首頁猿問以下代碼，請問該如何把User對象...

以下代碼，請問該如何把User對象傳給上述service？

SpringBoot

aluckdog 2022-06-17 15:11:54

public class UserServiceImpl (){private User u;//這里帶構(gòu)造函數(shù) 并且有參數(shù)public UserServiceImpl (User u){this.u=u;}}public class TestController(){//這里怎么實(shí)例化上面的service//我想把參數(shù)傳給service的構(gòu)造函數(shù)@Autowiredprivate UserServiceImpl service;@RequestMapping("/save")public @ResponseBodyString save(User u){//這里通過瀏覽器輸入傳過來一個User對象//如何把這個User對象傳給上述servicereturn "saved";}}

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偶然的你

TA貢獻(xiàn)1841條經(jīng)驗(yàn) 獲得超3個贊

@Configurationpublic class config{ @Bean UserServiceImpl userService(){ User user = new User(); return new UserServiceImpl(user); }}