{"id":329,"date":"2021-05-12T00:05:54","date_gmt":"2021-05-11T16:05:54","guid":{"rendered":"https:\/\/explause.com\/?p=329"},"modified":"2021-05-15T01:35:31","modified_gmt":"2021-05-14T17:35:31","slug":"%e4%bd%bf%e7%94%a8eclipse%e8%bf%9b%e8%a1%8cspring-mvc%e5%bc%80%e5%8f%91","status":"publish","type":"post","link":"https:\/\/devdoge.org\/?p=329","title":{"rendered":"\u4f7f\u7528Eclipse\u8fdb\u884cSpring MVC\u5f00\u53d1"},"content":{"rendered":"\n
SpringMVC\u6d89\u53ca\u5230\u4e86Web\u5904\u7406\uff0c\u548cSpring\u5f00\u53d1\u8fd8\u4e0d\u592a\u4e00\u6837\u3002\n\u9700\u8981\u7684\u524d\u7f6e\u6280\u80fd\uff1aHTML5<\/strong>\uff0cCSS3\u548cJavaScript\u53ef\u9009\u3002<\/pre>\n\n\n\n
\u9996\u5148\u4e0b\u8f7dApache Tomcat<\/a>\uff0c\u4ec5\u4ec5\u5206\u4e3awindows\u5e73\u53f0\u548c\u5176\u5b83\u5e73\u53f0\u3002\nJava\u4f01\u4e1a\u7ea7\u5f00\u53d1\u5e38\u7528\u7684Servlet\u5bb9\u5668\u662fApache Tomcat<\/strong>\u3002\n\u6ce8\u610fTomcat10\u4f1a\u6709\u4e0d\u517c\u5bb9\u73b0\u8c61\uff01<\/pre>\n\n\n\n
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\u6253\u5f00Eclipse\u7684Preference\u9009\u9879\uff0c\u627e\u5230Server\u9879\u5e76\u5c55\u5f00\uff0c\u70b9\u51fbRuntime Environment\uff1a<\/p>\n\n\n\n
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\u70b9\u51fb\u53f3\u8fb9\u7684Add\u6309\u94ae\uff1a<\/p>\n\n\n\n
\u91cc\u9762\u6709\u5f88\u591a\u53ef\u4ee5\u9009\u7684\uff0c\u4f46\u662f\u53ea\u9700\u8981\u9009\u521a\u521a\u4e0b\u8f7d\u7684Apache Tomcat v9.0\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u52fe\u9009\u4e0b\u9762\u7684Create a new local server\u53ef\u4ee5\u81ea\u52a8\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u672c\u5730\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n
\u7136\u540e\u9009\u62e9\u4e0b\u8f7d\u7684Tomcat\u89e3\u538b\u540e\u7684\u6587\u4ef6\u5939\uff0c\u70b9\u51fbFinish\u5c31\u597d\u4e86\uff1a<\/p>\n\n\n\n
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\"\"<\/figure><\/div>\n\n\n\n
\u4e00\u8defNext\uff0c\u6700\u540e\u9762\u8981\u52fe\u9009Generate web.xml\uff0c\u4e0d\u7136\u8981\u81ea\u5df1\u624b\u52a8\u6dfb\u52a0\uff1a<\/p>\n\n\n\n
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\u70b9\u51fbFinish\u540e\u518d\u6253\u5f00pom.xml\u6dfb\u52a0\u4f9d\u8d56\uff1a<\/p>\n\n\n\n
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\u4e4b\u540e\u5c31\u662f\u5e38\u89c4\u7684\u6dfb\u52a0\u65b0\u7684\u5305\u3001\u7c7b\u7b49\u64cd\u4f5c\u4e86\u3002<\/p>\n\n\n\n
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\u6700\u7ec8\u7684\u9879\u76ee\u76ee\u5f55\u56fe\u3002<\/figcaption><\/figure><\/div>\n\n\n\n
\u518d\u6765\u4e00\u4e2aHelloWorld\u7684\u4f8b\u5b50\uff1a<\/strong><\/p>\n\n\n\n
\u521b\u5efa\u4e00\u4e2acom.explause.main\u7684\u5305\uff0c\u7136\u540e\u521b\u5efa\u4e00\u4e2a\u7c7b\uff0c\u7c7b\u540d\u968f\u610f\uff0c\u5c31\u53ebHW\u597d\u4e86\uff1a<\/p>\n\n\n\n
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\u7136\u540e\u8f93\u5165\u63a7\u5236\u5668\u7684\u4ee3\u7801\uff1a<\/p>\n\n\n\n
package com.explause.main;\n\nimport org.springframework.stereotype.Controller;\nimport org.springframework.ui.ModelMap;\nimport org.springframework.web.bind.annotation.GetMapping;\n\n@Controller\npackage com.explause.main;\n\nimport org.springframework.stereotype.Controller;\nimport org.springframework.web.bind.annotation.GetMapping;\nimport org.springframework.web.servlet.ModelAndView;\n\n@Controller\npublic class HW {\n\t@GetMapping(\"\/\")\n\tpublic ModelAndView printHW() {\n\t\treturn new ModelAndView(\"HW\", \"message\", \"Hello World\");\n\t}\n}<\/code><\/pre>\n\n\n\n
web.xml:\n<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<web-app xmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\" xmlns=\"http:\/\/xmlns.jcp.org\/xml\/ns\/javaee\" xsi:schemaLocation=\"http:\/\/xmlns.jcp.org\/xml\/ns\/javaee http:\/\/xmlns.jcp.org\/xml\/ns\/javaee\/web-app_4_0.xsd\" id=\"WebApp_ID\" version=\"4.0\">\n  <display-name>MVC<\/display-name>\n  <servlet>\n    <servlet-name>HW<\/servlet-name>\n    <servlet-class>org.springframework.web.servlet.DispatcherServlet<\/servlet-class>\n    <load-on-startup>1<\/load-on-startup>\n  <\/servlet>\n  <servlet-mapping>\n    <servlet-name>HW<\/servlet-name>\n    <url-pattern>\/<\/url-pattern>\n  <\/servlet-mapping>\n<\/web-app><\/code><\/pre>\n\n\n\n
HW-servlet.xml:\n<beans xmlns = \"http:\/\/www.springframework.org\/schema\/beans\"\n   xmlns:xsi = \"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\n   xmlns:context = \"http:\/\/www.springframework.org\/schema\/context\"\n   xmlns:aop = \"http:\/\/www.springframework.org\/schema\/aop\"\n   xmlns:mvc = \"http:\/\/www.springframework.org\/schema\/mvc\"\n   xsi:schemaLocation = \"http:\/\/www.springframework.org\/schema\/beans\n   http://www.springframework.org\/schema\/beans\/spring-beans-3.0.xsd\n   http:\/\/www.springframework.org\/schema\/context\n   http:\/\/www.springframework.org\/schema\/context\/spring-context-3.0.xsd\n   http:\/\/www.springframework.org\/schema\/aop\n   http:\/\/www.springframework.org\/schema\/aop\/spring-aop-3.0.xsd\n   http:\/\/www.springframework.org\/schema\/mvc\n   http:\/\/www.springframework.org\/schema\/mvc\/spring-mvc.xsd\">\n\n\t<context:component-scan base-package=\"com.explause.main\"\/>\n\t\n\t<bean class=\"org.springframework.web.servlet.view.InternalResourceViewResolver\">\n\t\t<property name = \"prefix\" value = \"\/WEB-INF\/\" \/>\n\t\t<property name = \"suffix\" value = \".jsp\" \/>\n\t<\/bean>\n<\/beans><\/code><\/pre>\n\n\n\n
HW-servlet.xml\u548cweb.xml\u6587\u4ef6\u653e\u5728\u4e00\u8d77\uff0c\u90fd\u5728WEB-INF\u76ee\u5f55\u4e0b\u3002<\/strong><\/p>\n\n\n\n
\u7136\u540e\u5728WEB-INF\u76ee\u5f55\u4e0b\u65b0\u5efa\u4e00\u4e2ajsp\u6587\u4ef6\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u540d\u5b57\u53ebHW\uff0c\u53ef\u4ee5\u5728\u63a7\u5236\u5668\u91cc\u9762\u6307\u5b9a\u3002\u7136\u540e\u9009\u62e9HTML5\u6a21\u7248\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
HW.jsp:\n<%@ page language=\"java\" contentType=\"text\/html; charset=UTF-8\"\n    pageEncoding=\"UTF-8\"%>\n<!DOCTYPE html>\n<html>\n<head>\n<meta charset=\"UTF-8\">\n<title>Hello World<\/title>\n<\/head>\n<body>\n\t<h2>${message}<\/h2>\n<\/body>\n<\/html><\/code><\/pre>\n\n\n\n
\u6700\u7ec8\u76ee\u5f55\u7ed3\u6784\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u7136\u540e\u53f3\u952e\u9009\u62e9\u9879\u76ee\u540d\uff0c\u70b9\u51fbRun As\uff0c\u9009\u7b2c\u4e00\u4e2aMaven Build\uff0c\u4f1a\u5f39\u51fa\u4e00\u4e2a\u9875\u9762\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
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\u5728Goals\u4e00\u680f\u586b\u5165clean\uff0c\u7a7a\u683c\uff0cinstall\uff0c\u518d\u70b9\u51fbRun\uff0cEclipse\u5c31\u80fd\u81ea\u52a8\u751f\u6210war\u5305\u3002<\/p>\n\n\n\n
\u6700\u540e\u53f3\u952e\u70b9\u51fb\u9879\u76ee\u540d\uff0c\u9009Run As\uff0c\u70b9\u51fbRun on Server\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u4e0d\u51fa\u610f\u5916Eclipse\u4f1a\u81ea\u52a8\u5f39\u51fa\u4e00\u4e2a\u6d4f\u89c8\u5668\u9875\u9762\uff0c\u663e\u793a\u8f93\u51fa\u7ed3\u679c\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u5982\u679c\u51fa\u95ee\u9898\u90a3\u5c31\u5728Run As\u83dc\u5355\u91cc\u5148\u8fd0\u884cMaven clean<\/strong>\uff0c\u518d\u8fd0\u884cMaven install<\/strong>\uff0c\u7136\u540e\u624dRun on Server<\/strong>\u3002\u5177\u4f53\u4ec0\u4e48\u539f\u56e0\u6211\u4e5f\u4e0d\u6e05\u695a\uff0c\u53ef\u80fd\u662fbug\u5427\u3002<\/p>\n\n\n\n
\u542f\u52a8\u540eweb\u670d\u52a1\u5668\u4f1a\u4e00\u76f4\u5728\u540e\u53f0\u8fd0\u884c\uff0c\u8981\u5173\u6389\u7684\u8bdd\uff0c\u70b9\u51fbconsole\u8fd9\u4e00\u884c\u53f3\u8fb9\u7684\u7ea2\u8272\u65b9\u5f62\u6309\u94ae\uff1a<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
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