要object
使用Jackson 转换JSON:
ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
String json = ow.writeValueAsString(object);
使用Jackson将Java对象转换为JSON
要object
使用Jackson 转换JSON:
ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
String json = ow.writeValueAsString(object);