小编use*_*778的帖子

将GET请求发送到使用自签名证书的服务器时:

add-type @"
    using System.Net;
    using System.Security.Cryptography.X509Certificates;
    public class TrustAllCertsPolicy : ICertificatePolicy {
        public bool CheckValidationResult(
            ServicePoint srvPoint, X509Certificate certificate,
            WebRequest request, int certificateProblem) {
            return true;
        }
    }
"@
[System.Net.ServicePointManager]::CertificatePolicy = New-Object TrustAllCertsPolicy
$RESPONSE=Invoke-WebRequest -Uri https://yadayada:8080/bla -Method GET
echo $RESPONSE

我得到了以下回应:

StatusCode        : 200
StatusDescription : OK
Content           : {123, 10, 108, 111...}
RawContent        : HTTP/1.1 200 OK
                    Content-Length: 21
                    Date: Sat, 11 Jun 2016 10:11:03 GMT

                    {
                        flag:false
                    }
Headers           : {[Content-Length, 21], [Date, Sat, 11 Jun 2016 …

我正在尝试使用RDFLib 3.0解析几个大图,显然它处理第一个并在第二个上死(MemoryError)...看起来MySQL不再作为商店支持,你能建议一种方法以某种方式解析那些？

Traceback (most recent call last):
  File "names.py", line 152, in <module>
    main()
  File "names.py", line 91, in main
    locals()[graphname].parse(filename, format="nt")
  File "/usr/local/lib/python2.6/dist-packages/rdflib-3.0.0-py2.6.egg/rdflib/graph.py", line 938, in parse
    location=location, file=file, data=data, **args)
  File "/usr/local/lib/python2.6/dist-packages/rdflib-3.0.0-py2.6.egg/rdflib/graph.py", line 757, in parse
    parser.parse(source, self, **args)
  File "/usr/local/lib/python2.6/dist-packages/rdflib-3.0.0-py2.6.egg/rdflib/plugins/parsers/nt.py", line 24, in parse
    parser.parse(f)
  File "/usr/local/lib/python2.6/dist-packages/rdflib-3.0.0-py2.6.egg/rdflib/plugins/parsers/ntriples.py", line 124, in parse
    self.line = self.readline()
  File "/usr/local/lib/python2.6/dist-packages/rdflib-3.0.0-py2.6.egg/rdflib/plugins/parsers/ntriples.py", line 151, in readline
    m = r_line.match(self.buffer)
MemoryError

我正在尝试查询远程端点并获取owl:sameAs映射,我已经尝试了RDFLib和Redland,但都没有为我工作,可能我没有正确处理名称空间.

这是我在RDFLib中的尝试:

    import rdflib

    rdflib.plugin.register('sparql', rdflib.query.Processor, 'rdfextras.sparql.processor', 'Processor')
    rdflib.plugin.register('sparql', rdflib.query.Result, 'rdfextras.sparql.query', 'SPARQLQueryResult')

    g = rdflib.Graph()

    query = """
        SELECT *
        FROM <http://api.talis.com/stores/bbc-backstage/services/sparql>
        WHERE {
             ?s a http://purl.org/ontology/mo/MusicArtist;
                http://www.w3.org/2002/07/owl#sameAs ?o .
        }Limit 50
    """

    for row in g.query(query):
        print row

这里是雷德兰:

import RDF
model = RDF.Model()

query = """
    SELECT *
    FROM <http://api.talis.com/stores/bbc-backstage/services/sparql>
    WHERE {
         ?s a http://purl.org/ontology/mo/MusicArtist;
            http://www.w3.org/2002/07/owl#sameAs ?o .
    }Limit 50
"""

for statement in RDF.Query(query ,query_language="sparql").execute(model):
    print statement

你能不能暗示其中任何一个出了什么问题？我有另一个困难:是否有可能获得对象的数据集名称？例如:如果有:

?s = http://www.bbc.co.uk/music/artists/eb5c8564-927d-414d-b152-c7b48a2c9d8b#artist
predicate = http://www.w3.org/2002/07/owl#sameAs
?0 = http://dbpedia.org/resource/The_Boy_Least_Likely_To …

变量XFILEBASE64有base64编码的内容,我想用base64内容替换一些字符串.

当然base64包含特殊字符,我已经尝试$'\ 001'作为分隔符,仍然收到错误消息.有什么建议？

XFILEBASE64=`cat ./sample.xml | base64`
cat ./template.xml  | sed "s$'\001'<Doc>###%DOCDATA%###<\/Doc>$'\001'<Doc>${XFILEBASE64}<\/Doc>$'\001'g"
> sed: -e expression #1, char 256: unterminated `s' command

编辑:看起来问题与sed无关,它必须隐藏在base64操作中.

sample.xml中

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<a>testsdfasdfasdfasfasdfdasfdads</a>     

重现问题:

foo=`base64 ./sample.xml`
echo $foo | base64 --decode

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<base64: invalid input

我使用 JUnit5 进行集成测试，其中我有一个在类中重复测试的用例，但我想保留测试的原始顺序。JUnit5 有办法实现这一点吗？

@TestMethodOrder(MethodOrderer.OrderAnnotation.class)
public class TestExample {
    final int nrOfIterations = 3;

    @Order(1)
    @DisplayName("One")
    @RepeatedTest(value = nrOfIterations, name = RepeatedTest.LONG_DISPLAY_NAME)
    void repeatedTestWithRepetitionInfo(RepetitionInfo repetitionInfo) {
        System.out.println("One #" + (repetitionInfo.getCurrentRepetition()-1));
        assertEquals(3, repetitionInfo.getTotalRepetitions());
    }

    @Order(2)
    @DisplayName("Two")
    @RepeatedTest(value = nrOfIterations, name = RepeatedTest.LONG_DISPLAY_NAME)
    void repeatedTestWithRepetitionInfoCont(RepetitionInfo repetitionInfo) {
        System.out.println("two #" + (repetitionInfo.getCurrentRepetition()-1));
        assertEquals(3, repetitionInfo.getTotalRepetitions());
    }
}

这输出：

One #0
One #1
One #2
two #0
two #1
two #2

我想得到：

One #0
two #0
One #1
two #1
One #2
two #2

我正在提取对象 A 中的会话变量，并希望将其传递给对象 B，实现此目的的最佳方法是什么？

object ObjectA {
  val foo = exec(jsfPost("Request1", "/something.xhtml")
        .formParam("SUBMIT", "1")
        .check(regex("""Count:([^:]*),""").saveAs("Count"))
        )
       .pause(1)
       .exec { session =>  
          val Count = session("Count").as[String].toInt
          val GroupName = SomeCustomFunc(Count)
        }
        .exec(ObjectB.bar)
}

object ObjectB{      
  val bar = group(GroupName){
      myChain
  }
}

很确定看到答案后我会觉得很愚蠢，但到目前为止还没有成功。

回答：正如 Stephane 所建议的那样，通过 Session 效果很好：

object ObjectA {
  val foo = exec(jsfPost("Request1", "/something.xhtml")
        .formParam("SUBMIT", "1")
        .check(regex("""Count:([^:]*),""").saveAs("Count"))
        )
       .pause(1)
       .exec(session => session.set("GroupName", SomeCustomFunc(session("Count").as[String].toInt)))
       .exec(ObjectB.bar)
}

object ObjectB{      
  val bar = group("${GroupName}"){
      myChain
  }
}

按钮有这样的 id my:very:beautiful:button

<input id="my:very:beautiful:button" type="image" src="https://xxx/search_off.gif" name="my:very:beautiful:button" onmouseout="imgOff('searchBttn', this)" onmouseover="imgOn('searchBttn', this)" class="btn searchBttn" onclick="doSubmit(this, 'clearBttn')">

在 puppeteer 中，我尝试单击此按钮是：

await page.click('#my\:very\:beautiful\:button');

抛出：

Error: Evaluation failed: DOMException: Failed to execute 'querySelector' on 'Document': '#my:very:beautiful:button' is not a valid selector.

使用双转义字符：

await page.click('#my\\:very\\:beautiful\\:button');

抛出：

Error: No node found for selector: #my\:very\:beautiful\:button

我认为问题是冒号。任何想法如何点击它？

我正在使用RDFLIB在带有ntriples的3个数据集(A,B,C)之间构建图形.

目标:图表包含那些数据集A-> B,B-> C和C-> A之间的链接,我想通过确保从A传出的链接引用回A中的相同条目来检查这些链接的一致性.

问题:一旦我迭代了A-> B中的链接,我想在B-> C中查找相应的条目(可能不止一个),而对于C-> A则相同,是否有办法通过了解主题而不迭代所有条目来查找对象？

我有一个列表（列表的大小是可变的）：

val ids = List(7, 8, 9)

并希望获得以下地图：

val result= Map("foo:7:bar" -> "val1",
                "foo:8:bar" -> "val1",
                "foo:9:bar" -> "val1")

映射中的所有内容都是硬编码的，除了id和值对于每个人来说都是相同的，但是映射必须是可变的，我想稍后再更新其值之一：

result("foo:8:bar") = "val2"
val result= Map("foo:7:bar" -> "val1",
                "foo:8:bar" -> "val2",
                "foo:9:bar" -> "val1")

我正在尝试检查字符串是否包含任何通配符.这是我失败的尝试:

#!/bin/bash
WILDCARDS='* . ? !  ] [' 
a="foo*bar"
for x in $REJECTED_WILDCARDS
do 
    if [[ "$a" == *"$x"* ]]
    then 
            echo "It's there!";
    fi 
done

有什么建议？

在Gatling 2.1中，我像这样保存一堆ID：

.findAll.saveAs("ids"))

这将添加会话中的ID列表：

ids -> List(0, 1, 2, 3)

我想将此列表作为常规的Scala变量。

在使用String的情况下，可以正常工作：

.exec(session => {      
    val mystring= session("SomeString").as[String]
    session
  })

如何使此工作适用于列表？