动态替换map中的变量

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def replaceVariableInMap(def oriValue, def key, def value) {
    if (oriValue instanceof String) {
        return oriValue.replace("\${${key}}", value.toString())
    } else if (oriValue instanceof List) {
        def tmpList = []
        oriValue.each { cf ->
            tmpList.add(replaceVariableInMap(cf, key, value))
        }
        return tmpList
    } else if (oriValue instanceof Map) {
        def tmpMap = [:]
        oriValue.each { k, v->
            tmpMap.put(k, replaceVariableInMap(v, key, value))
        }
        return tmpMap
    } else {
        return oriValue
    }
}

def testMap = [general: [branch: "\${branch}"], stages: [tasks: [repos: [url: "\${url}", branch: "\${branch}", id: "domain"]]]]

def params = [branch: "test_branch", url: "https://git.test.com"]

params.each {k, v ->
    testMap = replaceVariableInMap(testMap, k, v)
}
println testMap