小编Shi*_*aty的帖子

我想通过简单地点击相关的按钮删除行.. 数据表是有效的,我可以使用一些基本的功能,如数据中的排序和搜索,但当我点击按钮它只是简单地说未定义的错误:

为了您的信息,我使用datatable 1.10和jquery 1.10.2

代码:

<table cellpadding="0" cellspacing="0" border="0" class="row-border" id="table">
<thead>
    <th>Video ID</th>
    <th>Filename</th>
    <th>Action</th>
</thead>
<tbody>
    <td>1</td>
    <td>ABCD</td>
    <td><input type='button' name='deleteBtn' value='Delete' />
</tbody>
<tfoot>
    <tr>
        <th>Video ID</th>
        <th>Filename</th>
        <th>Action</th>
    </tr>
</tfoot>
</table>

<script src="jquery.min.js"></script>
<script src="jquery.dataTables.min.js"></script>
<script type="text/javascript">
var table = $('#table').dataTable( {} );

$('#table tbody').on('click',"input[type='button']",function() {
    table
        .row( $(this).parents('tr') )**
        .remove()
        .draw();
});
</script>
</body>
</html>

我想使用 aerospike 的 REST，因为它与语言无关，我使用 Ubuntu 20。我试图理解这里的安装部分： https ://github.com/aerospike/aerospike-rest-gateway https://github.com/aerospike /aerospike-rest-gateway/blob/master/docs/installation-and-config.md

但它太不清楚首先要做什么，他们在开始时跳到“./gradlew build”。我漫不经心地把它的节目像这样放在终端上，完全没有线索

# ./gradlew build
bash: ./gradlew: No such file or directory

嗨'我使用写入文件功能,如file_put_contents时被拒绝.我在centos 6环境中使用nginx,我使用php-fcgi

只有通过将dir权限设置为777才能解决问题,但我不想要那个解决方案.

这是PHP代码

<?php
    error_reporting(E_ALL);
    header("content-type:text/plain");
    if(isset($_GET['akarapaci'])) {phpinfo();}
    echo getcwd();
    echo "\nscript owner : ".get_current_user()."\n";
    echo "\nscript getmyuid : ".getmyuid()."\n";
    echo "\nscript getmygid : ".getmygid()."\n";

    file_put_contents(dirname(__FILE__)."/X","1");
?>

这是结果:

/var/www/html
script owner : nginx

script getmyuid : 496

script getmygid : 493

代码只是简单写入文件/ var/www/html/X(尚未创建的文件),并且有这样的错误

2012/10/27 19:51:59 [error] 1010#0: *32 FastCGI sent in stderr: "PHP Warning:  file_put_contents(/var/www/html/X): failed to open stream: Permission denied in /var/www/html/info.php on line 10" while reading response header from upstream, client: 111.94.49.72, server: vprzl.com, request: "GET /info.php …

ConnectionFactory我正在尝试使用 InteliJ IDEA (Maven 3.3.9) 连接到 Java 中的 RabbitMQ，但是在执行所需步骤（在连接到 RabbitMQ 之前创建对象）时发生错误。

有关详细信息：Maven 本身安装amqp-client:5.7.2和org.slf4j-api:1.7.26.

我在这里缺少什么？我尝试导入org.slf4j.impl.StaticLoggerBinder，但Java本身不知道这一点。

package TestPackage;

import Configuration.RabbitMQConf;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.ConnectionFactory;
import org.slf4j.LoggerFactory;

import java.io.IOException;
import java.util.concurrent.TimeoutException;

public class TestingClass {
    static ConnectionFactory rbmqFactory;
    static Connection rbmqConn;
    static Channel rbmqChannel;

    public static void main(String[] args){
        RabbitMQConf rbmqConf = new RabbitMQConf();


        rbmqFactory = new ConnectionFactory();
        rbmqFactory.setUsername(rbmqConf.username);
        rbmqFactory.setPassword(rbmqConf.password);
        rbmqFactory.setVirtualHost(rbmqConf.virtualHost);
        rbmqFactory.setHost(rbmqConf.host);
        rbmqFactory.setPort(rbmqConf.port);
    }
}

我尝试运行它并收到此错误：

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting …

我正在尝试安装 Aerospike REST Gateway，在运行第一个命令 ./gradlew build （并等待 2 小时）后，它显示如下内容：

2142 tests completed, 1660 failed

> Task :test FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':test'.
> There were failing tests. See the report at: file:///home/andalabs/aerospike-rest-gateway/build/reports/tests/test/index.html

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.

* Get more help at …