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java裡面object和string的相互轉換

1. string 轉 object

Type type = new TypeToken<Object>() {}.getType();
Object obj = GsonUtils.fromJson(strValue, type);

 

2. object轉string

String strValue = (new ObjectMapper()).writeValueAsString(object);

 

擴充套件閱讀:

Gson : https://www.cnblogs.com/majay/p/6336918.html

      https://www.jianshu.com/p/fc5c9cdf3aab

fastjson : https://www.w3cschool.cn/fastjson/fastjson-api.html

jackson : https://www.yiibai.com/jackson/