如何将txt.file中的字符串与我的字典值(值为整数)进行比较并计算总和

my_dict = {
    "string1": 5,
    "string2": 10,
    "string3": 15,
    ...
}

txt_file_path = "path/to/your/txt/file.txt"
my_dict = {
    "string1": 5,
    "string2": 10,
    "string3": 15,
    ...
}

total_sum = 0

with open(txt_file_path, "r") as file:
    file_content = file.read()
    # 处理文件内容，与字典键进行比较
    processed_content = file_content.replace("\n", "").split(" ")

    for word in processed_content:
        if word in my_dict:
            total_sum += my_dict[word]

print("总和：", total_sum)