Java & Spring/์Šคํ”„๋ง

[์ž๋ฐ”][์Šคํ”„๋ง] GET ์š”์ฒญ์— param์˜ ์„ค์ •ํ•˜๊ธฐ

Rainbow๐ŸŒˆCoder 2023. 1. 1. 16:14
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์บก์ฒ˜์™€ ๊ฐ™์ด ์ปจํŠธ๋กค๋Ÿฌ ํ•˜๋‚˜ ๋งŒ๋“ค์–ด์ฃผ๊ณ 

์•„๋ž˜์™€ ๊ฐ™์ด ์†Œ์Šค ์ฝ”๋“œ ์ž‘์„ฑํ•ด์ฃผ๋ฉด ๋œ๋‹ค.

 

package com.bbokkie.coinner.controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class MarketController {
    @GetMapping("/price")
    public double getPrice(
            @RequestParam String market, @RequestParam String coin
    ){
        return 123.456;
    }
}

๊ทธ๋Ÿฌ๋ฉด ์ด๋ ‡๊ฒŒ ํŒŒ๋žŒ ์ •ํ™•ํ•˜๊ฒŒ ์ „๋‹ฌํ•ด์ฃผ๋ฉด

123.456์ด ์ถœ๋ ฅ๋˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

 

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