尝试整理由 IBM bluemix personality insight 检索到的 JSON 文件，以便我可以显示类似的结果。
Personality: Adventurousness = 0.6317251869427992%;
Personality: Artistic interests = 0.9994303217024612%;
etc.
尝试使用 Gson 从 JSON 文件传递变量但不起作用。是否有更好的方法来执行此操作，或者 Gson 仍然是解析 JSON 文件中元素的好方法。我正在使用的 JSON 文件也是在下面创建的:
{
"id": "*UNKNOWN*",
"processed_lang": "en",
"source": "*UNKNOWN*",
"tree": {
"children": [
{
"children": [
{
"category": "personality",
"children": [
{
"category": "personality",
"children": [
{
"category": "personality",
"id": "Adventurousness",
"name": "Adventurousness",
"percentage": 0.6317251869427992,
"sampling_error": 0.0550028572
},
{
"category": "personality",
"id": "Artistic interests",
"name": "Artistic interests",
"percentage": 0.9994303217024612,
"sampling_error": 0.1112535152
},
{
"category": "personality",
"id": "Emotionality",
"name": "Emotionality",
"percentage": 0.9110319825845377,
"sampling_error": 0.0517194892
},
{
"category": "personality",
"id": "Imagination",
"name": "Imagination",
"percentage": 0.9563652127187121,
"sampling_error": 0.0692827052
},
{
"category": "personality",
"id": "Intellect",
"name": "Intellect",
"percentage": 0.9993135468190391,
"sampling_error": 0.0609848988
},
{
"category": "personality",
"id": "Liberalism",
"name": "Authority-challenging",
"percentage": 0.9992476810581103,
"sampling_error": 0.0889871444
}
],
"id": "Openness",
"name": "Openness",
"percentage": 0.9846019609615686,
"sampling_error": 0.0659049028
},
{
"category": "personality",
"children": [
{
"category": "personality",
"id": "Achievement striving",
"name": "Achievement striving",
"percentage": 0.48216415575634164,
"sampling_error": 0.1055280664
},
{
"category": "personality",
"id": "Cautiousness",
"name": "Cautiousness",
"percentage": 0.9645239970907649,
"sampling_error": 0.0975392952
},
{
"category": "personality",
"id": "Dutifulness",
"name": "Dutifulness",
"percentage": 0.48295582786617886,
"sampling_error": 0.067074676
},
{
"category": "personality",
"id": "Orderliness",
"name": "Orderliness",
"percentage": 0.8923116642953849,
"sampling_error": 0.0750867144
},
{
"category": "personality",
"id": "Self-discipline",
"name": "Self-discipline",
"percentage": 0.12761071487631187,
"sampling_error": 0.0507461328
},
{
"category": "personality",
"id": "Self-efficacy",
"name": "Self-efficacy",
"percentage": 0.47236420942319157,
"sampling_error": 0.0984568308
}
],
"id": "Conscientiousness",
"name": "Conscientiousness",
"percentage": 0.20312039774513813,
"sampling_error": 0.0823480716
},
{
"category": "personality",
"children": [
{
"category": "personality",
"id": "Activity level",
"name": "Activity level",
"percentage": 0.3721671469083689,
"sampling_error": 0.0837163552
},
{
"category": "personality",
"id": "Assertiveness",
"name": "Assertiveness",
"percentage": 0.3608814928456784,
"sampling_error": 0.0891259996
},
{
"category": "personality",
"id": "Cheerfulness",
"name": "Cheerfulness",
"percentage": 0.168558437901277,
"sampling_error": 0.1118533964
},
{
"category": "personality",
"id": "Excitement-seeking",
"name": "Excitement-seeking",
"percentage": 0.526708697277564,
"sampling_error": 0.0853730664
},
{
"category": "personality",
"id": "Friendliness",
"name": "Outgoing",
"percentage": 0.27834657828325515,
"sampling_error": 0.0804874488
},
{
"category": "personality",
"id": "Gregariousness",
"name": "Gregariousness",
"percentage": 0.15285819617130203,
"sampling_error": 0.0618727368
}
],
"id": "Extraversion",
"name": "Extraversion",
"percentage": 0.3684311825466099,
"sampling_error": 0.0617198188
},
{
"category": "personality",
"children": [
{
"category": "personality",
"id": "Altruism",
"name": "Altruism",
"percentage": 0.5198409884448938,
"sampling_error": 0.0760231772
},
{
"category": "personality",
"id": "Cooperation",
"name": "Cooperation",
"percentage": 0.8204615138656874,
"sampling_error": 0.0845446968
},
{
"category": "personality",
"id": "Modesty",
"name": "Modesty",
"percentage": 0.3028236905698857,
"sampling_error": 0.0608841808
},
{
"category": "personality",
"id": "Morality",
"name": "Uncompromising",
"percentage": 0.3683263428886422,
"sampling_error": 0.067562902
},
{
"category": "personality",
"id": "Sympathy",
"name": "Sympathy",
"percentage": 0.9458613463480976,
"sampling_error": 0.1038568852
},
{
"category": "personality",
"id": "Trust",
"name": "Trust",
"percentage": 0.8915942559871681,
"sampling_error": 0.0624363272
}
],
"id": "Agreeableness",
"name": "Agreeableness",
"percentage": 0.07292135773434255,
"sampling_error": 0.10250565
},
{
"category": "personality",
"children": [
{
"category": "personality",
"id": "Anger",
"name": "Fiery",
"percentage": 0.02340275040082851,
"sampling_error": 0.0999794916
},
{
"category": "personality",
"id": "Anxiety",
"name": "Prone to worry",
"percentage": 0.39598631299245396,
"sampling_error": 0.0596402444
},
{
"category": "personality",
"id": "Depression",
"name": "Melancholy",
"percentage": 0.3929152963217911,
"sampling_error": 0.06402023080000001
},
{
"category": "personality",
"id": "Immoderation",
"name": "Immoderation",
"percentage": 0.6895235350576241,
"sampling_error": 0.057768048
},
{
"category": "personality",
"id": "Self-consciousness",
"name": "Self-consciousness",
"percentage": 0.5331328944254717,
"sampling_error": 0.0617367476
},
{
"category": "personality",
"id": "Vulnerability",
"name": "Susceptible to stress",
"percentage": 0.16507939784505093,
"sampling_error": 0.09147593000000001
}
],
"id": "Neuroticism",
"name": "Emotional range",
"percentage": 0.5734234749195765,
"sampling_error": 0.097180016
}
],
"id": "Openness_parent",
"name": "Openness",
"percentage": 0.9846019609615686
}
],
"id": "personality",
"name": "Big 5"
},
{
"children": [
{
"category": "needs",
"children": [
{
"category": "needs",
"id": "Challenge",
"name": "Challenge",
"percentage": 0.2163701166672924,
"sampling_error": 0.088382552
},
{
"category": "needs",
"id": "Closeness",
"name": "Closeness",
"percentage": 0.31761617269156583,
"sampling_error": 0.08715462160000001
},
{
"category": "needs",
"id": "Curiosity",
"name": "Curiosity",
"percentage": 0.9247945752958546,
"sampling_error": 0.1257142204
},
{
"category": "needs",
"id": "Excitement",
"name": "Excitement",
"percentage": 0.29876054433673094,
"sampling_error": 0.1150890848
},
{
"category": "needs",
"id": "Harmony",
"name": "Harmony",
"percentage": 0.5632884023172972,
"sampling_error": 0.115445782
},
{
"category": "needs",
"id": "Ideal",
"name": "Ideal",
"percentage": 0.11175906677024067,
"sampling_error": 0.10459386120000001
},
{
"category": "needs",
"id": "Liberty",
"name": "Liberty",
"percentage": 0.15242136815334956,
"sampling_error": 0.1516857684
},
{
"category": "needs",
"id": "Love",
"name": "Love",
"percentage": 0.5300501971205276,
"sampling_error": 0.1061716772
},
{
"category": "needs",
"id": "Practicality",
"name": "Practicality",
"percentage": 0.2652581576775723,
"sampling_error": 0.0925707984
},
{
"category": "needs",
"id": "Self-expression",
"name": "Self-expression",
"percentage": 0.4226113277009137,
"sampling_error": 0.0858659712
},
{
"category": "needs",
"id": "Stability",
"name": "Stability",
"percentage": 0.39124496873185977,
"sampling_error": 0.11233243080000001
},
{
"category": "needs",
"id": "Structure",
"name": "Structure",
"percentage": 0.082319764233448,
"sampling_error": 0.0845231684
}
],
"id": "Curiosity_parent",
"name": "Curiosity",
"percentage": 0.9247945752958546
}
],
"id": "needs",
"name": "Needs"
},
{
"children": [
{
"category": "values",
"children": [
{
"category": "values",
"id": "Conservation",
"name": "Conservation",
"percentage": 0.02758870597873586,
"sampling_error": 0.0718139704
},
{
"category": "values",
"id": "Openness to change",
"name": "Openness to change",
"percentage": 0.7985238196496101,
"sampling_error": 0.06952367
},
{
"category": "values",
"id": "Hedonism",
"name": "Hedonism",
"percentage": 0.5013608564027453,
"sampling_error": 0.14348115520000002
},
{
"category": "values",
"id": "Self-enhancement",
"name": "Self-enhancement",
"percentage": 0.14340520219382769,
"sampling_error": 0.10937856280000001
},
{
"category": "values",
"id": "Self-transcendence",
"name": "Self-transcendence",
"percentage": 0.45891860839197324,
"sampling_error": 0.08747207800000001
}
],
"id": "Conservation_parent",
"name": "Conservation",
"percentage": 0.02758870597873586
}
],
"id": "values",
"name": "Values"
}
],
"id": "r",
"name": "root"
},
"word_count": 104,
"word_count_message": "There were 104 words in the input. We need a minimum of 600, preferably 1,200 or more, to compute statistically significant estimates"
}
最佳答案
我建议使用 Watson Developer Cloud Java SDK，它会为您完成此映射。它提供了一个包装 Personality Insights 结果的 Java 对象。参见 https://github.com/watson-developer-cloud/java-sdk/tree/master/personality-insights#usage
关于java - 从 ibm bluemix personality insights 中读取一个 json 文件并转换成 java 中的对象，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/40537914/