⚡ 优化代码
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@@ -1,7 +1,16 @@
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package me.zhyd.oauth.utils;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.alibaba.fastjson.JSONPath;
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import org.junit.Test;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* @author yadong.zhang (yadong.zhang0415(a)gmail.com)
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* @version 1.0
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@@ -60,4 +69,22 @@ public class CustomTest {
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// }
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return stackTrace[2].getMethodName();
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}
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@Test
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public void jsonpath(){
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List<Map<String, Map<String, Object>>> list = new ArrayList<>();
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Map<String, Map<String, Object>> map = new HashMap<>();
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Map<String, Object> node = new HashMap<>();
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node.put("emailAddress", "xxxx");
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map.put("handle~", node);
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list.add(map);
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Map<String, Object> master = new HashMap<>();
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// master.put("elements", list);
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JSONObject emailObj = JSONObject.parseObject(JSON.toJSONString(master));
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Object object = JSONPath.eval(emailObj, "$['elements'][0]['handle~']['emailAddress']");
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System.out.println(object);
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}
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}
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