現(xiàn)在正在做的項(xiàng)目要將舊系統(tǒng)實(shí)現(xiàn)微服務(wù)，用 springboot 來做，有時(shí)候同一個(gè) request 就要同時(shí)接收來自 ajax 的 json 數(shù)據(jù)和 restful 的數(shù)據(jù)，如果里面還包含 map 怎么辦呢？ 最近就只想出了這種辦法，僅供參考。如有錯(cuò)誤請(qǐng)指正，謝謝。
代碼
json 數(shù)據(jù)
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{ "fieldmap": { "middlename": "1", "mailingaddress": "2", "mobilenumber": "3" }} |
restful url
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//注意要讓 @modelattribute requestdto 自動(dòng)封裝成 map 的話要像下面的format。http://localhost:8080/hello?fieldmap[middlename]=1&fieldmap[mailingaddress]=2&fieldmap[mobilenumber]=3 |
request dto
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public class requestdto { private hashmap<string, string> fieldmap; public hashmap<string, string> getfieldmap() { return fieldmap; } public void setfieldmap(hashmap<string, string> fieldmap) { this.fieldmap = fieldmap; }} |
spring mvc 代碼
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//接收 json 數(shù)據(jù), consumes = "application/json" 來區(qū)分同一個(gè)請(qǐng)求是用json還是其他@requestmapping(method = { requestmethod.post }, value = { "/hello" }, consumes = "application/json")public final void requestbyjson( final httpservletrequest httprequest, final httpservletresponse httpresponse, @requestbody final requestdto requestdto) { ...}//接收 restful 數(shù)據(jù)， @modelattribute 將param配對(duì)成 requestdto@requestmapping(method = { requestmethod.post }, value = { "/hello" })public final void restfulrequest( final httpservletrequest httprequest, final httpservletresponse httpresponse, @modelattribute final requestdto requestdto ){ ... } |
以上這篇解決springmvc同時(shí)接收json和restful時(shí)request里有map的問題就是小編分享給大家的全部內(nèi)容了，希望能給大家一個(gè)參考，也希望大家多多支持服務(wù)器之家。
原文鏈接：https://blog.csdn.net/lwdlouis/article/details/66975252
