import re
import random

def generate_valid_latitude():
    # 生成有效的纬度坐标 (0°-90°)
    latitude_degree = random.randint(0, 90)
    latitude_minute = random.randint(0, 59)
    latitude_second = random.randint(0, 59)
    latitude_direction = random.choice(['N', 'S'])
    return f"{latitude_degree}°{latitude_minute}′{latitude_second}″{latitude_direction}"

def generate_valid_longitude():
    # 生成有效的经度坐标 (0°-180°)
    longitude_degree = random.randint(0, 180)
    longitude_minute = random.randint(0, 59)
    longitude_second = random.randint(0, 59)
    longitude_direction = random.choice(['E', 'W'])
    return f"{longitude_degree}°{longitude_minute}′{longitude_second}″{longitude_direction}"

def generate_invalid_latitude():
    # 生成错误的纬度坐标 (超过90°或负值)
    latitude_degree = random.randint(91, 180)
    latitude_minute = random.randint(0, 59)
    latitude_second = random.randint(0, 59)
    latitude_direction = random.choice(['N', 'S'])
    return f"{latitude_degree}°{latitude_minute}′{latitude_second}″{latitude_direction}"

def generate_invalid_longitude():
    # 生成错误的经度坐标 (超过180°或负值)
    longitude_degree = random.randint(181, 360)
    longitude_minute = random.randint(0, 59)
    longitude_second = random.randint(0, 59)
    longitude_direction = random.choice(['E', 'W'])
    return f"{longitude_degree}°{longitude_minute}′{longitude_second}″{longitude_direction}"

def generate_invalid_coordinate():
    # 随机决定生成哪种类型的错误坐标
    if random.choice([True, False]):
        # 纬度正确，经度错误
        return f"{generate_valid_latitude()},{generate_invalid_longitude()}"
    else:
        # 纬度错误，经度正确
        return f"{generate_invalid_latitude()},{generate_valid_longitude()}"

def insert_invalid_coordinates(file_path, num_invalid_coords):
    # 读取文件内容
    with open(file_path, 'r', encoding='utf-8') as file:
        original_content = file.read()

    # 正则表达式匹配现有的经纬度坐标
    pattern = r'(\d{1,2}°[0-5]?\d′[0-5]?\d″[NS]),(\d{1,3}°[0-5]?\d′[0-5]?\d″[WE])'
    matches = re.findall(pattern, original_content)

    # 将现有的坐标转换为字符串列表
    valid_coords = [f"{match[0]},{match[1]}" for match in matches]

    # 生成并插入错误坐标
    invalid_coords = [generate_invalid_coordinate() for _ in range(num_invalid_coords)]
    all_coords = valid_coords + invalid_coords

    # 打乱所有坐标的顺序
    random.shuffle(all_coords)

    # 写回文件
    with open(file_path, 'w', encoding='utf-8') as file:
        file.write("\n".join(all_coords))

# 指定文件路径和要插入的错误坐标数量
file_path = r"E:\_Ufo\000jiegou\TheBattleCar\coordinate.txt"
num_invalid_coords = 1000

# 插入错误坐标
insert_invalid_coordinates(file_path, num_invalid_coords)

print(f"已成功将 {num_invalid_coords} 个错误坐标插入到 {file_path} 文件中。")