//这是ajax代码
var survey_id = $(this).val();
var user_id = $('#SurveyFilterUserId').val();
$.ajax({
type : 'POST',
dataTyle : 'Json',
url : '<?php echo BASEURL; ?>/admin/Users/survey_filters_edit/',
data : {
'data[find][survey_id]' :survey_id,
'data[find][user_id]' :user_id
},
success : function(result){
// Here is the problem
}
});
//这是我的CakePHP查找查询
$surveyFilter = $this->SurveyFilter->find('all',
array( 'conditions'=>
array('SurveyFilter.survey_id' => $survey_id,
'SurveyFilter.user_id' => $user_id)));
echo json_encode($surveyFilter);
die();
//这是我的输出 //此输出是查询查询
的json_encode输出[{"SurveyFilter":{"survey_id":"1","user_id":"8","object_id":"1","object_type":"devices","created":"2013-12-27 09:34:04","modified":"2013-12-27 09:34:04"}},{"SurveyFilter":{"survey_id":"1","user_id":"8","object_id":"2","object_type":"devices","created":"2013-12-27 09:34:04","modified":"2013-12-27 09:34:04"}},{"SurveyFilter":{"survey_id":"1","user_id":"8","object_id":"3","object_type":"devices","created":"2013-12-27 09:34:04","modified":"2013-12-27 09:34:04"}},{"SurveyFilter":{"survey_id":"1","user_id":"8","object_id":"1","object_type":"alerts","created":"2013-12-27 09:34:04","modified":"2013-12-27 09:34:04"}},{"SurveyFilter":{"survey_id":"1","user_id":"8","object_id":"10","object_type":"alerts","created":"2013-12-27 09:34:04","modified":"2013-12-27 09:34:04"}},{"SurveyFilter":{"survey_id":"1","user_id":"8","object_id":"11","object_type":"alerts","created":"2013-12-27 09:34:04","modified":"2013-12-27 09:34:04"}}]
答案 0 :(得分:0)
您可以通过“。”访问这些json数据。像这样:
var survey_id = $(this).val();
var user_id = $('#SurveyFilterUserId').val();
$.ajax({
type : 'POST',
dataTyle : 'Json',
url : '<?php echo BASEURL; ?>/admin/Users/survey_filters_edit/',
data : {
'data[find][survey_id]' :survey_id,
'data[find][user_id]' :user_id
},
success : function(result){
console.log(result.survey_id);
}
});
答案 1 :(得分:0)
success : function(data) {
$.each(data, function (key, val) {
alert(val.SurveyFilter);
})
}
你必须处理嵌套对象,记住这一点。
答案 2 :(得分:0)
尝试这样的事情,你有错别字
更改dataTyle =&gt; dataType
$.ajax({
type : 'POST',
dataType : 'Json',
url : '<?php echo BASEURL; ?>/admin/Users/survey_filters_edit/',
data : {
'data[find][survey_id]' :survey_id,
'data[find][user_id]' :user_id
},
success : function(result){
$.each(result,function(k,obj){
console.log(obj.SurveyFilter.survey_id);
console.log(obj.SurveyFilter.user_id);
})
}
});
答案 3 :(得分:0)
我假设您正尝试在javascript函数中访问JSON数据。试试这个
success : function(result){
// Here is the problem
var returned_data = $.parseJSON(result);
//Now manipulate parsed JSON data.
//For test purposes log returned data
console.log(returned_data);
//access any field like this, for example access survey_id.
returned_data.SurveyFilter.survey_id
}
答案 4 :(得分:0)
你可以使用Firebug - &gt;网络以json类型查看结果,然后您可以知道结果的结构并执行下一步