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import re
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import random
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def generate_valid_latitude():
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# 生成有效的纬度坐标 (0°-90°)
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latitude_degree = random.randint(0, 90)
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latitude_minute = random.randint(0, 59)
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latitude_second = random.randint(0, 59)
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latitude_direction = random.choice(['N', 'S'])
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return f"{latitude_degree}°{latitude_minute}′{latitude_second}″{latitude_direction}"
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def generate_valid_longitude():
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# 生成有效的经度坐标 (0°-180°)
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longitude_degree = random.randint(0, 180)
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longitude_minute = random.randint(0, 59)
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longitude_second = random.randint(0, 59)
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longitude_direction = random.choice(['E', 'W'])
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return f"{longitude_degree}°{longitude_minute}′{longitude_second}″{longitude_direction}"
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def generate_invalid_latitude():
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# 生成错误的纬度坐标 (超过90°或负值)
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latitude_degree = random.randint(91, 180)
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latitude_minute = random.randint(0, 59)
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latitude_second = random.randint(0, 59)
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latitude_direction = random.choice(['N', 'S'])
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return f"{latitude_degree}°{latitude_minute}′{latitude_second}″{latitude_direction}"
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def generate_invalid_longitude():
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# 生成错误的经度坐标 (超过180°或负值)
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longitude_degree = random.randint(181, 360)
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longitude_minute = random.randint(0, 59)
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longitude_second = random.randint(0, 59)
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longitude_direction = random.choice(['E', 'W'])
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return f"{longitude_degree}°{longitude_minute}′{longitude_second}″{longitude_direction}"
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def generate_invalid_coordinate():
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# 随机决定生成哪种类型的错误坐标
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if random.choice([True, False]):
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# 纬度正确，经度错误
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return f"{generate_valid_latitude()},{generate_invalid_longitude()}"
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else:
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# 纬度错误，经度正确
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return f"{generate_invalid_latitude()},{generate_valid_longitude()}"
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def insert_invalid_coordinates(file_path, num_invalid_coords):
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# 读取文件内容
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with open(file_path, 'r', encoding='utf-8') as file:
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original_content = file.read()
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# 正则表达式匹配现有的经纬度坐标
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pattern = r'(\d{1,2}°[0-5]?\d′[0-5]?\d″[NS]),(\d{1,3}°[0-5]?\d′[0-5]?\d″[WE])'
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matches = re.findall(pattern, original_content)
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# 将现有的坐标转换为字符串列表
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valid_coords = [f"{match[0]},{match[1]}" for match in matches]
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# 生成并插入错误坐标
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invalid_coords = [generate_invalid_coordinate() for _ in range(num_invalid_coords)]
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all_coords = valid_coords + invalid_coords
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# 打乱所有坐标的顺序
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random.shuffle(all_coords)
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# 写回文件
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with open(file_path, 'w', encoding='utf-8') as file:
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file.write("\n".join(all_coords))
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# 指定文件路径和要插入的错误坐标数量
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file_path = r"E:\_Ufo\000jiegou\TheBattleCar\coordinate.txt"
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num_invalid_coords = 1000
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# 插入错误坐标
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insert_invalid_coordinates(file_path, num_invalid_coords)
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print(f"已成功将 {num_invalid_coords} 个错误坐标插入到 {file_path} 文件中。") |
