package com.dji.sample.wayline.util;
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import cn.hutool.core.io.resource.ResourceUtil;
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import com.alibaba.fastjson.JSONObject;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Objects;
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public class ErrorCodeUtil {
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private static Map DistrictCode = new HashMap();
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static {
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try {
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String result = ResourceUtil.readUtf8Str("classpath:errorCode.json");
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DistrictCode = JSONObject.parseObject(result, Map.class);
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} catch (Exception ex) {
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ex.printStackTrace();
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}
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}
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public static boolean isChinese(String str) {
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return str.matches("[\\u4E00-\\u9FFF]+");
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}
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public static String codeToReason(Integer name1) {
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if (Objects.equals(name1, 0)){
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return null;
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}
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String name= String.valueOf(name1);
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boolean bs = isChinese(name);
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if (!bs) {
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return codeToName(name);
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}
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Map<String, Object> jsonObject = new HashMap<>(DistrictCode);
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for (Map.Entry<String, Object> entry : jsonObject.entrySet()) {
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if (entry.getValue().equals(name)) {
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return entry.getKey();
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}
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}
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return null;
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}
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public static String codeToName(String code) {
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if (!DistrictCode.containsKey(code)) {
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return null;
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}
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return DistrictCode.get(code).toString();
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}
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public static void main(String[] args) {
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System.out.println(codeToReason(321517));
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}
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}
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