nad*_* gc 6 post json titanium-mobile
我想使用HTTP请求发布JSON数据.我已经阅读了官方文档,我正在按照它们工作.我使用以下代码:
var xhrpost = Ti.Network.createHTTPClient();
xhrpost.onload = function(){
activityIndicator.hide();
alert('Posted successfully');
alert(JSON.stringify(this.responseText));
}
var posturl = 'http://qudova.com/api.php';
xhrpost.open('POST', posturl);
xhrpost.setRequestHeader("Content-Type", "application/json");
xhrpost.setRequestHeader('charset','utf-8');
var params = {
ProjectID : picked_prj,
RoleID : picked_rol,
FirstName: first.value,
LastName: last.value,
Phone: phone.value,
Email: email.value,
City: city.value,
State: stat_drp.getSelectedRow(0).title,
Zip: zip.value,
Notes: notes.value,
};
xhrpost.send(params);
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如果这是发布JSON数据的正确方法.我如何检查数据是否已发布?该网址是否包含发布的数据?
我在onload事件中添加的以下警报中变为null.
alert(JSON.stringify(this.responseText));
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我正在开发Windows 7,在Android 4.2.2上进行测试....在此先感谢.
小智 9
将Content-Type设置为json时,需要对输入进行字符串化.
var xhr = Ti.Network.createHTTPClient();
xhr.open('POST', url);
xhr.setRequestHeader("Content-Type", "application/json");
xhr.setRequestHeader('charset','utf-8');
xhr.send(JSON.stringify({
prop: 'string',
data: {
embeddedProp: 1234
}
}));
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试过这个并且它有效,但是无法在文档中找到它.
使用 JSON.parse
var params =JSON.parse({
ProjectID : picked_prj,
RoleID : picked_rol,
FirstName: first.value,
LastName: last.value,
Phone: phone.value,
Email: email.value,
City: city.value,
State: stat_drp.getSelectedRow(0).title,
Zip: zip.value,
Notes: notes.value,
})
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并发送它。它可能有效...