我想从三个不同的JSON对象创建单个JSON对象,例如。
包含JSON值的三个变量:
1。 GTX_INNER_JOIN 2. GTX_LEFT_OUTER_JOIN 3. GTX_RIGHT_OUTER_JOIN
所有这些都具有相同的(键,值)对。我想要单个JSON包含来自所有这些的值。
我尝试过angularJS并尝试 Angular:复制,扩展和合并,但我没有得到我想要的结果。
<?php
$this->db->select("a.lead_id,a.business_name,a.a.contact_name_first,a.contact_name_last,a.work_email,a.contact_email,a.work_number,a.cell_no,a.city,a.state,a.zip,a.date_added,IF( a.label_type <> 0,'Important',' ') as label, b.company_name");
$this->db->from('leads a');
$this->db->join('companies b', 'b.id = a.company');
$this->db->join('lead_note c', 'c.lead_id = a.id');
$query = $this->db->get();
$result = $query->result_array();
if($query->num_rows() > 0){
$delimiter = ",";
$filename = "members_" . date('Y-m-d') . ".csv";
//create a file pointer
$f = fopen('php://memory', 'w');
//set column headers
$fields = array('Lead ID','Business','First Name','Last Name','Email','Personal Email','Work Number','Cell No','City','State','Zip','Date Added');
//output each row of the data, format line as csv and write to file pointer
foreach($result as $row){
$lineData = array($row['lead_id'], $row['contact_name_first'], $row['contact_name_last'], $row['work_email'], $row['contact_email'], $row['work_number'], $row['cell_no'], $row['city'], $row['state'], $row['zip'], $row['date_added'], $row['label'], $row['company_name']);
fputcsv($f, $lineData, $delimiter);
}
//move back to beginning of file
fseek($f, 0);
//set headers to download file rather than displayed
header('Content-Type: text/csv');
header('Content-Disposition: attachment; filename="' . $filename . '";');
//output all remaining data on a file pointer
fpassthru($f);
}
exit;
?>
我想要单个JSON,例如
[{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{ },{},{},{},{},{},{},{},...]
像这样,但这是创建JSON数组,如:对象:
[GTX_INNER_JOIN:[{},{},{},{},{},....],
GTX_LEFT_OUTER_JOIN:[{},{},{},{},{} ,. ...],
GTX_RIGHT_OUTER _JOIN:[{},{},{},{},{},....]]
答案 0 :(得分:0)
指定您期望的结果会非常有帮助。你可以做 -
var vGreenTXJSON = {
innerJoin: vGreenTxData.GTX_INNER_JOIN,
leftOuterJoin: vGreenTxData.GTX_LEFT_OUTER_JOIN,
rightOuterJoin: vGreenTxData.GTX_RIGHT_OUTER_JOIN
};
答案 1 :(得分:0)
如果您直接将vGreenTxData
的所有属性复制到vGreenTXJSON
,则可以在下方使用。
angular.extend(vGreenTXJSON ,vGreenTxData);
如果您想从vGreenTxData
对象中专门抓取一些道具,那么它将如下所示。
angular.extend(vGreenTXJSON ,{
GTX_InnerJoin: vGreenTxData.GTX_INNER_JOIN,
GTX_OuterJoin: vGreenTxData.GTX_LEFT_OUTER_JOIN,
GTX_Right_OuterJoin: vGreenTxData.GTX_RIGHT_OUTER_JOIN
});