我是新到的。 我一直在努力在营地建造一个阵列,并将其编码给JSON。 用户方面将使用<条码>xml<>查询>/代码>接收。
但有问题。 我无法书写阵列的一个变量。
这是我试图做的事。
$name=$_GET[ username ];
if ( strcmp( $name, harry ) ) {
$arr[ status ] = success ;
$arr[ name ] = $name;
echo json_encode($arr);
}
但当我向客户提出要求时。 我拿不出任何价值取代变量。 除这一价值外,阵列中的其他一切都属于罚款。
对应案文
{"status":"success","username":null}
我在分配价值方面做了一些错误?
谢谢。
在你再次向客户方寄送的阵列中,没有用户名钥匙,相反,你应当使用美元。
我不知道在这种情形下使用斯特伦的好处,但这将纠正你的问题。
if ( strcmp( $name, harry ) === 0) {
此处使用方言是一种旁观,因此,你可以使用方言。
if ( $name === harry ) {
遵循我守则...... 检查
$name=$_GET[ username ];
if(strcmp($name, harry )==0)
{
$arr[ status ]= success ;
$arr[ name ]=$name;
echo json_encode($arr);
}
$name=$_GET[ username ];
if ( strcmp( $name, harry )===0 ) {
$arr[ status ] = success ;
$arr[ username ] = $name; <---------- changed the index in $arr from name to username
echo json_encode($arr);
}
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