我正在使用QNX的时刻进行黑莓开发.问题是每当我下载任何示例代码并在Simulator上运行它.然后错误来找我.
当我清理项目时,它给我错误
**** Clean-only build of configuration Simulator-Debug for project list ****
make -j4 clean
make: *** No rule to make target `clean'. Stop.
**** Build Finished ****
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在构建项目时它给了我
**** Build of configuration Simulator-Debug for project list ****
make -j4 Device-Debug
make: *** No rule to make target `Device-Debug'. Stop.
**** Build Finished ****
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这些错误不允许我运行任何示例代码.请任何人告诉我如何解决这个问题.我已将目标设置为Simulator-Debug.
blackberry-simulator blackberry-eclipse-plugin blackberry-10 blackberry-cascades blackberry-qnx
我是iOS开发人员,我在PHP中使用Webservices来获取JSON响应.
我写的代码是:
$result = mysqli_query($con,"SELECT * FROM wp_marketcatagories");
$data =array();
while($row = mysqli_fetch_array($result))
{
$data[] = array_push($data, array('id' => $row['id']));
}
$json = json_encode($data);
echo $json;
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这就是我想要的结果:
[{"id":"1"},{"id":"2"},{"id":"3"},{"id":"4"},{"id":"5"},{"id":"6"},{"id":"7"},{"id":"8"},{"id":"9"},{"id":"10"},{"id":"11"},{"id":"12"}]
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但上面的代码给我这样的:
[{"id":"1"},1,{"id":"2"},3,{"id":"3"},5,{"id":"4"},7,{"id":"5"},9,{"id":"6"},11,{"id":"7"},13,{"id":"8"},15,{"id":"9"},17,{"id":"10"},19,{"id":"11"},21,{"id":"12"},23]
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从这里1,3,5,......来的地方?