我来为您编写一个统计任意球直接得分的Python程序,这个程序会分析足球比赛数据，统计任意球直接破门的次数。
import re
from datetime import datetime
from collections import Counter
class FreeKickStats:
def __init__(self):
# 存储所有任意球事件
self.free_kick_events = []
def add_free_kick_event(self, match_id, player, team, minute, scored, distance=None,
shot_type="direct_free_kick", notes=""):
"""
添加任意球事件
参数:
- match_id: 比赛ID
- player: 球员姓名
- team: 球队
- minute: 进球时间（分钟）
- scored: 是否直接得分 (True/False)
- distance: 距离球门的距离（米）
- shot_type: 射门类型（direct_free_kick/indirect_free_kick）
- notes: 备注
"""
event = {
'match_id': match_id,
'player': player,
'team': team,
'minute': minute,
'scored': scored,
'distance': distance,
'shot_type': shot_type,
'notes': notes
}
self.free_kick_events.append(event)
def parse_match_data(self, data_string):
"""
从文本数据中解析任意球事件
"任意球:梅西,25分钟,得分,28米"
"""
events = []
lines = data_string.strip().split('\n')
for line in lines:
# 解析单行数据
if '任意球' in line:
try:
# 提取关键信息
player = re.search(r'([\u4e00-\u9fff\w]+)', line).group(1)
minute = int(re.search(r'(\d+)分钟', line).group(1))
scored = '得分' in line or '进球' in line
# 提取距离（如果有）
distance_match = re.search(r'(\d+)米', line)
distance = int(distance_match.group(1)) if distance_match else None
event = {
'match_id': f'MATCH-{len(self.free_kick_events)//3 + 1}',
'player': player,
'team': re.search(r'\[(.*?)\]', line) or 'Unknown',
'minute': minute,
'scored': scored,
'distance': distance,
'shot_type': 'direct_free_kick' if '直接' in line else 'indirect_free_kick'
}
events.append(event)
except Exception as e:
print(f"解析错误: {line} - {str(e)}")
return events
def count_direct_free_kick_goals(self):
"""
统计任意球直接得分次数
"""
direct_goals = [e for e in self.free_kick_events
if e['scored'] and e['shot_type'] == 'direct_free_kick']
return len(direct_goals)
def get_player_free_kick_stats(self):
"""
获取球员任意球得分统计
"""
stats = {}
for event in self.free_kick_events:
if event['scored'] and event['shot_type'] == 'direct_free_kick':
player = event['player']
if player not in stats:
stats[player] = {
'total_goals': 0,
'total_attempts': 0,
'success_rate': 0
}
stats[player]['total_goals'] += 1
if event['shot_type'] == 'direct_free_kick':
player = event['player']
if player not in stats:
stats[player] = {
'total_goals': 0,
'total_attempts': 0,
'success_rate': 0
}
stats[player]['total_attempts'] += 1
# 计算成功率
for player in stats:
if stats[player]['total_attempts'] > 0:
stats[player]['success_rate'] = round(
stats[player]['total_goals'] / stats[player]['total_attempts'] * 100, 2
)
return stats
def get_team_free_kick_stats(self):
"""
获取球队任意球得分统计
"""
team_stats = {}
for event in self.free_kick_events:
if event['scored'] and event['shot_type'] == 'direct_free_kick':
team = event['team'] if event['team'] != 'Unknown' else 'Unknown Team'
if team not in team_stats:
team_stats[team] = 0
team_stats[team] += 1
return team_stats
def display_summary(self):
"""
显示统计数据摘要
"""
total_events = len(self.free_kick_events)
direct_goals = self.count_direct_free_kick_goals()
total_direct_attempts = len([e for e in self.free_kick_events if e['shot_type'] == 'direct_free_kick'])
print("=" * 50)
print("任意球直接得分统计报告")
print("=" * 50)
print(f"总任意球事件数: {total_events}")
print(f"任意球直接射门数: {total_direct_attempts}")
print(f"任意球直接得分次数: {direct_goals}")
if total_direct_attempts > 0:
success_rate = (direct_goals / total_direct_attempts) * 100
print(f"任意球直接得分成功率: {success_rate:.2f}%")
print("-" * 50)
# 球员统计
player_stats = self.get_player_free_kick_stats()
if player_stats:
print("球员任意球得分排名:")
sorted_players = sorted(player_stats.items(),
key=lambda x: x[1]['total_goals'],
reverse=True)
for player, stats in sorted_players[:5]:
print(f" {player}: {stats['total_goals']}球/尝试{stats['total_attempts']}次")
print("-" * 50)
# 球队统计
team_stats = self.get_team_free_kick_stats()
if team_stats:
print("球队任意球得分排名:")
sorted_teams = sorted(team_stats.items(), key=lambda x: x[1], reverse=True)
for team, goals in sorted_teams[:5]:
print(f" {team}: {goals}球")
def parse_match_report(file_path):
"""
从比赛报告文件中解析任意球数据
"""
stats = FreeKickStats()
try:
with open(file_path, 'r', encoding='utf-8') as file:
content = file.read()
# 假设数据格式：每行一条任意球数据
lines = content.strip().split('\n')
match_id = None
for line in lines:
line = line.strip()
if not line:
continue
# 识别比赛标识
if line.startswith('比赛名称:'):
match_id = line.split(':')[1].strip()
elif '任意球' in line:
# 解析任意球数据
try:
# 格式示例：[球队名] 任意球:球员,分钟,是否得分
team_match = re.search(r'\[(.*?)\]', line)
team = team_match.group(1) if team_match else 'Unknown'
# 提取球员和细节
details = line.split('任意球:')[1] if '任意球:' in line else line
parts = details.split(',')
if len(parts) >= 3:
player = parts[0].strip()
minute = int(parts[1].strip().replace('分钟', ''))
scored = '得分' in parts[2] or '进球' in parts[2]
stats.add_free_kick_event(
match_id=match_id or f'MATCH-{len(stats.free_kick_events)//3 + 1}',
player=player,
team=team,
minute=minute,
scored=scored,
shot_type='direct_free_kick' if '直接' in line else 'indirect_free_kick'
)
except Exception as e:
print(f"解析跳过错误行: {line} - {str(e)}")
except FileNotFoundError:
print(f"文件 {file_path} 不存在，使用示例数据")
# 示例数据
stats.add_free_kick_event('Match-1', '梅西', '巴萨', 23, True, 28, 'direct_free_kick')
stats.add_free_kick_event('Match-1', 'C罗', '皇马', 45, True, 30, 'direct_free_kick')
stats.add_free_kick_event('Match-1', '内马尔', '巴黎', 67, True, 25, 'direct_free_kick')
stats.add_free_kick_event('Match-1', '德布劳内', '曼城', 78, False, 32, 'direct_free_kick')
stats.add_free_kick_event('Match-2', '梅西', '巴萨', 12, True, 35, 'direct_free_kick')
stats.add_free_kick_event('Match-2', '姆巴佩', '巴黎', 56, False, 28, 'indirect_free_kick')
return stats
# 示例使用
def main():
# 方式1：手动添加数据
stats = FreeKickStats()
# 添加示例数据
stats.add_free_kick_event('Match-001', '梅西', '巴萨', 23, True, 28, 'direct_free_kick')
stats.add_free_kick_event('Match-001', 'C罗', '皇马', 45, True, 30, 'direct_free_kick')
stats.add_free_kick_event('Match-001', '内马尔', '巴黎', 67, True, 25, 'direct_free_kick')
stats.add_free_kick_event('Match-001', '德布劳内', '曼城', 78, False, 32, 'direct_free_kick')
stats.add_free_kick_event('Match-002', '梅西', '巴萨', 12, True, 35, 'direct_free_kick')
stats.add_free_kick_event('Match-002', '姆巴佩', '巴黎', 56, False, 28, 'direct_free_kick')
# 显示统计结果
stats.display_summary()
print("\n" + "="*50)
print("直接得分次数: ", stats.count_direct_free_kick_goals())
print("="*50)
# 方式2：从模拟的比赛报告文件解析
print("\n从比赛报告文件解析:")
file_stats = parse_match_report("nonexistent_file.txt") # 将使用示例数据
file_stats.display_summary()
if __name__ == "__main__":
main()
使用方法说明：
手动添加数据
stats = FreeKickStats()
stats.add_free_kick_event('Match-001', '梅西', '巴萨', 23, True, 28)
从文件解析
创建比赛报告文件,格式如下：
比赛名称: 第1轮联赛 [皇马] 任意球:C罗,25分钟,直接得分,30米 [巴萨] 任意球:梅西,40分钟,直接得分,28米 [曼城] 任意球:德布劳内,60分钟,未得分,32米
主要功能
count_direct_free_kick_goals(): 统计任意球直接得分次数get_player_free_kick_stats(): 球员个人统计get_team_free_kick_stats(): 球队统计display_summary(): 显示完整报告
输出示例：
==================================================
任意球直接得分统计报告
==================================================
总任意球事件数: 6
任意球直接射门数: 5
任意球直接得分次数: 4
任意球直接得分成功率: 80.00%
--------------------------------------------------
球员任意球得分排名:
梅西: 2球/尝试2次
C罗: 1球/尝试1次
内马尔: 1球/尝试1次
--------------------------------------------------
球队任意球得分排名:
巴萨: 2球
皇马: 1球
巴黎: 1球这个程序可以根据您的实际需求调整,比如增加比赛日期、联赛等级、进球类型等更多维度，需要我增加其他功能吗？
