我在我的OkHttp客户端上放了以下拦截器:
httpClient.addInterceptor(new Interceptor() {
@Override
public Response intercept(Chain chain) throws IOException {
Response response = chain.proceed(chain.request());
Log.d("Response", response.body().string());
return response;
}
});
但是,这对于Retrofit 2来说并不是很好.看起来你只能从响应中读取一次流,这可能是造成异常的原因.我在想改造试图解析日志已经解析过的流.那我如何得到回应呢？我正在尝试调试一个非常讨厌和奇怪的格式错误的json异常.
这是异常堆栈跟踪:
07 - 28 10: 58: 21.575 22401 - 22529 / REDACTED E / AndroidRuntime: FATAL EXCEPTION: OkHttp Dispatcher
Process: REDACTED, PID: 22401
java.lang.IllegalStateException: closed
at okhttp3.internal.http.Http1xStream$FixedLengthSource.read(Http1xStream.java: 378)
at okio.Buffer.writeAll(Buffer.java: 956)
at okio.RealBufferedSource.readByteArray(RealBufferedSource.java: 92)
at okhttp3.ResponseBody.bytes(ResponseBody.java: 83)
at okhttp3.ResponseBody.string(ResponseBody.java: 109)
at REDACTED.ServiceGenerator$2.intercept(ServiceGenerator.java: 90)
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java: 187)
at REDACTED.ServiceGenerator$2.intercept(ServiceGenerator.java: 89)
at okhttp3.RealCall$ApplicationInterceptorChain.proceed(RealCall.java: 187)
at REDACTED.ServiceGenerator$2.intercept(ServiceGenerator.java: 89)
at …我有一个php页面，上面有一个html按钮，在那里我应该JS用php变量调用一个函数。我得到了错误
变量未定义
这是代码：
<body>
<form class="form">
<?php
if(file_exists('megjelenitendo.txt')){
$mappak=array();
$mappakdb=0;
$megjelenitendo = fopen("megjelenitendo.txt", "r") or die("Unable to open file!");
while(!feof($megjelenitendo)) {
$mappak[$mappakdb]=fgets($megjelenitendo) ;
$mappakdb++;
}
fclose($megjelenitendo);
$j=0;
foreach(glob('*') as $filename){
for($i=0; $i<$mappakdb;++$i){
//echo $filename."==".$mappak[$i];echo "<br>";
if(strtoupper($filename)==strtoupper(trim($mappak[$i]))){
//echo '<button type="submit" id='.$i.' class="button" formaction='.$filename.' />'.$filename;//substr($filename, 3,strlen($filename));
echo '<button type="button" id='.$i.' class="button" OnClick=mappanyitas('.trim($mappak[$i]).')>'.trim($filename).'</button>';
echo '<br>';
}
else{}
}
}}
else{
echo "A mappa elemei:<br>";
}
?>
</form>
<script type="text/javascript">
function mappanyitas(filename){
alert(filename);
}
</script>
</body>
HTML代码
<tbody>
<tr>
<td>0</td>
<td>204093D-P12</td>
<td>80443</td>
<td>Name</td>
<td><span class="label label-success">Updated</span></td>
<td><button class="btn btn-xs btn-flat" data-toggle="modal" data-id="204093D-P132" data-target="#myModal" type="button" title="Add" onClick="ShowModal()"><i class="fa fa-plus" aria-hidden="true"></i></button> | <button class="btn btn-xs btn-flat" data-toggle="modal" data-id="204093D-P132" data-target="#myModal_edit" type="button" title="Edit" onClick="ShowEdit()"><i class="fa fa-pencil-square-o" aria-hidden="true" ></i></button>| <button class="btn btn-xs btn-flat" data-toggle="modal" data-id="204093D-P132" data-target="#myModal_details" type="button" title="Details" onClick="ShowDetails()"><i class="fa fa-list-ul" aria-hidden="true"></i></button></td>
</tr><tr>
<td>1</td>
<td>216619D-P18</td>
<td>16009</td>
<td>Name</td>
<td><span class="label label-success">Updated</span></td>
<td><button class="btn btn-xs btn-flat" data-toggle="modal" data-id="216619D-P918" data-target="#myModal" type="button" title="Add" onClick="ShowModal()"><i class="fa fa-plus" aria-hidden="true"></i></button> | <button class="btn btn-xs btn-flat" data-toggle="modal" data-id="216619D-P918" data-target="#myModal_edit" …出于好奇，我只想知道原因。
所有的数组方法，如map, forEach,reduce都写在上面Array.prototype，所以，我可以这样使用
let sum = [1,2,3,4,5].reduce( (acc, value) => acc+value, 0);
console.log(sum);与所有这些方法不同，isArray()用法就像
let isArray = Array.isArray([1,2,3]); // I can't use [1,2,3].isArray(); :(
console.log(isArray);这背后有什么原因吗？