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package com.itheima;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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@RestController //标识当前类是一个请求处理类
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public class HelloController {
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    @RequestMapping("/hello") //标识请求路径
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    public String hello(String name){
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        System.out.println("HelloController ... hello: " + name);
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        return "Hello " + name;
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    }
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}