jenkins pipeline 使用groovy操作文件提示java.io.FileNotFoundException: ×××××.txt (No such file or directory)

java.io.FileNotFoundException: /.........txt (No such file or directory)

at java.io.FileOutputStream.open0(Native Method)

at java.io.FileOutputStream.open(FileOutputStream.java:270)

at java.io.FileOutputStream.<init>(FileOutputStream.java:213)

at java.io.FileOutputStream.<init>(FileOutputStream.java:162)

at java.io.FileWriter.<init>(FileWriter.java:90)

at org.codehaus.groovy.runtime.ResourceGroovyMethods.write(ResourceGroovyMethods.java:740)

at org.codehaus.groovy.runtime.dgm$1036.doMethodInvoke(Unknown Source)

at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1213)

at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1022)

at org.codehaus.groovy.runtime.callsite.PojoMetaClassSite.call(PojoMetaClassSite.java:47)

at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)

at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)

at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:163)

at org.kohsuke.groovy.sandbox.GroovyInterceptor.onMethodCall(GroovyInterceptor.java:23)

at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onMethodCall(SandboxInterceptor.java:108)

at org.kohsuke.groovy.sandbox.impl.Checker$1.call(Checker.java:161)

at org.kohsuke.groovy.sandbox.impl.Checker.checkedCall(Checker.java:165)

at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.methodCall(SandboxInvoker.java:17)

at WorkflowScript.run(WorkflowScript:41)

at ___cps.transform___(Native Method)

at com.cloudbees.groovy.cps.impl.ContinuationGroup.methodCall(ContinuationGroup.java:86)

at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.dispatchOrArg(FunctionCallBlock.java:113)

at com.cloudbees.groovy.cps.impl.FunctionCallBlock$ContinuationImpl.fixArg(FunctionCallBlock.java:83)

at sun.reflect.GeneratedMethodAccessor268.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

源码:

    File file= new File(filePath)

    file.write("${env.SQLs}")

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直接上原因：

    该方法只在主节点找文件，该内容我是从https://www.it1352.com/1470773.html 上知道的

其他办法：

    sh "cd whoxin-jenkins/conf && rm -f tempsql.txt && echo ${env.SQLs} >tempsql.txt"