Question

您好我是Git的新手，我正在尝试执行这些简单的步骤。

首先我从GitHub克隆我的远程仓库

import static groovy.io.FileType.FILES
import javax.xml.parsers.DocumentBuilderFactory
import javax.xml.parsers.DocumentBuilder
import org.w3c.dom.Document
import org.w3c.dom.NodeList
import org.w3c.dom.Node
import org.w3c.dom.Element
import org.xml.sax.InputSource
import java.io.StringReader

logger.println "------------------------------------------------------------------------------------------------"
logger.println "Parsing SERENITY-JUNIT XML files for results to update Editable Email Notification."

// determine if build is remote, list folder and files
def sourceDirPath

if(build.workspace.isRemote()){
    channel = build.workspace.channel
    logger.println "Using channel: " + channel
    sourceDirPath = new FilePath(channel, build.workspace.toString() + "\\target\\site\\serenity\\")
} else {
    sourceDirPath = new FilePath(new File(build.workspace.toString() + "\\target\\site\\serenity\\"))
}
logger.println "Source dir: " + sourceDirPath

def files = sourceDirPath.list("SERENITY-JUNIT-*xml")

logger.println "Found XML files: \n" + files

// initialize result variables
def tests = 0
def failures = 0
def errors = 0
def skipped = 0
def passed = 0

// parse files
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance()
files.each{
    logger.println "Starting to parse file: " + it

    channel = build.workspace.channel
    def file = new FilePath(channel, it.getRemote())
    def xmlString = file.readToString()
    logger.println "Extracted XML:\n" + xmlString

    DocumentBuilder dBuilder = dbFactory.newDocumentBuilder()
    Document doc = dBuilder.parse(new InputSource(new StringReader(xmlString)))
    doc.getDocumentElement().normalize()
    Element testsuiteNode = doc.getDocumentElement()
    logger.println testsuiteNode

    tests += Integer.parseInt(testsuiteNode.getAttribute("tests"))
    failures += Integer.parseInt(testsuiteNode.getAttribute("failures"))
    errors += Integer.parseInt(testsuiteNode.getAttribute("errors"))
    skipped += Integer.parseInt(testsuiteNode.getAttribute("skipped"))  
    logger.println "Completed parsing file: " + it
}
// calculate passed tests amount
passed = tests - failures - errors - skipped

// aggregated results
logger.println "Aggregated results:"
logger.println "Tests: " + tests
logger.println "Passed: " + passed
logger.println "Failures: " + failures
logger.println "Errors: " + errors
logger.println "Skipped: " + skipped

// compose message subject
def msgSubject
if(tests == 4){
    if(failures > 0 || errors > 0){
        msgSubject = "FAILED - Passed ${passed}/${tests}, Failures ${failures}, Errors ${errors}, Skipped ${skipped}."
    }else if(skipped > 0){
        msgSubject = "OK (w/ skipped tests) - Passed ${passed}/${tests}, Failures ${failures}, Errors ${errors}, Skipped ${skipped}."
    }else{
        msgSubject = "OK - Passed ${passed}/${tests}, Failures ${failures}, Errors ${errors}, Skipped ${skipped}."
    }
}else{
    msgSubject = "FAILED - Not all tests or too many tests executed (${tests})."
}

// set message subject
msg.setSubject(msg.getSubject() + ": " + msgSubject)

logger.println "------------------------------------------------------------------------------------------------"

然后我在文件中进行一些更改并尝试将其暂存以提交
```
git clone git@github.com:eldon/Test.git
```
然后我承诺：
```
git add *
```
然后我推它：
```
git commit -m "Initial Commit"
```

但是如果我检查git push origin master它会显示 head detached 。如果我给下面的代码它的工作正常：

git status

有时它在我提交之后显示头部分离。

这种行为的原因是什么？

Answer 1

看起来您的本地分支机构没有跟踪您的远程分支，因为您克隆了一个没有原始内容且没有主分支的空存储库。

第一次按下时，应使用以下命令。

git push -u origin master

当我推或提时，Git头变得分离

1 个答案: