json

问题 I've got a strange problem where I'm trying to write a PHP page that returns some JSON to a Jquery AJAX call. Problems is that despite setting the content type to application/json, the response always seems to include the HTML header. Here's the PHP code: // some code that generates an array header("Content-type: application/json"); echo json_encode($return); Then in Javascript: $.ajax({ url: '/VAPHP/services/datatable.php', dataType: 'json', data: { type: 'invoices' }, success: function(data

问题 JsonGenerator generator = new JsonFactory().createJsonGenerator(new JSONWriter(response)); generator.configure(JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS, true); I used JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS to write numbers as string in json. But, I couldn't find similar feature to write boolean value as string. 回答1: I couldn't find similar feature for boolean, also. So, I propose to write new serializer and deserializer for boolean fields. See my example: public class

问题 JsonGenerator generator = new JsonFactory().createJsonGenerator(new JSONWriter(response)); generator.configure(JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS, true); I used JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS to write numbers as string in json. But, I couldn't find similar feature to write boolean value as string. 回答1: I couldn't find similar feature for boolean, also. So, I propose to write new serializer and deserializer for boolean fields. See my example: public class

问题 I am using the following regex to obtain all data from a website Javascript data source that is contained within the following character pattern [[]]); The code I am using is this: regex = r'\[\[.*?\]]);' match2 = re.findall(regex, response.body, re.S) print match2 This is throwing up an error message of: raise error, v # invalid expression sre_constants.error: unbalanced parenthesis I think I am fairly safe in assuming that this is being caused by the closing bracket within my regex. How can

问题 I am using the following regex to obtain all data from a website Javascript data source that is contained within the following character pattern [[]]); The code I am using is this: regex = r'\[\[.*?\]]);' match2 = re.findall(regex, response.body, re.S) print match2 This is throwing up an error message of: raise error, v # invalid expression sre_constants.error: unbalanced parenthesis I think I am fairly safe in assuming that this is being caused by the closing bracket within my regex. How can

问题 I am using the following regex to obtain all data from a website Javascript data source that is contained within the following character pattern [[]]); The code I am using is this: regex = r'\[\[.*?\]]);' match2 = re.findall(regex, response.body, re.S) print match2 This is throwing up an error message of: raise error, v # invalid expression sre_constants.error: unbalanced parenthesis I think I am fairly safe in assuming that this is being caused by the closing bracket within my regex. How can

问题 i'm playing a little with google places api and requests I got : r = requests.get(self.url, params={'key': KEY, 'location': self.location, 'radius': self.radius, 'types': "airport"}, proxies=proxies) r returns a 200 code, fine, but I'm confused by what r.json() returns compared to r.content extract of r.json() : {u'html_attributions': [], u'next_page_token': u'CoQC-QAAABT4REkkX9NCxPWp0JcGK70kT4C-zM70b11btItnXiKLJKpr7l2GeiZeyL5y6NTDQA6ASDonIe5OcCrCsUXbK6W0Y09FqhP57ihFdQ7Bw1pGocLs

问题 i'm playing a little with google places api and requests I got : r = requests.get(self.url, params={'key': KEY, 'location': self.location, 'radius': self.radius, 'types': "airport"}, proxies=proxies) r returns a 200 code, fine, but I'm confused by what r.json() returns compared to r.content extract of r.json() : {u'html_attributions': [], u'next_page_token': u'CoQC-QAAABT4REkkX9NCxPWp0JcGK70kT4C-zM70b11btItnXiKLJKpr7l2GeiZeyL5y6NTDQA6ASDonIe5OcCrCsUXbK6W0Y09FqhP57ihFdQ7Bw1pGocLs

问题 i'm playing a little with google places api and requests I got : r = requests.get(self.url, params={'key': KEY, 'location': self.location, 'radius': self.radius, 'types': "airport"}, proxies=proxies) r returns a 200 code, fine, but I'm confused by what r.json() returns compared to r.content extract of r.json() : {u'html_attributions': [], u'next_page_token': u'CoQC-QAAABT4REkkX9NCxPWp0JcGK70kT4C-zM70b11btItnXiKLJKpr7l2GeiZeyL5y6NTDQA6ASDonIe5OcCrCsUXbK6W0Y09FqhP57ihFdQ7Bw1pGocLs

问题 I am getting a null value for my transformed object when trying to convert something like this: { "employees": [ { "f_name" : "tom", "l_name" : "smith" }, { "f_name" : "don", "l_name" : "jones" } ] } to this: { "employees": [ { "firstName" : "tom", "lastName" : "smith" }, { "firstName" : "don", "lastName" : "jones" } ] } This is the spec I am using: [ { "operation" : "shift", "spec" : { "employees" : { "f_name" : "firstName" "l_name" : "lastName" } } ] This is the code I am using: List<Object