如何过滤仅与数组中的项相等的映射

def filter_mapping(mapping, array):
    filtered_mapping = []
    for key, value in mapping.items():
        if value in array:
            filtered_mapping.append((key, value))
    return filtered_mapping

# 示例用法
mapping = {'a': 1, 'b': 2, 'c': 3, 'd': 4}
array = [2, 3, 5]
filtered_mapping = filter_mapping(mapping, array)
print(filtered_mapping)

import java.util.HashMap;
import java.util.Map;
import java.util.ArrayList;
import java.util.List;

public class MappingFilter {
    public static List<Map.Entry<String, Integer>> filterMapping(Map<String, Integer> mapping, List<Integer> array) {
        List<Map.Entry<String, Integer>> filteredMapping = new ArrayList<>();
        for (Map.Entry<String, Integer> entry : mapping.entrySet()) {
            if (array.contains(entry.getValue())) {
                filteredMapping.add(entry);
            }
        }
        return filteredMapping;
    }

    // 示例用法
    public static void main(String[] args) {
        Map<String, Integer> mapping = new HashMap<>();
        mapping.put("a", 1);
        mapping.put("b", 2);
        mapping.put("c", 3);
        mapping.put("d", 4);
        List<Integer> array = new ArrayList<>();
        array.add(2);
        array.add(3);
        array.add(5);
        List<Map.Entry<String, Integer>> filteredMapping = filterMapping(mapping, array);
        System.out.println(filteredMapping);
    }
}

function filterMapping(mapping, array) {
    let filteredMapping = {};
    for (let key in mapping) {
        if (array.includes(mapping[key])) {
            filteredMapping[key] = mapping[key];
        }
    }
    return filteredMapping;
}

// 示例用法
let mapping = {'a': 1, 'b': 2, 'c': 3, 'd': 4};
let array = [2, 3, 5];
let filteredMapping = filterMapping(mapping, array);
console.log(filteredMapping);