import json import os # 定义学段映射关系 EDUCATION_STAGES = { 'preschool': '学前', 'primary': '小学', 'junior': '初中', 'senior': '高中', 'vocational': '中职' } # 数据文件路径 DATA_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), "../Data")) SCHOOL_COUNT_FILE = os.path.join(DATA_DIR, "SchoolCount.json") TEACHER_COUNT_FILE = os.path.join(DATA_DIR, "TeacherCount.json") ENROLLMENT_COUNT_FILE = os.path.join(DATA_DIR, "ZaiXiaoShengCount.json") ADMISSION_COUNT_FILE = os.path.join(DATA_DIR, "ZhaoShengCount.json") def load_json_file(file_path): """加载JSON文件数据""" try: with open(file_path, "r", encoding="utf-8") as f: return json.load(f) except Exception as e: print(f"加载文件 {file_path} 失败: {e}") return [] def get_province_data(data_list): """从数据列表中获取云南省的数据""" if not isinstance(data_list, list): print(f"数据列表不是预期的列表类型: {type(data_list)}") return None for item in data_list: if isinstance(item, dict) and item.get("area_name") == "云南省": return item return None def get_school_count_by_year_and_stage(year, stage): """获取指定年份和学段的学校总数""" school_data = load_json_file(SCHOOL_COUNT_FILE) province_data = get_province_data(school_data) if not province_data: return 0 # 根据学段获取对应的学校数据字段名 stage_field_mapping = { 'preschool': 'preschool_schools', 'primary': 'primary_schools', 'junior': 'junior_schools', 'senior': 'senior_schools', 'vocational': 'vocational_schools' } field_name = stage_field_mapping.get(stage) if not field_name or field_name not in province_data: print(f"学段 {stage} 对应的学校数据字段不存在") return 0 year_data = province_data[field_name].get(str(year)) if not year_data or not isinstance(year_data, dict): print(f"年份 {year} 的学校数据不存在或格式不正确") return 0 # 计算城区、镇区、乡村的学校总数 try: total_schools = year_data.get('urban', 0) + year_data.get('town', 0) + year_data.get('rural', 0) return total_schools except Exception as e: print(f"计算学校总数时出错: {e}") return 0 def get_teacher_count_by_year_and_stage(year, stage): """获取指定年份和学段的教职工总数""" teacher_data = load_json_file(TEACHER_COUNT_FILE) province_data = get_province_data(teacher_data) if not province_data: return 0 # 根据学段获取对应的教职工数据字段名 stage_field_mapping = { 'preschool': 'preschool_teachers', 'primary': 'primary_teachers', 'junior': 'junior_teachers', 'senior': 'senior_teachers', 'vocational': 'vocational_teachers' } field_name = stage_field_mapping.get(stage) if not field_name or field_name not in province_data: print(f"学段 {stage} 对应的教职工数据字段不存在") return 0 year_data = province_data[field_name].get(str(year)) if not year_data or not isinstance(year_data, dict): print(f"年份 {year} 的教职工数据不存在或格式不正确") return 0 # 优先使用total_staff，如果为0或不存在，则返回教师总数 try: total_staff = year_data.get('total_staff', 0) if total_staff == 0: total_staff = year_data.get('total_teacher', 0) return total_staff except Exception as e: print(f"获取教职工总数时出错: {e}") return 0 def get_enrollment_count_by_year_and_stage(year, stage): """获取指定年份和学段的在校生总数""" enrollment_data = load_json_file(ENROLLMENT_COUNT_FILE) province_data = get_province_data(enrollment_data) if not province_data or 'student_data' not in province_data: print("未找到学生数据") return 0 stage_data = province_data['student_data'].get(stage) if not stage_data: print(f"学段 {stage} 的学生数据不存在") return 0 year_data = stage_data.get(str(year)) if not year_data or not isinstance(year_data, dict): print(f"年份 {year} 的学生数据不存在或格式不正确") return 0 # 返回在校生总数 try: return year_data.get('total', 0) except Exception as e: print(f"获取在校生总数时出错: {e}") return 0 def get_admission_count_by_year_and_stage(year, stage): """获取指定年份和学段的招生总数""" admission_data = load_json_file(ADMISSION_COUNT_FILE) province_data = get_province_data(admission_data) if not province_data or 'education_data' not in province_data: print("未找到教育数据") return 0 stage_data = province_data['education_data'].get(stage) if not stage_data: print(f"学段 {stage} 的教育数据不存在") return 0 year_data = stage_data.get(str(year)) if not year_data or not isinstance(year_data, dict): print(f"年份 {year} 的教育数据不存在或格式不正确") return 0 # 返回招生总数 try: return year_data.get('total', 0) except Exception as e: print(f"获取招生总数时出错: {e}") return 0 def get_education_data_by_year(year): """获取指定年份所有学段的教育数据""" result = [] for stage_code, stage_name in EDUCATION_STAGES.items(): # 获取各类数据（增加异常处理） try: school_count = get_school_count_by_year_and_stage(year, stage_code) teacher_count = get_teacher_count_by_year_and_stage(year, stage_code) enrollment_count = get_enrollment_count_by_year_and_stage(year, stage_code) admission_count = get_admission_count_by_year_and_stage(year, stage_code) # 转换为万人单位 teacher_count_10k = round(teacher_count / 10000, 2) if teacher_count else 0 enrollment_count_10k = round(enrollment_count / 10000, 2) if enrollment_count else 0 admission_count_10k = round(admission_count / 10000, 2) if admission_count else 0 # 添加到结果列表 result.append({ 'education_stage': stage_name, 'school_count': school_count, 'teacher_count_10k': teacher_count_10k, 'enrollment_count_10k': enrollment_count_10k, 'admission_count_10k': admission_count_10k }) except Exception as e: print(f"处理学段 {stage_name} 时出错: {e}") # 出错时添加一个默认的空数据条目 result.append({ 'education_stage': stage_name, 'school_count': 0, 'teacher_count_10k': 0, 'enrollment_count_10k': 0, 'admission_count_10k': 0 }) return result def print_education_data(data, year): """打印教育数据""" print(f"\n===== {year}年云南省各学段教育数据统计（单位：学校总数-个，其余-万人）=====") print(f"{'学段':<8}{'学校总数':<10}{'教职工总数':<12}{'在校生总数':<12}{'招生总数':<12}") print("=" * 60) for item in data: print(f"{item['education_stage']:<8}{item['school_count']:<10}{item['teacher_count_10k']:<12.2f}{item['enrollment_count_10k']:<12.2f}{item['admission_count_10k']:<12.2f}") def main(): """主函数""" # 默认查询2023年数据 year = 2023 try: print(f"正在获取 {year} 年数据...") print(f"数据目录: {DATA_DIR}") # 检查数据文件是否存在 for file_path in [SCHOOL_COUNT_FILE, TEACHER_COUNT_FILE, ENROLLMENT_COUNT_FILE, ADMISSION_COUNT_FILE]: if os.path.exists(file_path): print(f"找到数据文件: {file_path}") else: print(f"警告：数据文件不存在: {file_path}") # 获取数据 education_data = get_education_data_by_year(year) # 打印数据 if education_data: print_education_data(education_data, year) else: print("未获取到任何数据") except Exception as e: print(f"获取数据时发生错误: {e}") import traceback traceback.print_exc() if __name__ == "__main__": main()