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fastjson.java
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42 lines (28 loc) · 915 Bytes
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FastJson |
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# 阿里巴巴的神器
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FastJson |
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主要类(静态)
com.alibaba.fastjson.JSON
1,把对象序列化为json字符串
String json = JSON.toJSONString(Object obj,SerializerFeature ....serializerFeature);
String json = JSON.toJSONString(Object obj, boolean prettyFormat); // 将JavaBean序列化为带格式的JSON文本
2,把json,序列化为javaBean
T t = parseObject(String text, Class<T> clazz);
3,把json,序列化为javaBean集合
List<T> ts = parseArray(String text, Class<T> clazz);
4,把JSON字符串转换为JSON对象
JSONObject JSONObject.parseObject(String json)
5,把JSON数组转换为JSON对象
JSONArray JSONArray.parse(String jsonArray)
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FastJson-注解 |
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@JSONField
format
* 标注在Bean的字段属性上,以字符串的形式指定格式化形式
serialize
* true/false,是否序列化该字段