以下脚本将修改所有Git URL.您将需要填充ModifyGitUrl方法.脚本是为Git插件版本2.3.2编写的.检查 git插件源代码以将其调整为所需的版本，例如构造函数参数可能已更改.

The script below will modify all Git URL. You will need to fill the modifyGitUrl method. Script is written for Git plugin version 2.3.2. Check the git plugin source code to adjust it to the version you need e.g. the constructor parameters might have changed.

import hudson.plugins.git.*
import jenkins.*
import jenkins.model.*

def modifyGitUrl(url) {
  // Your script here
  return url + "modified"
}

Jenkins.instance.items.each {
  if (it.scm instanceof GitSCM) {
    def oldScm = it.scm
    def newUserRemoteConfigs = oldScm.userRemoteConfigs.collect {
      new UserRemoteConfig(modifyGitUrl(it.url), it.name, it.refspec, it.credentialsId)
    }
    def newScm = new GitSCM(newUserRemoteConfigs, oldScm.branches, oldScm.doGenerateSubmoduleConfigurations,
                            oldScm.submoduleCfg, oldScm.browser, oldScm.gitTool, oldScm.extensions)
    it.scm = newScm 
    it.save()
  }
}