namecard":null,"notes":"","contact_ext_info":[{"tag":"TYPE_HOME","value":"abc@sina.com","type":"email","remote_info_id":"4ecaff41-890c-491d-aed8-083c0a0a7072"},{"tag":"TYPE_HOME","value":"13854211234","type":"phone","remote_info_id":"4ecaff41-796c-4b1d-b2ed-083c0a0a7072"},{"tag":"TYPE_HOME","value":"","type":"address","remote_info_id":"4ecaff41-926c-4bcb-a320-083c0a0a7072"},{"tag":"TYPE_BIRTHDAY","value":"2011-11-16","type":"date","remote_info_id":"4ecaff41-ad60-4b50-8aaa-083c0a0a7072"},{"tag":"PROTOCOL_QQ","value":"\u5373\u65f6\u6d88\u606f","type":"im","remote_info_id":"4ecaff41-9b68-4f7c-897b-083c0a0a7072"},{"tag":"TYPE_HOME","value":"zjm.com","type":"website","remote_info_id":"4ecaff41-a464-4123-8b48-083c0a0a7072"}]}}]}
报的异常是：
org.json.JSONException: A JSONObject text must begin with '{' at character 1 of ?{"result":200,"revision":4,"changeset":[{"sync_action":"modify","sync_type":"contact_info","detail":{"remote_contact_id":"4ecaff41af4908980b000000","share_id":null,"user_id":null,"name":"\u6d4b\u8bd5\u8054\u7cfb\u4eba","picture":"","circles":[],"share_namecard":null,"notes":"","contact_ext_info":[{"tag":"TYPE_HOME","value":"abc@sina.com","type":"email","remote_info_id":"4ecaff41-890c-491d-aed8-083c0a0a7072"},{"tag":"TYPE_HOME","value":"13854211234","type":"phone","remote_info_id":"4ecaff41-796c-4b1d-b2ed-083c0a0a7072"},{"tag":"TYPE_HOME","value":"","type":"address","remote_info_id":"4ecaff41-926c-4bcb-a320-083c0a0a7072"},{"tag":"TYPE_BIRTHDAY","value":"2011-11-16","type":"date","remote_info_id":"4ecaff41-ad60-4b50-8aaa-083c0a0a7072"},{"tag":"PROTOCOL_QQ","value":"\u5373\u65f6\u6d88\u606f","type":"im","remote_info_id":"4ecaff41-9b68-4f7c-897b-083c0a0a7072"},{"tag":"TYPE_HOME","value":"zjm.com","type":"website","remote_info_id":"4ecaff41-a464-4123-8b48-083c0a0a7072"}]}}]}
------解决方案--------------------------------------------------------
JSONObject需要的字符串是要以{}包括的
JSONArray则是[]包括的
------解决方案--------------------------------------------------------
本身没有错
------解决方案--------------------------------------------------------
- JScript code
<h2>Test</h2><p>Test: <span id="test"></span><br /></p><script type="text/javascript">var test = { "result":200, "revision":4, "changeset":[ { "sync_action":"modify", "sync_type":"contact_info", "detail": { "remote_contact_id":"4ecaff41af4908980b000000", "share_id":null, "user_id":null, "name":"\u6d4b\u8bd5\u8054\u7cfb\u4eba", "picture":"", "circles":[], "share_namecard":null, "notes":"", "contact_ext_info":[{ "tag":"TYPE_HOME", "value":"abc@sina.com", "type":"email", "remote_info_id":"4ecaff41-890c-491d-aed8-083c0a0a7072"}, { "tag":"TYPE_HOME", "value":"13854211234", "type":"phone", "remote_info_id":"4ecaff41-796c-4b1d-b2ed-083c0a0a7072"}, { "tag":"TYPE_HOME", "value":"", "type":"address", "remote_info_id":"4ecaff41-926c-4bcb-a320-083c0a0a7072"}, { "tag":"TYPE_BIRTHDAY", "value":"2011-11-16", "type":"date", "remote_info_id":"4ecaff41-ad60-4b50-8aaa-083c0a0a7072"}, { "tag":"PROTOCOL_QQ", "value":"\u5373\u65f6\u6d88\u606f", "type":"im","remote_info_id":"4ecaff41-9b68-4f7c-897b-083c0a0a7072"}, { "tag":"TYPE_HOME", "value":"zjm.com", "type":"website", "remote_info_id":"4ecaff41-a464-4123-8b48-083c0a0a7072"} ] } }]}document.getElementById("test").innerHTML=test.changeset[0].detail.contact_ext_info[1].type</script>