public class JSONFieldDefaultValueTest extends TestCase {
	public void test_default_value() throws Exception {
		Model m = new Model();
		String s = JSON.toJSONString(m);
		JSONObject jsonObject = JSON.parseObject(s);
		assertEquals(888, jsonObject.get("integer"));
	}

	public static class Model {
		@JSONField(defaultValue = "888")
		private Integer integer;

		public Model(Integer integer) {
			this.integer = integer;
		}

		public Model() {
		}

		public Integer getInteger() {
			return integer;
		}

		public void setInteger(Integer integer) {
			this.integer = integer;
		}
	}
}

• 使用defalutValue后没有将序列化后的类型转换成对应javaBean属性的类型

@see com.alibaba.fastjson.serializer.JavaBeanSerializer.java#write Line(320:25)

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