{"id":1366,"date":"2021-05-30T15:39:00","date_gmt":"2021-05-30T07:39:00","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/java\/?p=1366"},"modified":"2021-06-19T21:35:50","modified_gmt":"2021-06-19T13:35:50","slug":"springboot%e6%95%b4%e5%90%88servlet","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/java\/post-1366.html","title":{"rendered":"web\u9879\u76ee\u8f6cspring web"},"content":{"rendered":"\n

\u8fd9\u91cc\u7684\u666e\u901a\u9879\u76ee, \u4e3b\u8981\u8ba8\u8bba\u7684\u662fservlet, jsp\u9879\u76ee<\/p>\n\n\n\n

\u7531\u4e8espringboot\u662f\u5efa\u7acb\u5728maven\u9879\u76ee\u4e4b\u4e0a\u7684, \u666e\u901a\u9879\u76ee\u8f6cmaven\u662f\u5f88\u5bb9\u6613\u7684, \u4e0d\u662f\u6211\u4eec\u8ba8\u8bba\u7684\u4e3b\u8981\u70b9, \u6211\u4eec\u5047\u8bbe\u8fd9\u662f\u4e00\u4e2a maven \u7684\u666e\u901aweb\u9879\u76ee<\/p>\n\n\n\n

\u5750\u6807\u6539\u9020<\/h2>\n\n\n\n

1.\u5bfc\u5165springboot\u6838\u5fc3\u5750\u6807<\/strong><\/p>\n\n\n\n

\u5728maven\u7684pom.xml\u4e2d, \u5bfc\u5165springboot\u7684parent\u5750\u6807<\/p>\n\n\n\n

    <parent>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-starter-parent<\/artifactId>\n        <version>2.5.0<\/version>\n        <relativePath\/> <!-- lookup parent from repository -->\n    <\/parent><\/code><\/pre>\n\n\n\n
2.\u5bfc\u5165web\u4f9d\u8d56\u5750\u6807<\/strong><\/p>\n\n\n\n
\u6b64\u5750\u6807, \u5305\u542b\u4e86servlet, tomcat, jackson, springmvc(\u5305\u542b\u4e86jsp)\u7b49<\/p>\n\n\n\n
        <dependency>\n            <groupId>org.springframework.boot<\/groupId>\n            <artifactId>spring-boot-starter-web<\/artifactId>\n        <\/dependency><\/code><\/pre>\n\n\n\n
3.\u5bfc\u5165\u6253\u5305\u5750\u6807<\/strong><\/p>\n\n\n\n
springboot\u6253\u5305\u65f6, \u9700\u8981\u6b64\u4e13\u95e8\u7684\u6253\u5305\u63d2\u4ef6<\/p>\n\n\n\n
    <build>\n        <plugins>\n            <plugin>\n                <groupId>org.springframework.boot<\/groupId>\n                <artifactId>spring-boot-maven-plugin<\/artifactId>\n            <\/plugin>\n        <\/plugins>\n    <\/build><\/code><\/pre>\n\n\n\n
\u82e5\u4e0a\u8ff0\u63d2\u4ef6\u62a5\u9519, \u53ef\u4ee5\u624b\u52a8\u6307\u5b9aversion, \u6216\u8005\u628aproperties\u6539\u4e3a\u4ec5\u6709java\u7248\u672c\u53f7<\/p>\n\n\n\n
  <properties>\n    <java.version>1.8<\/java.version>\n  <\/properties><\/code><\/pre>\n\n\n\n
\u9ed8\u8ba4\u6307\u5b9a\u4e3ajar\u5305, \u4e5f\u53ef\u4ee5\u624b\u52a8\u6307\u5b9a<\/p>\n\n\n\n
<packaging>jar<\/packaging><\/code><\/pre>\n\n\n\n
3.\u5220\u9664\u4e0d\u5fc5\u8981\u7684\u4f9d\u8d56<\/strong><\/p>\n\n\n\n
servlet, jsp, jackson, tomcat\u5750\u6807\u5df2\u7ecf\u4e0d\u518d\u9700\u8981\u4e86, \u4e0d\u5fc5\u8981\u7684\u5750\u6807\u90fd\u53ef\u4ee5\u5220\u6389<\/p>\n\n\n\n
\u9875\u9762\u6539\u9020<\/h2>\n\n\n\n
\u4ec5\u9488\u5bf9servlet, \u548c jsp\u9875\u9762, \u800cjsp\u4e0d\u9700\u8981\u4fee\u6539<\/p>\n\n\n\n
servlet\u9875\u9762\u6539\u9020<\/strong><\/p>\n\n\n\n
\u5bf9\u4e8e\u4f20\u7edf\u7684servlet\u8fdb\u884c\u6539\u9020, \u4ec5\u9700\u8981\u6dfb\u52a02\u4e2a\u989d\u5916\u7684\u6ce8\u89e3, \u5176\u4ed6\u7684\u4e0d\u53d8<\/p>\n\n\n\n
@SpringBootApplication  \/\/\u6807\u660e\u8fd9\u662f\u4e00\u4e2a\u542f\u52a8\u7c7b\n@ServletComponentScan  \/\/\u8ba9springboot\u626b\u63cf\u6b64\u7c7b\n@WebServlet(\"\/myServlet\")\npublic class MyServlet extends HttpServlet {\n    @Override\n    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {\n        \/\/\u8f93\u51fa\u4e00\u4e2ahelloworld\n        resp.getWriter().println(\"Hello My Servlet!\");\n    }\n}<\/code><\/pre>\n\n\n\n
\u76ee\u5f55\u6539\u9020<\/h2>\n\n\n\n
springboot\u548c\u666e\u901a\u7684maven web\u9879\u76ee\u7684\u76ee\u5f55\u5e76\u4e0d\u4e00\u6837, \u6240\u4ee5\u9700\u8981\u4fee\u6539\u76ee\u5f55<\/p>\n\n\n\n
\u4e3b\u8981\u4fee\u6539\u7684\u5730\u65b9\u5728\u4e8eweb\u8d44\u6e90\u7684\u4f4d\u7f6e, springboot\u4e0d\u518d\u6709webapp<\/p>\n\n\n\n