{"id":10006057,"date":"2022-07-29T18:53:38","date_gmt":"2022-07-29T10:53:38","guid":{"rendered":"https:\/\/ityet.com\/?p=10006057"},"modified":"2022-07-29T18:53:38","modified_gmt":"2022-07-29T10:53:38","slug":"%e8%bd%ac%e8%bd%bd-%e5%9f%ba%e4%ba%8e%e5%87%bd%e6%95%b0%e8%ae%a1%e7%ae%97%e8%87%aa%e5%ae%9a%e4%b9%89%e8%bf%90%e8%a1%8c%e6%97%b6%e5%bf%ab%e9%80%9f%e9%83%a8%e7%bd%b2%e4%b8%80%e4%b8%aa-springboot","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006057","title":{"rendered":"\u8f6c\u8f7d | \u57fa\u4e8e\u51fd\u6570\u8ba1\u7b97\u81ea\u5b9a\u4e49\u8fd0\u884c\u65f6\u5feb\u901f\u90e8\u7f72\u4e00\u4e2a springboot 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\/>\u00a03.\u65b0\u5efa\u51fd\u6570\u5728\u670d\u52a1\u5217\u8868\u4e0b\u70b9\u51fb\u521b\u5efa\u7684\u670d\u52a1\u540d\u79f0\u8fdb\u5165\u51fd\u6570\u7ba1\u7406\u9875\u9762\uff0c\u70b9\u51fb\u521b\u5efa\u51fd\u6570\uff0c\u5728\u521b\u5efa\u51fd\u6570\u9875\u9762\u9009\u62e9 &#8220;\u4f7f\u7528\u81ea\u5b9a\u4e49\u8fd0\u884c\u65f6\u521b\u5efa&#8221; \u586b\u5199\u51fd\u6570\u7684\u76f8\u5173\u914d\u7f6e\uff0c\u5728\u8fd0\u884c\u73af\u5883\u4e2d\u9009\u62e9Java 17\u7684\u793a\u4f8b\u6a21\u7248\u51fd\u6570\uff0c\u914d\u7f6e\u5b8c\u6210\u540e\u9875\u9762\u4e0b\u62c9\u81f3\u5e95\u90e8\u70b9\u51fb\u521b\u5efa\u5373\u53ef\u90e8\u7f72\u4e00\u4e2aspringboot\u9879\u76ee\u3002\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240538\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240539\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u00a04.\u81ea\u5b9a\u4e49\u57df\u540d\u914d\u7f6e\u51fd\u6570\u521b\u5efa\u5b8c\u6210\u540e\u76f4\u63a5\u5728\u6d4f\u89c8\u5668\u4e2d\u76f4\u63a5\u6253\u5f00\u8bf7\u6c42\u5730\u5740\uff0c\u5c06\u4f1a\u4ee5\u9644\u4ef6\u7684\u65b9\u5f0f\u4e0b\u8f7d\u54cd\u5e94\u3002\u8fd9\u662f\u56e0\u4e3a Http \u89e6\u53d1\u5668\u4f1a\u81ea\u52a8\u5728\u54cd\u5e94\u5934\u4e2d\u6dfb\u52a0 Content-Disposition: attachment \u5b57\u6bb5\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u81ea\u5b9a\u4e49\u57df\u540d\u907f\u514d\u8be5\u95ee\u9898\uff0c\u8fdb\u5165\u57df\u540d\u7ba1\u7406\u9875\u9762\u70b9\u51fb\u6dfb\u52a0\u81ea\u5b9a\u4e49\u57df\u540d\uff0c\u5728\u8def\u7531\u914d\u7f6e\u4e2d\u9009\u62e9\u81ea\u5df1\u521b\u5efa\u7684\u670d\u52a1\u548c\u51fd\u6570\uff0c\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u5c31\u53ef\u4ee5\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165\u914d\u7f6e\u7684\u57df\u540d\uff0c\u53ef\u4ee5\u770b\u5230\u9875\u9762\u663e\u793a\u7684Hello World!\u5185\u5bb9\uff0c\u5230\u6b64\u4e00\u4e2a\u7b80\u5355\u7684springboot\u9879\u76ee\u5c31\u90e8\u7f72\u914d\u7f6e\u5b8c\u6210\u4e86\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240540\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240541\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240542\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240543\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>5.\u5f00\u53d1\u5bfc\u51fa\u4ee3\u7801\u7ee7\u7eed\u8fdb\u884c\u9879\u76ee\u5f00\u53d1\uff0c\u6211\u4eec\u53ef\u4ee5\u5728\u51fd\u6570\u8ba1\u7b97\u63a7\u5236\u53f0\u8fdb\u5165\u5230\u8be5\u51fd\u6570\u7684\u8be6\u60c5\u9875\u9762\u5728\u51fd\u6570\u4ee3\u7801\u9875\u4f7f\u7528\u5728\u7ebfIED\u8fdb\u884c\u5f00\u53d1\u548c\u8c03\u8bd5\uff0c\u4e5f\u53ef\u4ee5\u5728&#8221;\u5bfc\u51fa\u51fd\u6570&#8221;\u8fd9\u91cc\u5bfc\u51fa\u51fd\u6570\u7684\u4ee3\u7801\uff0c\u4f7f\u7528\u81ea\u5df1\u7684\u4ee3\u7801\u7f16\u8f91\u5668\u8fdb\u884c\u5f00\u53d1\u3002<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240544\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u4ee3\u7801\u7ed3\u6784<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240545\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>pom.xml&lt;?xml version=&#8221;1.0&#8243; encoding=&#8221;UTF-8&#8243;?&gt;<br \/>&lt;project xmlns=&#8221;http:\/\/maven.apache.org\/POM\/4.0.0&#8243; xmlns:xsi=&#8221;http:\/\/www.w3.org\/2001\/XMLSchema-instance&#8221;<br \/> xsi:schemaLocation=&#8221;http:\/\/maven.apache.org\/POM\/4.0.0 <a href=\"https:\/\/link.segmentfault.com\/?enc=V8Lfeak%2Bm6vvYR25sNT6rg%3D%3D.nWChsQIoyJCF2vtW8ZHsdRGQQ1ERaLxFT2FZtBul%2F2mCF7XskQ8S5e6pm2awlJOv\" rel=\"nofollow\">https:\/\/maven.apache.org\/xsd\/&#8230;<\/a>d&#8221;&gt;<br \/> &lt;modelVersion&gt;4.0.0&lt;\/modelVersion&gt;<br \/> &lt;parent&gt;<br \/>  &lt;groupId&gt;org.springframework.boot&lt;\/groupId&gt;<br \/>  &lt;artifactId&gt;spring-boot-starter-parent&lt;\/artifactId&gt;<br \/>  &lt;version&gt;2.6.6&lt;\/version&gt;<br \/>  &lt;relativePath\/&gt; &lt;!&#8211; lookup parent from repository &#8211;&gt;<br \/> &lt;\/parent&gt;<br \/> &lt;groupId&gt;com.example&lt;\/groupId&gt;<br \/> &lt;artifactId&gt;demo&lt;\/artifactId&gt;<br \/> &lt;version&gt;0.0.1-SNAPSHOT&lt;\/version&gt;<br \/> &lt;name&gt;demo&lt;\/name&gt;<br \/> &lt;description&gt;Demo project for Spring Boot&lt;\/description&gt;<br \/> &lt;properties&gt;<br \/>  &lt;java.version&gt;17&lt;\/java.version&gt;<br \/> &lt;\/properties&gt;<br \/> &lt;dependencies&gt;<br \/>  &lt;dependency&gt;<br \/>   &lt;groupId&gt;org.springframework.boot&lt;\/groupId&gt;<br \/>   &lt;artifactId&gt;spring-boot-starter-web&lt;\/artifactId&gt;<br \/>  &lt;\/dependency&gt;<br \/>  &lt;dependency&gt;<br \/>   &lt;groupId&gt;org.springframework.boot&lt;\/groupId&gt;<br \/>   &lt;artifactId&gt;spring-boot-starter-test&lt;\/artifactId&gt;<br \/>   &lt;scope&gt;test&lt;\/scope&gt;<br \/>  &lt;\/dependency&gt;<br \/> &lt;\/dependencies&gt;<br \/> &lt;build&gt;<br \/>  &lt;plugins&gt;<br \/>   &lt;plugin&gt;<\/p>\n<pre><code>&lt;groupId&gt;org.springframework.boot&lt;\/groupId&gt;\n&lt;artifactId&gt;spring-boot-maven-plugin&lt;\/artifactId&gt;<\/code><\/pre>\n<p>&lt;\/plugin&gt;<br \/>  &lt;\/plugins&gt;<br \/> &lt;\/build&gt;<br \/>&lt;\/project&gt;\u00a0DemoApplicationpackage com.example.demo;<br \/>import org.springframework.boot.SpringApplication;<br \/>import org.springframework.boot.autoconfigure.SpringBootApplication;<br \/>import org.springframework.web.bind.annotation.GetMapping;<br \/>import org.springframework.web.bind.annotation.RequestParam;<br \/>import org.springframework.web.bind.annotation.RestController;<br \/>@SpringBootApplication<br \/>@RestController<br \/>public class DemoApplication {<br \/> public static void main(String[] args) {<br \/>  SpringApplication.run(DemoApplication.class, args);<br \/> }<br \/> @GetMapping(&#8220;\/&#8221;)<br \/> public String hello(@RequestParam(value = &#8220;name&#8221;, defaultValue = &#8220;World&#8221;) String name) {<br \/>  return String.format(&#8220;Hello %s!&#8221;, name);<br \/> }<br \/>}\u00a0\u914d\u7f6e\u76d1\u542c\u7aef\u53e3\u00a0\u5728application.properties\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\u76d1\u542c\u7aef\u53e3\uff0c\u8fd9\u91cc\u7684\u914d\u7f6e\u7aef\u53e3\u9700\u8981\u548c\u51fd\u6570\u914d\u7f6e\u7684\u76d1\u542c\u7aef\u53e3\u4fdd\u6301\u4e00\u81f4\u00a0<br \/><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240546\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042240547\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><br \/>\u00a0\u603b\u7ed3\u672c\u6b21\u4f53\u9a8c\u4f7f\u7528\u51fd\u6570\u8ba1\u7b97\u90e8\u7f72\u4e00\u4e2aspringboot\u9879\u76ee\uff0c\u603b\u4f53\u6765\u8bf4\u8fc7\u7a0b\u5f88\u6d41\u7545\uff0c\u53ea\u9700\u8981\u5728\u63a7\u5236\u53f0\u70b9\u70b9\u5c31\u53ef\u4ee5\u751f\u6210\u5e76\u90e8\u7f72\u597d\u4e00\u4e2a\u9879\u76ee\uff0c\u5bf9\u4e8e\u65b0\u624b\u6765\u8bf4\u975e\u5e38\u7684\u53cb\u597d\uff0c\u7701\u53bb\u4e00\u5927\u5806\u4f20\u7edf\u90e8\u7f72\u9879\u76ee\u65f6\u7684\u73af\u5883\u642d\u5efa\uff0c\u5b89\u88c5\u4f9d\u8d56\u7b49\u7b49\uff0c\u53ef\u4ee5\u771f\u6b63\u7684\u8ba9\u6211\u4eec\u505a\u5230\u53ea\u5173\u5fc3\u4e1a\u52a1\u903b\u8f91\u7684\u5f00\u53d1\uff01\u539f\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=PjizQh6P3WgcUiPhk7M64g%3D%3D.cRSpJ%2Be2KCXxkSFKIW6fqj%2Brn8bDBFrayo%2ByqEQpkMcgOvD1zATw%2B8q2q6BxlvAu\" rel=\"nofollow\">http:\/\/click.aliyun.com\/m\/100&#8230;<\/a>\u672c\u6587\u4e3a\u963f\u91cc\u4e91\u539f\u521b\u5185\u5bb9\uff0c\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042240534\">https:\/\/segmentfault.com\/a\/1190000042240534<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7b80\u4ecb\uff1a\u00a0\u672c\u6587\u8f6c\u81ea\u51fd\u6570\u8ba1\u7b97\u5f81\u96c6\u4ee4\u4f18\u79c0\u5f81\u6587\uff0c\u6d3b\u52a8\u706b\u70ed\u8fdb\u884c\u4e2d\uff0c\u6b22\u8fce\u5927\u5bb6\u62a5\u540d\u53c2\u52a0\uff01\u4ec0\u4e48\u662f\u51fd\u6570\u8ba1\u7b97\uff1f\u51fd\u6570\u8ba1\u7b97\u662f\u4e8b\u4ef6\u9a71\u52a8\u7684 [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006057","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006057"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006057\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}