json_data = """
{
    "school": {
        "students": [
            {
                "name": "小明",
                "age": 12,
                "sex": "male"
            },
            {
                "name": "小红",
                "age": 13,
                "sex": "female"
            },
            {
                "name": "小强",
                "age": 14,
                "sex": "male"
            }
        ],
        "school_name": "光明中学",
        "manager": "大强",
        "age": 100
    }
}
"""

import UniversalParser as UP
manager = UP.parse_json(json_data, analysis_text=False)

# 获取所有学生的年龄
students_age = manager | 'students' | 'age'
print([_age & UP.SM.text for _age in students_age]) # [12, 13, 14]

# 获取学校的年龄
print(manager.document.school.age) # 100

# 遍历所有的学生
for stu in manager | 'students':
    print(stu.name, stu.age, stu.sex)

''' output:

小明 12 male
小红 13 female
小强 14 male
'''

manager.save_as_xml()