差異處
這裏顯示兩個版本的差異處。
| Both sides previous revision 前次修改 | 下次修改 Both sides next revision | ||
|
java:jackson:annotation:jsonserialize:convertdate [2016/03/10 23:53] tony |
java:jackson:annotation:jsonserialize:convertdate [2016/03/11 00:12] tony |
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|---|---|---|---|
| 行 92: | 行 92: | ||
| <code> | <code> | ||
| {"date":"2016-03-10T15:40:11.869+0000","message":null} | {"date":"2016-03-10T15:40:11.869+0000","message":null} | ||
| + | </code> | ||
| + | ==== Apply to all Date fields ==== | ||
| + | 上面所敘述的是透過在欄位宣告@JsonSerialize，來達到我們的目的。如果想要讓每一個擁有Date的bean物件都能使用這個格式，可以透過Jackson所提供的Module功能，去設定對應物件的Serializer與Deserializer: | ||
| + | <code java> | ||
| + | ObjectMapper mapper = new ObjectMapper(); | ||
| + | |||
| + | SimpleModule m = new SimpleModule(); | ||
| + | m.addSerializer(Date.class, new ISO8601DateSerializer()); | ||
| + | m.addDeserializer(Date.class, new ISO8601DateDeserializer()); | ||
| + | |||
| + | mapper.registerModule(m); | ||
| </code> | </code> | ||
