test ContentNegotiatingViewResolver

src/main/java/cn/com/ttblog/spring_boot_bootstrap_table/Constant/ConfigConstant.java

@@ -6,7 +6,7 @@ public class ConfigConstant {
 	 */
 	public static final String USERTABLE="user";
 	public static final String ISLOGIN = "islogin";
-	public static final String USERNAME = "username";
+	public static final String USERNAME = "admin";
 	public static final String EXCELSTR = "xls";
 	public static final String PROJECTNAME = "spring-boot-bootstrap_table";
 }

src/main/java/cn/com/ttblog/spring_boot_bootstrap_table/config/FastJsonHttpMessageConvertersConfiguration.java

@@ -0,0 +1,32 @@
+package cn.com.ttblog.spring_boot_bootstrap_table.config;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.serializer.SerializerFeature;
+import com.alibaba.fastjson.support.config.FastJsonConfig;
+import com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.autoconfigure.web.HttpMessageConverters;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.converter.HttpMessageConverter;
+
+@Configuration
+@ConditionalOnClass({JSON.class}) //1
+public class FastJsonHttpMessageConvertersConfiguration {
+
+    @Bean
+    public HttpMessageConverters fastJsonHttpMessageConverters() {
+        FastJsonHttpMessageConverter fastConverter = new FastJsonHttpMessageConverter();//2
+
+        FastJsonConfig fastJsonConfig = new FastJsonConfig();
+        fastJsonConfig.setSerializerFeatures(
+                SerializerFeature.PrettyFormat,
+                SerializerFeature.WriteClassName
+        );
+        fastConverter.setFastJsonConfig(fastJsonConfig);
+
+        HttpMessageConverter<?> converter = fastConverter;
+
+        return new HttpMessageConverters(converter);
+    }
+}

src/main/java/cn/com/ttblog/spring_boot_bootstrap_table/config/MvcConfig.java

@@ -1,18 +1,48 @@
 package cn.com.ttblog.spring_boot_bootstrap_table.config;
 
+import cn.com.ttblog.spring_boot_bootstrap_table.views.JsonViewResolver;
+import com.alibaba.fastjson.support.spring.FastJsonJsonView;
+import org.springframework.beans.factory.BeanFactory;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.http.MediaType;
+import org.springframework.web.accept.ContentNegotiationManager;
+import org.springframework.web.multipart.MultipartResolver;
+import org.springframework.web.multipart.commons.CommonsMultipartResolver;
 import org.springframework.web.servlet.ViewResolver;
-import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
-import org.springframework.web.servlet.config.annotation.EnableWebMvc;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.config.annotation.*;
+import org.springframework.web.servlet.view.ContentNegotiatingViewResolver;
 import org.springframework.web.servlet.view.InternalResourceViewResolver;
 import org.springframework.web.servlet.view.JstlView;
 
+import java.util.ArrayList;
+import java.util.List;
+
 @Configuration
 @EnableWebMvc
 public class MvcConfig extends WebMvcConfigurerAdapter{
 
+    @Override
+    public void configureContentNegotiation(
+            ContentNegotiationConfigurer configurer) {
+        configurer.ignoreAcceptHeader(false).defaultContentType(MediaType.TEXT_HTML);
+    }
+
+    // 在此---配置ContentNegotiatingViewResolver,通过此代理到不同的viewResolover
+    @Bean
+    public ViewResolver contentNegotiatingViewResolver(
+            ContentNegotiationManager manager) {
+        ContentNegotiatingViewResolver resolver = new ContentNegotiatingViewResolver();
+        resolver.setContentNegotiationManager(manager);
+        List<ViewResolver> resolvers = new ArrayList<ViewResolver>();
+        // jsp view resolver
+        resolvers.add(internalResourceViewResolver());
+        JsonViewResolver jsonViewResolver=new JsonViewResolver();
+        resolvers.add(jsonViewResolver);
+        resolver.setViewResolvers(resolvers);
+        return resolver;
+    }
+
     @Bean
     public ViewResolver internalResourceViewResolver () {
         InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
@@ -22,6 +52,20 @@ public ViewResolver internalResourceViewResolver () {
         return viewResolver;
     }
 
+    // 注册自定义拦截器
+//    @Override
+//    public void addInterceptors(InterceptorRegistry registry) {
+//        registry.addInterceptor();
+//    }
+
+    // 文件上传设置
+    @Bean
+    public MultipartResolver multipartResolver() {
+        CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver();
+        multipartResolver.setMaxUploadSize(1000000);
+        return multipartResolver;
+    }
+
     @Override
     public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
         configurer.enable();

src/main/java/cn/com/ttblog/spring_boot_bootstrap_table/controller/IndexController.java

@@ -2,34 +2,27 @@
 
 import cn.com.ttblog.spring_boot_bootstrap_table.Constant.ConfigConstant;
 import cn.com.ttblog.spring_boot_bootstrap_table.service.IUserService;
-import com.alibaba.fastjson.JSONArray;
 import org.apache.commons.codec.binary.Base64;
 import org.joda.time.DateTime;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationContext;
-import org.springframework.core.io.FileSystemResource;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.servlet.ModelAndView;
 import javax.annotation.Resource;
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
-import java.io.File;
-import java.text.DecimalFormat;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 
-//import com.codahale.metrics.annotation.Timed;
-
-/**
- * index
- */
 @Controller(value="mainindex")
 @RequestMapping("/")
 public class IndexController {
@@ -57,7 +50,20 @@ public String welcome(Model m){
 		return "welcome";
 	}
 
-	@RequestMapping("/login")
+	@RequestMapping(value = "/error",method = RequestMethod.GET)
+	public String error(){
+		logger.info("error页面");
+		return "500";
+	}
+
+	//打开登录
+	@RequestMapping(value = "/login",method = RequestMethod.GET)
+	public String login(@RequestParam(value="requri",required=false) String requri) {
+		return "redirect:/index.html?requri="+requri;
+	}
+
+	//登录处理
+	@RequestMapping(value = "/login",method = RequestMethod.POST)
 	public String login(HttpSession session, HttpServletRequest request,
 			HttpServletResponse response, String username, String password,@RequestParam(value="requri",required=false) String requri) {
 //		RequestContextUtils.getWebApplicationContext(request)
@@ -77,23 +83,23 @@ public String login(HttpSession session, HttpServletRequest request,
 				String uri=new String(Base64.decodeBase64(requri));
 				String touri=uri.substring(request.getContextPath().length()+1);
 				logger.debug("request.getContextPath():{}  decode-requri:{}  touri:{}",request.getContextPath(),uri,touri);
-//				/sssbootstrap_table
-//				/sssbootstrap_table/test/form?null
 				return "redirect:/"+touri;
 			}
 			return "redirect:/manage.html";
 		} else {
 			return "redirect:/index.html?requri="+requri;
 		}
 	}
-
-	@RequestMapping("/demo")
+
+	//demo页面
+	@RequestMapping(value = "/demo",method = RequestMethod.GET)
 	public String demolist() {
 		logger.debug("demo");
 		return "redirect:/demolist.html";
 	}
 
-	@RequestMapping("/exit")
+	//退出系统
+	@RequestMapping(value = "/exit",method = RequestMethod.GET)
 	public String exit(HttpSession session,HttpServletRequest request,
 			HttpServletResponse response) {
 		logger.debug("用户{}退出系统",session.getAttribute(ConfigConstant.USERNAME));
@@ -105,63 +111,8 @@ public String exit(HttpSession session,HttpServletRequest request,
 		response.addCookie(cookie);
 		return "redirect:/index.html";
 	}
-
-	@RequestMapping("/newdata")
-	public String newdata(HttpSession session, Model model) {
-		DecimalFormat df = new DecimalFormat("0.00");
-		// Display the total amount of memory in the Java virtual machine.
-		long totalMem = Runtime.getRuntime().totalMemory() / 1024 / 1024;
-		System.out.println(df.format(totalMem) + " MB");
-		// Display the maximum amount of memory that the Java virtual machine
-		// will attempt to use.
-		long maxMem = Runtime.getRuntime().maxMemory() / 1024 / 1024;
-		System.out.println(df.format(maxMem) + " MB");
-		// Display the amount of free memory in the Java Virtual Machine.
-		long freeMem = Runtime.getRuntime().freeMemory() / 1024 / 1024;
-		System.out.println(df.format(freeMem) + " MB");
-		logger.info("执行前:{}", model);
-		int newcount = userService.getNewData();
-		String username = session.getAttribute(ConfigConstant.USERNAME).toString();
-		model.addAttribute("newcount", newcount);
-		model.addAttribute("username", username);
-		logger.info("执行后:{}", model);
-		return "newdata";
-	}
-
-	@RequestMapping("teststr")
-	public @ResponseBody String teststr() {
-		return "this is str";
-	}
-
-//	@Timed
-	@RequestMapping("/datacount")
-	public @ResponseBody Map<String, Object> datacount() {
-		logger.debug("获取datacount");
-		List<Map<String, Object>> counts = userService.getDataSum();
-		JSONArray categorys = new JSONArray();
-		JSONArray nums = new JSONArray();
-		for (Map<String, Object> m : counts) {
-			categorys.add(m.get("adddate")==null?"":m.get("adddate").toString());
-			nums.add(m.get("num").toString());
-		}
-		logger.debug("categorys:{},nums:{}", categorys, nums);
-		Map<String, Object> data = new HashMap<String, Object>();
-		data.put("c", categorys);
-		data.put("d", nums);
-		return data;
-	}
-
-	@RequestMapping(value = "/files/{file_name}", method = RequestMethod.GET)
-//	@ResponseBody
-	public FileSystemResource getFile(@PathVariable("file_name") String fileName,HttpServletRequest request) {
-	    return new FileSystemResource(new File(request.getServletContext().getRealPath("export")+ File.separator+fileName+".xls")); 
-	}
-
-	@RequestMapping("/testerror")
-	public String testthrowException() {
-		throw new RuntimeException("test error");
-	}
 
+	//终止服务器
 	@RequestMapping("/sysexit")
 	public String sysexit(){
 		//退出当前jvm，导致容器停止(tomcat关闭等)

src/main/java/cn/com/ttblog/spring_boot_bootstrap_table/servlet/TestServlet.java

@@ -0,0 +1,20 @@
+package cn.com.ttblog.spring_boot_bootstrap_table.servlet;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "TestServlet",urlPatterns = "/testservlet")
+public class TestServlet extends HttpServlet {
+
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        response.getWriter().write("post message");
+    }
+
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        response.getWriter().write("get message");
+    }
+}

src/main/java/cn/com/ttblog/spring_boot_bootstrap_table/views/JsonViewResolver.java

@@ -0,0 +1,17 @@
+package cn.com.ttblog.spring_boot_bootstrap_table.views;
+
+import com.alibaba.fastjson.support.spring.FastJsonJsonView;
+import org.springframework.web.servlet.View;
+import org.springframework.web.servlet.ViewResolver;
+import java.util.Locale;
+
+public class JsonViewResolver implements ViewResolver {
+
+    @Override
+    public View resolveViewName(String viewName, Locale locale)
+            throws Exception {
+        FastJsonJsonView jsonView=new FastJsonJsonView();
+        return jsonView;
+    }
+
+}

src/main/resources/application-dev.yaml

@@ -8,10 +8,11 @@ server:
 #    username: root
 #    password: root
 #    initial-size: 3
-spring:
-  mvc:
-    view:
-      prefix: /
-      suffix: .jspaa
+# 测试发现在Config文件中配置jsp的路径才有效,这里配置不生效
+#spring:
+#  mvc:
+#    view:
+#      prefix: /
+#      suffix: .jspaa
 #      prefix: /templates/
 #      suffix: .html

src/main/webapp/404.html

@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html lang="zh-cn">
+<head>
+<meta charset="utf-8">
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
+<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no"/>
+<title>404</title>
+<link rel="icon" href="favicon.ico">
+<link
+	href="http://cdn.bootcss.com/bootstrap/3.3.1/css/bootstrap.min.css"
+	rel="stylesheet">
+</head>
+<body>
+	<div class="container">
+		<h1>^_^--------页面未找到...</h1>
+	</div>
+</body>
+</html>

src/main/webapp/500.jsp

@@ -0,0 +1,36 @@
+<%@ page language="java" isErrorPage="true" errorPage="500.jsp"
+	contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
+<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
+<%-- <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%> --%>
+<!DOCTYPE html>
+<html lang="zh-cn">
+<head>
+<meta charset="utf-8">
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
+<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no"/>
+<title>500</title>
+<link rel="icon" href="favicon.ico">
+<link
+	href="http://cdn.bootcss.com/bootstrap/3.3.1/css/bootstrap.min.css"
+	rel="stylesheet">
+</head>
+<body>
+	<!--JSP的内置(隐含)对象及EL表达式的内置(隐含)对象 http://blog.chinaunix.net/uid-725717-id-2060317.html -->
+	<div class="container">
+		发生错误啦:
+		<c:if test="${not empty result}">
+			<h1>校验信息错误</h1>
+			<hr/>
+			<h3>错误数量:${result.errorCount}</h3>
+			<h3>错误对象名:${result.objectName}</h3>
+			<c:forEach items="${result.allErrors}" var="error">
+				${error.code }/${error.defaultMessage }<br/>
+			</c:forEach>
+		</c:if>
+		<c:if test="${not empty errMsg}">
+			<hr/>错误信息:${errMsg }
+		</c:if>
+		${exception}
+	</div>
+</body>
+</html>