銆愯浆銆?springBoot---蹇€熷垱寤洪」鐩紝鍒濊Вjackson

Posted 2020-12-21

鏍囩锛?a href='http://www.mamicode.com/so/1/%e6%97%a5%e6%9c%9f%e6%97%b6%e9%97%b4' title='鏃ユ湡鏃堕棿'>鏃ユ湡鏃堕棿   spring   cli   pattern   jsonp   object   post   hone   鍦板潃   

銆愯浆銆?springBoot(2)---蹇€熷垱寤洪」鐩紝鍒濊Вjackson

蹇€熷垱寤洪」鐩紝鍒濊Вjackson

 

涓€銆佸揩閫熷垱寤洪」鐩?/span>

   springboot瀹樼綉鎻愪緵浜嗗伐鍏风被鑷姩鍒涘缓web搴旂敤锛氱綉鍧€锛?a href="http://start.spring.io/" target="_blank">http://start.spring.io/

瀹樼綉椤甸潰

1銆佸揩閫熷垱寤轰竴涓?/span>

    閫夋嫨web浠ｈ〃杩欐槸涓€涓獁eb椤圭洰

   杩欐牱灏卞彲浠ュ惂椤圭洰鏀惧埌eclipse鎴栬€卛dea涓繘琛岃繍琛屼簡銆?/p>

杩欓噷闇€瑕佹敞鎰忓嚑鐐癸細

    1.springboot2X锛屾墍闇€瑕乵evan鏄?.0+锛孞DK鏄?.8+

    2.鍦ㄥ仛椤圭洰寮€鍙戠殑鏃跺€欙紝涓诲叆鍙pplication绫伙紙甯︽湁娉ㄨВ@SpringBootApplication锛夛紝瑕佹斁鍦ㄦ墍鏈夊寘涔嬩笂銆?/p>

 

浜屻€佸垵瑙ackson

   jackson鏄痵pringboot鑷甫鐨刯son妗嗘灦

jackson甯哥敤鏍囩
  锛?锛夋寚瀹氬瓧娈典笉杩斿洖锛?span style="color: rgba(255, 102, 0, 1)">@JsonIgnore

  锛?锛夋寚瀹氭棩鏈熸牸寮忥細@JsonFormat(pattern="yyyy-MM-dd hh:mm:ss",locale="zh",timezone="GMT+8")

 锛?锛夌┖瀛楁涓嶈繑鍥烇細@JsonInclude(Include.NON_NUll)

 锛?锛夋寚瀹氬埆鍚嶏細@JsonProperty

涓句緥锛?/p>

user瀵硅薄

public class User {
    
    @JsonProperty("account")
    private int age;
    
    @JsonIgnore
    private String pwd;
    

    @JsonInclude(Include.NON_NULL)
    private String phone;
    
    @JsonFormat(pattern="yyyy-MM-dd hh:mm:ss",locale="zh",timezone="GMT+8")
    private Date createTime;

 //鎻愪緵set鍜実et鏂规硶锛宼ostring鏂规硶
}

Controller绫讳腑鏄犲皠鏂规硶

 @GetMapping("/testjackson")
    public Object testjson(){
        return new User(0, "瀵嗙爜", null, new Date());
    }

  鏁堟灉婕旂ず      鎺ュ彛娴嬭瘯宸ュ叿鏄?/span>postman

鎴戜滑鍙戠幇锛?/p>

     1锛氭棩鏈熸椂闂存牸寮忓彉鎴愪簡鎸囧畾鏍煎紡

     2锛歛ge灞炴€ф樉绀哄湪鐣岄潰鍙樻垚浜嗭細account

    3锛歱wd骞舵病鏈夋樉绀?/p>

    4锛氬洜涓簆hone灞炴€т负null锛屾墍浠ヤ篃娌℃湁鏄剧ず銆?/p>

github鍦板潃锛?a href="https://github.com/yudiandemingzi/springbootjackson" target="_blank">https://github.com/yudiandemingzi/springbootjackson

 

鎯冲お澶氾紝鍋氬お灏戯紝涓棿鐨勮惤宸氨鏄儲鎭笺€傛兂娌℃湁鐑︽伡锛岃涔堝埆鎯筹紝瑕佷箞澶氬仛銆備笂灏夈€?銆?/strong>