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This article is to share with you about JSON object conversion when Map is converted to an object, which contains another object and another object contains array attributes example analysis, Xiaobian thinks it is very practical, so share it with you to learn, hope that you can get something after reading this article, not to say much, follow the editor to have a look.

/ / convert parameter map collection to object Hospital String mapString = JSONObject.toJSONString (paramMap); Hospital hospital = JSONObject.parseObject (mapString, Hospital.class)

Entity class Hospital

/ / reservation rule @ ApiModelProperty (value = "reservation rule") private BookingRule bookingRule / * @ param bookingRule * @ Author: ZGL * @ return: void * @ date: when 11:02 * @ Description: TODO Map is converted into a Hospital object on 2021-4-6, the reservation rule bookingRule is an object property and rule is an array property, so we need to re-correspond to the set method during the conversion Otherwise, the conversion will not succeed * / public void setBookingRule (String bookingRule) {this.bookingRule = JSONObject.parseObject (bookingRule, BookingRule.class) }

Entity class BookingRule

@ ApiModelProperty (value = "appointment rules") private List rule When / * @ param rule * TODO Map is converted to a Hospital object, the reservation rule bookingRule is an object property and rule is an array property, so we have to re-correspond to the set method during the conversion, otherwise the conversion will not succeed * / public void setRule (String rule) {if (! StringUtils.isEmpty (rule)) {this.rule = JSONArray.parseArray (rule, String.class) }} the above is the example analysis of JSON object conversion when Map is converted to an object, which contains another object and another object contains array attributes. Xiaobian believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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