1.創(chuàng)建一個(gè)工程。

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2.引入pom.xml依賴，如下

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.xiaowu</groupId><artifactId>springBootDemo</artifactId><version>0.0.1-SNAPSHOT</version><parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.5.1.RELEASE</version><relativePath/> <!-- lookup parent from repository --></parent><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><java.version>1.8</java.version></properties><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter</artifactId></dependency><dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-test</artifactId><scope>test</scope></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-jpa</artifactId></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin></plugins></build> </project>

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3.這個(gè)時(shí)候項(xiàng)目會(huì)提示報(bào)錯(cuò)，如下:

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?4.根據(jù)提示，解決問(wèn)題。

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?5.操作如下:

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?6.編寫(xiě)domain類

package com.xiaowu.domain;public class Phone {private String phoneName;private String phoneNumber;public String getPhoneName() {return phoneName;}public void setPhoneName(String phoneName) {this.phoneName = phoneName;}public String getPhoneNumber() {return phoneNumber;}public void setPhoneNumber(String phoneNumber) {this.phoneNumber = phoneNumber;}}

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7.編寫(xiě)controller類

package com.xiaowu.controller;import java.util.HashMap; import java.util.Map;import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController;@RestController @RequestMapping(value="/phone") public class PhoneController {@RequestMappingpublic String index(){return "Hello World!";}@RequestMapping(value="/getmap")public Map<String,String> getMap(){Map<String,String> phoneMap = new HashMap<String,String>();phoneMap.put("name", "apple phone");phoneMap.put("money", "5000");return phoneMap;} }

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8.編寫(xiě)啟動(dòng)類

package com.xiaowu;import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;@SpringBootApplication public class DemoApplication {public static void main(String[] args) {SpringApplication.run(DemoApplication.class, args);}}

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?9.這個(gè)時(shí)候，直接啟動(dòng)的話，不好意思會(huì)報(bào)錯(cuò)，如下。

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因?yàn)槲覀円肓?/p> </dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-data-jpa</artifactId></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId></dependency>

，但是剛才的啟動(dòng)中沒(méi)有在項(xiàng)目的配置文件中引入mysql數(shù)據(jù)庫(kù)的相關(guān)信息，所以報(bào)錯(cuò)。

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10.引入配置文件即可，當(dāng)然我們的數(shù)據(jù)庫(kù)中要真實(shí)的存在相關(guān)的表。

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?11.再次啟動(dòng)，OK.

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?12.使用Chrome接口測(cè)試工具測(cè)試效果。

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?至此，一個(gè)簡(jiǎn)單的基于SpringBoot的Restful WebService搭建完成。

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