Question

我想为列表中的每个JSON节点保存JSON路径 我看到了这个教程： How do I get a list of all JSON paths to values from a JSON String? ，
但我无法理解＆amp;执行它请帮忙..

代码：

$.shopper.Id
$.shopper.Context.CollapseOrderItems
$.shopper.Context.IsTest
$.SelfIdentifiersData[0].SelfIdentifierData.SelfIdentifierType.SelfIdentifierType
$.SelfIdentifiersData[1].SelfIdentifierData.SelfIdentifierType.SelfIdentifierType

预期产出：

Exception in thread "main" java.lang.NoClassDefFoundError: net/minidev/json/writer/JsonReaderI
    at com.jayway.jsonpath.internal.DefaultsImpl.<init>(DefaultsImpl.java:17)
    at com.jayway.jsonpath.internal.DefaultsImpl.<clinit>(DefaultsImpl.java:15)
    at com.jayway.jsonpath.Configuration.getEffectiveDefaults(Configuration.java:53)
    at com.jayway.jsonpath.Configuration.defaultConfiguration(Configuration.java:178)
    at com.json.JsonPathCreator.main(JsonPathCreator.java:17)
Caused by: java.lang.ClassNotFoundException: net.minidev.json.writer.JsonReaderI
    at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    ... 5 more

例外追踪：

public static MyApplication instances;
@Override    public void onCreate() {
    super.onCreate();
    instances = this;

}
public static MyApplication getInstances(){
    return instances;
}

Answer 1

对JsonReaderI使用此依赖项。 json-smart-2.1.0

需要用这篇文章解释

1 个答案: