// var/PrintMes.groovy 打印彩色字体方法
def call(String value, String color) {
    def colors = [
        'red'    : "\033[1;31m● ${value}\033[0m",
        'green'  : "\033[1;32m✔ ${value}\033[0m",
        'purple' : "\033[1;35m◆ ${value}\033[0m",
        'yellow' : "\033[1;33m▲ ${value}\033[0m"
    ]
    ansiColor('xterm') {
        echo colors[color]
    }
}