Method format

class/projectModel/javaModel.py:863–879

@name 格式化配置文件 @author lkq<2021-08-27> @param em @param level

(self, em, level=0)

            return ''
    
    def format(self, em, level=0):
        '''
        @name 格式化配置文件
        @author lkq<2021-08-27>
        @param em<string>
        @param level<int>
        ''&#x27;
        i = "\n" + level * "  "
        if len(em):
            if not em.text or not em.text.strip():
                em.text = i + "  "
            for e in em:
                self.format(e, level + 1)
                if not e.tail or not e.tail.strip():
                    e.tail = i
        if level and (not em.tail or not em.tail.strip()):
            em.tail = i
    
    # 保存配置
    def save_tomcat(self):