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SSM —— 不使用maven和springboot的简单的ssm框架部署(只加了日志)_ssm项目搭建不使用maven

作者：小小林熬夜学编程 | 2024-03-06 16:33:55

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ssm项目搭建不使用maven

项目结构：

怎么创建自定义日志参考另一篇博客：https://blog.csdn.net/DGH2430284817/article/details/85809862

SSM框架需要的包我就不提供了

步骤：

创建web项目：名字自己取。我这是SSM_Test

创建控制器：

DoorController.java

  1. package com.test.controller;
  2. import java.net.UnknownHostException;
  3.  
  4. import org.apache.log4j.Logger;
  5. import org.springframework.beans.factory.annotation.Autowired;
  6. import org.springframework.stereotype.Controller;
  7. import org.springframework.ui.Model;
  8. import org.springframework.web.bind.annotation.RequestMapping;
  9.  
  10. import com.ceb.dgh.bo.Door;
  11. import com.qut.util.LoggerUtil;
  12. import com.test.service.DoorService;
  13.  
  14. @RequestMapping("/door")
  15. @Controller
  16. public class DoorController {
  17. 	 private static Logger log = LoggerUtil.getLogger(DoorController.class);
  18.     @Autowired 
  19.     private DoorService doorService;
  20.  
  21.     @RequestMapping("/open")
  22.     public String login( Door door , Model model) throws UnknownHostException{
  23.     	log.info("进入控制器door/open,参数：" + door.toString());
  24.     	
  25.     	door = doorService.DoOpen(door.getName());
  26.     	System.out.println("Door:" + door.toString());
  27.         model.addAttribute("name",door.getName());
  28.         model.addAttribute("pass",door.getPass());
  29.         
  30.         return "result";
  31.     }
  32.     
  33.  
  34. }

创建业务逻辑层：

DoorService .java

  1. package com.test.service;
  2.  
  3. import com.ceb.dgh.bo.Door;
  4.  
  5. public interface DoorService {
  6.  
  7.     public Door DoOpen(String doorName);
  8. }

DoorServiceImpl.java

  1. package com.test.service.impl;
  2.  
  3. import org.apache.log4j.Logger;
  4. import org.springframework.beans.factory.annotation.Autowired;
  5. import org.springframework.stereotype.Service;
  6. import org.springframework.transaction.annotation.Transactional;
  7.  
  8. import com.ceb.dgh.bo.Door;
  9. import com.ceb.dgh.mapper.DoorMapper;
  10. import com.qut.util.LoggerUtil;
  11. import com.test.controller.DoorController;
  12. import com.test.service.DoorService;
  13.  
  14. @Service
  15. @Transactional(rollbackFor=Exception.class)
  16. public class DoorServiceImpl implements DoorService{
  17. 	private static Logger log = LoggerUtil.getLogger(DoorController.class);
  18. 	@Autowired
  19.     private DoorMapper doorMapper;
  20. 	
  21. 	@Override
  22. 	public Door DoOpen(String doorName) {
  23. 		log.info("进入业务层DoOpen方法");
  24. 		return doorMapper.selectByPrimaryKey(doorName);
  25. 	}
  26.  
  27. }

创建Dao层：

       创建Mysql数据库test，添加表door：

         加一条数据：

创建连接信息文件db.properties：

  1. jdbc.driver=com.mysql.jdbc.Driver
  2. jdbc.url=jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=UTF-8
  3. jdbc.username=root
  4. jdbc.password=root

创建BO类和Mapper和数据库xml文件：

这个有很多种方法可以自动创建，不需要手写，我直接给代码：

Door.java:

  1. package com.ceb.dgh.bo;
  2.  
  3. public class Door {
  4.     private String name;
  5.  
  6.     private String pass;
  7.  
  8.     @Override
  9. 	public String toString() {
  10. 		return "Door [name=" + name + ", pass=" + pass + "]";
  11. 	}
  12.  
  13. 	public String getName() {
  14.         return name;
  15.     }
  16.  
  17.     public void setName(String name) {
  18.         this.name = name == null ? null : name.trim();
  19.     }
  20.  
  21.     public String getPass() {
  22.         return pass;
  23.     }
  24.  
  25.     public void setPass(String pass) {
  26.         this.pass = pass == null ? null : pass.trim();
  27.     }
  28. }

DoorExample.java

  1. package com.ceb.dgh.bo;
  2.  
  3. import java.util.ArrayList;
  4. import java.util.List;
  5.  
  6. public class DoorExample {
  7.     protected String orderByClause;
  8.  
  9.     protected boolean distinct;
  10.  
  11.     protected List<Criteria> oredCriteria;
  12.  
  13.     public DoorExample() {
  14.         oredCriteria = new ArrayList<Criteria>();
  15.     }
  16.  
  17.     public void setOrderByClause(String orderByClause) {
  18.         this.orderByClause = orderByClause;
  19.     }
  20.  
  21.     public String getOrderByClause() {
  22.         return orderByClause;
  23.     }
  24.  
  25.     public void setDistinct(boolean distinct) {
  26.         this.distinct = distinct;
  27.     }
  28.  
  29.     public boolean isDistinct() {
  30.         return distinct;
  31.     }
  32.  
  33.     public List<Criteria> getOredCriteria() {
  34.         return oredCriteria;
  35.     }
  36.  
  37.     public void or(Criteria criteria) {
  38.         oredCriteria.add(criteria);
  39.     }
  40.  
  41.     public Criteria or() {
  42.         Criteria criteria = createCriteriaInternal();
  43.         oredCriteria.add(criteria);
  44.         return criteria;
  45.     }
  46.  
  47.     public Criteria createCriteria() {
  48.         Criteria criteria = createCriteriaInternal();
  49.         if (oredCriteria.size() == 0) {
  50.             oredCriteria.add(criteria);
  51.         }
  52.         return criteria;
  53.     }
  54.  
  55.     protected Criteria createCriteriaInternal() {
  56.         Criteria criteria = new Criteria();
  57.         return criteria;
  58.     }
  59.  
  60.     public void clear() {
  61.         oredCriteria.clear();
  62.         orderByClause = null;
  63.         distinct = false;
  64.     }
  65.  
  66.     protected abstract static class GeneratedCriteria {
  67.         protected List<Criterion> criteria;
  68.  
  69.         protected GeneratedCriteria() {
  70.             super();
  71.             criteria = new ArrayList<Criterion>();
  72.         }
  73.  
  74.         public boolean isValid() {
  75.             return criteria.size() > 0;
  76.         }
  77.  
  78.         public List<Criterion> getAllCriteria() {
  79.             return criteria;
  80.         }
  81.  
  82.         public List<Criterion> getCriteria() {
  83.             return criteria;
  84.         }
  85.  
  86.         protected void addCriterion(String condition) {
  87.             if (condition == null) {
  88.                 throw new RuntimeException("Value for condition cannot be null");
  89.             }
  90.             criteria.add(new Criterion(condition));
  91.         }
  92.  
  93.         protected void addCriterion(String condition, Object value, String property) {
  94.             if (value == null) {
  95.                 throw new RuntimeException("Value for " + property + " cannot be null");
  96.             }
  97.             criteria.add(new Criterion(condition, value));
  98.         }
  99.  
  100.         protected void addCriterion(String condition, Object value1, Object value2, String property) {
  101.             if (value1 == null || value2 == null) {
  102.                 throw new RuntimeException("Between values for " + property + " cannot be null");
  103.             }
  104.             criteria.add(new Criterion(condition, value1, value2));
  105.         }
  106.  
  107.         public Criteria andNameIsNull() {
  108.             addCriterion("name is null");
  109.             return (Criteria) this;
  110.         }
  111.  
  112.         public Criteria andNameIsNotNull() {
  113.             addCriterion("name is not null");
  114.             return (Criteria) this;
  115.         }
  116.  
  117.         public Criteria andNameEqualTo(String value) {
  118.             addCriterion("name =", value, "name");
  119.             return (Criteria) this;
  120.         }
  121.  
  122.         public Criteria andNameNotEqualTo(String value) {
  123.             addCriterion("name <>", value, "name");
  124.             return (Criteria) this;
  125.         }
  126.  
  127.         public Criteria andNameGreaterThan(String value) {
  128.             addCriterion("name >", value, "name");
  129.             return (Criteria) this;
  130.         }
  131.  
  132.         public Criteria andNameGreaterThanOrEqualTo(String value) {
  133.             addCriterion("name >=", value, "name");
  134.             return (Criteria) this;
  135.         }
  136.  
  137.         public Criteria andNameLessThan(String value) {
  138.             addCriterion("name <", value, "name");
  139.             return (Criteria) this;
  140.         }
  141.  
  142.         public Criteria andNameLessThanOrEqualTo(String value) {
  143.             addCriterion("name <=", value, "name");
  144.             return (Criteria) this;
  145.         }
  146.  
  147.         public Criteria andNameLike(String value) {
  148.             addCriterion("name like", value, "name");
  149.             return (Criteria) this;
  150.         }
  151.  
  152.         public Criteria andNameNotLike(String value) {
  153.             addCriterion("name not like", value, "name");
  154.             return (Criteria) this;
  155.         }
  156.  
  157.         public Criteria andNameIn(List<String> values) {
  158.             addCriterion("name in", values, "name");
  159.             return (Criteria) this;
  160.         }
  161.  
  162.         public Criteria andNameNotIn(List<String> values) {
  163.             addCriterion("name not in", values, "name");
  164.             return (Criteria) this;
  165.         }
  166.  
  167.         public Criteria andNameBetween(String value1, String value2) {
  168.             addCriterion("name between", value1, value2, "name");
  169.             return (Criteria) this;
  170.         }
  171.  
  172.         public Criteria andNameNotBetween(String value1, String value2) {
  173.             addCriterion("name not between", value1, value2, "name");
  174.             return (Criteria) this;
  175.         }
  176.  
  177.         public Criteria andPassIsNull() {
  178.             addCriterion("pass is null");
  179.             return (Criteria) this;
  180.         }
  181.  
  182.         public Criteria andPassIsNotNull() {
  183.             addCriterion("pass is not null");
  184.             return (Criteria) this;
  185.         }
  186.  
  187.         public Criteria andPassEqualTo(String value) {
  188.             addCriterion("pass =", value, "pass");
  189.             return (Criteria) this;
  190.         }
  191.  
  192.         public Criteria andPassNotEqualTo(String value) {
  193.             addCriterion("pass <>", value, "pass");
  194.             return (Criteria) this;
  195.         }
  196.  
  197.         public Criteria andPassGreaterThan(String value) {
  198.             addCriterion("pass >", value, "pass");
  199.             return (Criteria) this;
  200.         }
  201.  
  202.         public Criteria andPassGreaterThanOrEqualTo(String value) {
  203.             addCriterion("pass >=", value, "pass");
  204.             return (Criteria) this;
  205.         }
  206.  
  207.         public Criteria andPassLessThan(String value) {
  208.             addCriterion("pass <", value, "pass");
  209.             return (Criteria) this;
  210.         }
  211.  
  212.         public Criteria andPassLessThanOrEqualTo(String value) {
  213.             addCriterion("pass <=", value, "pass");
  214.             return (Criteria) this;
  215.         }
  216.  
  217.         public Criteria andPassLike(String value) {
  218.             addCriterion("pass like", value, "pass");
  219.             return (Criteria) this;
  220.         }
  221.  
  222.         public Criteria andPassNotLike(String value) {
  223.             addCriterion("pass not like", value, "pass");
  224.             return (Criteria) this;
  225.         }
  226.  
  227.         public Criteria andPassIn(List<String> values) {
  228.             addCriterion("pass in", values, "pass");
  229.             return (Criteria) this;
  230.         }
  231.  
  232.         public Criteria andPassNotIn(List<String> values) {
  233.             addCriterion("pass not in", values, "pass");
  234.             return (Criteria) this;
  235.         }
  236.  
  237.         public Criteria andPassBetween(String value1, String value2) {
  238.             addCriterion("pass between", value1, value2, "pass");
  239.             return (Criteria) this;
  240.         }
  241.  
  242.         public Criteria andPassNotBetween(String value1, String value2) {
  243.             addCriterion("pass not between", value1, value2, "pass");
  244.             return (Criteria) this;
  245.         }
  246.     }
  247.  
  248.     public static class Criteria extends GeneratedCriteria {
  249.  
  250.         protected Criteria() {
  251.             super();
  252.         }
  253.     }
  254.  
  255.     public static class Criterion {
  256.         private String condition;
  257.  
  258.         private Object value;
  259.  
  260.         private Object secondValue;
  261.  
  262.         private boolean noValue;
  263.  
  264.         private boolean singleValue;
  265.  
  266.         private boolean betweenValue;
  267.  
  268.         private boolean listValue;
  269.  
  270.         private String typeHandler;
  271.  
  272.         public String getCondition() {
  273.             return condition;
  274.         }
  275.  
  276.         public Object getValue() {
  277.             return value;
  278.         }
  279.  
  280.         public Object getSecondValue() {
  281.             return secondValue;
  282.         }
  283.  
  284.         public boolean isNoValue() {
  285.             return noValue;
  286.         }
  287.  
  288.         public boolean isSingleValue() {
  289.             return singleValue;
  290.         }
  291.  
  292.         public boolean isBetweenValue() {
  293.             return betweenValue;
  294.         }
  295.  
  296.         public boolean isListValue() {
  297.             return listValue;
  298.         }
  299.  
  300.         public String getTypeHandler() {
  301.             return typeHandler;
  302.         }
  303.  
  304.         protected Criterion(String condition) {
  305.             super();
  306.             this.condition = condition;
  307.             this.typeHandler = null;
  308.             this.noValue = true;
  309.         }
  310.  
  311.         protected Criterion(String condition, Object value, String typeHandler) {
  312.             super();
  313.             this.condition = condition;
  314.             this.value = value;
  315.             this.typeHandler = typeHandler;
  316.             if (value instanceof List<?>) {
  317.                 this.listValue = true;
  318.             } else {
  319.                 this.singleValue = true;
  320.             }
  321.         }
  322.  
  323.         protected Criterion(String condition, Object value) {
  324.             this(condition, value, null);
  325.         }
  326.  
  327.         protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
  328.             super();
  329.             this.condition = condition;
  330.             this.value = value;
  331.             this.secondValue = secondValue;
  332.             this.typeHandler = typeHandler;
  333.             this.betweenValue = true;
  334.         }
  335.  
  336.         protected Criterion(String condition, Object value, Object secondValue) {
  337.             this(condition, value, secondValue, null);
  338.         }
  339.     }
  340. }

DoorMapper.java

  1. package com.ceb.dgh.mapper;
  2.  
  3. import com.ceb.dgh.bo.Door;
  4. import com.ceb.dgh.bo.DoorExample;
  5. import java.util.List;
  6. import org.apache.ibatis.annotations.Param;
  7.  
  8. public interface DoorMapper {
  9.     int countByExample(DoorExample example);
  10.  
  11.     int deleteByExample(DoorExample example);
  12.  
  13.     int deleteByPrimaryKey(String name);
  14.  
  15.     int insert(Door record);
  16.  
  17.     int insertSelective(Door record);
  18.  
  19.     List<Door> selectByExample(DoorExample example);
  20.  
  21.     Door selectByPrimaryKey(String name);
  22.  
  23.     int updateByExampleSelective(@Param("record") Door record, @Param("example") DoorExample example);
  24.  
  25.     int updateByExample(@Param("record") Door record, @Param("example") DoorExample example);
  26.  
  27.     int updateByPrimaryKeySelective(Door record);
  28.  
  29.     int updateByPrimaryKey(Door record);
  30. }

DoorMapper.xml 

  1. <?xml version="1.0" encoding="UTF-8" ?>
  2. <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
  3. <mapper namespace="com.ceb.dgh.mapper.DoorMapper" >
  4.   <resultMap id="BaseResultMap" type="com.ceb.dgh.bo.Door" >
  5.     <id column="name" property="name" jdbcType="CHAR" />
  6.     <result column="pass" property="pass" jdbcType="CHAR" />
  7.   </resultMap>
  8.   <sql id="Example_Where_Clause" >
  9.     <where >
  10.       <foreach collection="oredCriteria" item="criteria" separator="or" >
  11.         <if test="criteria.valid" >
  12.           <trim prefix="(" suffix=")" prefixOverrides="and" >
  13.             <foreach collection="criteria.criteria" item="criterion" >
  14.               <choose >
  15.                 <when test="criterion.noValue" >
  16.                   and ${criterion.condition}
  17.                 </when>
  18.                 <when test="criterion.singleValue" >
  19.                   and ${criterion.condition} #{criterion.value}
  20.                 </when>
  21.                 <when test="criterion.betweenValue" >
  22.                   and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
  23.                 </when>
  24.                 <when test="criterion.listValue" >
  25.                   and ${criterion.condition}
  26.                   <foreach collection="criterion.value" item="listItem" open="(" close=")" separator="," >
  27.                     #{listItem}
  28.                   </foreach>
  29.                 </when>
  30.               </choose>
  31.             </foreach>
  32.           </trim>
  33.         </if>
  34.       </foreach>
  35.     </where>
  36.   </sql>
  37.   <sql id="Update_By_Example_Where_Clause" >
  38.     <where >
  39.       <foreach collection="example.oredCriteria" item="criteria" separator="or" >
  40.         <if test="criteria.valid" >
  41.           <trim prefix="(" suffix=")" prefixOverrides="and" >
  42.             <foreach collection="criteria.criteria" item="criterion" >
  43.               <choose >
  44.                 <when test="criterion.noValue" >
  45.                   and ${criterion.condition}
  46.                 </when>
  47.                 <when test="criterion.singleValue" >
  48.                   and ${criterion.condition} #{criterion.value}
  49.                 </when>
  50.                 <when test="criterion.betweenValue" >
  51.                   and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
  52.                 </when>
  53.                 <when test="criterion.listValue" >
  54.                   and ${criterion.condition}
  55.                   <foreach collection="criterion.value" item="listItem" open="(" close=")" separator="," >
  56.                     #{listItem}
  57.                   </foreach>
  58.                 </when>
  59.               </choose>
  60.             </foreach>
  61.           </trim>
  62.         </if>
  63.       </foreach>
  64.     </where>
  65.   </sql>
  66.   <sql id="Base_Column_List" >
  67.     name, pass
  68.   </sql>
  69.   <select id="selectByExample" resultMap="BaseResultMap" parameterType="com.ceb.dgh.bo.DoorExample" >
  70.     select
  71.     <if test="distinct" >
  72.       distinct
  73.     </if>
  74.     <include refid="Base_Column_List" />
  75.     from door
  76.     <if test="_parameter != null" >
  77.       <include refid="Example_Where_Clause" />
  78.     </if>
  79.     <if test="orderByClause != null" >
  80.       order by ${orderByClause}
  81.     </if>
  82.   </select>
  83.   <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.String" >
  84.     select 
  85.     <include refid="Base_Column_List" />
  86.     from door
  87.     where name = #{name,jdbcType=CHAR}
  88.   </select>
  89.   <delete id="deleteByPrimaryKey" parameterType="java.lang.String" >
  90.     delete from door
  91.     where name = #{name,jdbcType=CHAR}
  92.   </delete>
  93.   <delete id="deleteByExample" parameterType="com.ceb.dgh.bo.DoorExample" >
  94.     delete from door
  95.     <if test="_parameter != null" >
  96.       <include refid="Example_Where_Clause" />
  97.     </if>
  98.   </delete>
  99.   <insert id="insert" parameterType="com.ceb.dgh.bo.Door" >
  100.     insert into door (name, pass)
  101.     values (#{name,jdbcType=CHAR}, #{pass,jdbcType=CHAR})
  102.   </insert>
  103.   <insert id="insertSelective" parameterType="com.ceb.dgh.bo.Door" >
  104.     insert into door
  105.     <trim prefix="(" suffix=")" suffixOverrides="," >
  106.       <if test="name != null" >
  107.         name,
  108.       </if>
  109.       <if test="pass != null" >
  110.         pass,
  111.       </if>
  112.     </trim>
  113.     <trim prefix="values (" suffix=")" suffixOverrides="," >
  114.       <if test="name != null" >
  115.         #{name,jdbcType=CHAR},
  116.       </if>
  117.       <if test="pass != null" >
  118.         #{pass,jdbcType=CHAR},
  119.       </if>
  120.     </trim>
  121.   </insert>
  122.   <select id="countByExample" parameterType="com.ceb.dgh.bo.DoorExample" resultType="java.lang.Integer" >
  123.     select count(*) from door
  124.     <if test="_parameter != null" >
  125.       <include refid="Example_Where_Clause" />
  126.     </if>
  127.   </select>
  128.   <update id="updateByExampleSelective" parameterType="map" >
  129.     update door
  130.     <set >
  131.       <if test="record.name != null" >
  132.         name = #{record.name,jdbcType=CHAR},
  133.       </if>
  134.       <if test="record.pass != null" >
  135.         pass = #{record.pass,jdbcType=CHAR},
  136.       </if>
  137.     </set>
  138.     <if test="_parameter != null" >
  139.       <include refid="Update_By_Example_Where_Clause" />
  140.     </if>
  141.   </update>
  142.   <update id="updateByExample" parameterType="map" >
  143.     update door
  144.     set name = #{record.name,jdbcType=CHAR},
  145.       pass = #{record.pass,jdbcType=CHAR}
  146.     <if test="_parameter != null" >
  147.       <include refid="Update_By_Example_Where_Clause" />
  148.     </if>
  149.   </update>
  150.   <update id="updateByPrimaryKeySelective" parameterType="com.ceb.dgh.bo.Door" >
  151.     update door
  152.     <set >
  153.       <if test="pass != null" >
  154.         pass = #{pass,jdbcType=CHAR},
  155.       </if>
  156.     </set>
  157.     where name = #{name,jdbcType=CHAR}
  158.   </update>
  159.   <update id="updateByPrimaryKey" parameterType="com.ceb.dgh.bo.Door" >
  160.     update door
  161.     set pass = #{pass,jdbcType=CHAR}
  162.     where name = #{name,jdbcType=CHAR}
  163.   </update>
  164. </mapper>

配置信息：

       web.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
  3.   <display-name>SSM_Test</display-name>
  4.   <!-- 设置欢迎页面 -->
  5.   <welcome-file-list>
  6.     <welcome-file>/WEB-INF/index.jsp</welcome-file>
  7.   </welcome-file-list>
  8.  
  9.   <!-- 配置SpringMvc的前端控制器DispatcherServlet -->
  10.   <servlet>
  11.     <servlet-name>springmvc</servlet-name>
  12.     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  13.     <!-- springmvc配置文件的位置 -->
  14.     <init-param>
  15.         <param-name>contextConfigLocation</param-name>
  16.         <param-value>classpath:springconfig.xml</param-value>
  17.     </init-param>
  18.   </servlet>
  19.   
  20.   <!--设置在jsp页面表单提交的action="*.action"行为 -->
  21.   <servlet-mapping>
  22.     <servlet-name>springmvc</servlet-name>
  23.         <url-pattern>*.action</url-pattern>
  24. 		<url-pattern>*.js</url-pattern>
  25. 		<url-pattern>*.html</url-pattern>
  26. 	    <url-pattern>*.png</url-pattern>
  27. 		<url-pattern>*.css</url-pattern>
  28. 		<url-pattern>*.jpg</url-pattern>
  29. 		<url-pattern>*.jpeg</url-pattern>
  30. 		<url-pattern>*.txt</url-pattern>	
  31.   </servlet-mapping> 
  32.  
  33.   <!-- post方式中文乱码过滤器 -->
  34.   <filter>
  35.     <filter-name>CharEncodingFilter</filter-name>
  36.     <filter-class>
  37.         org.springframework.web.filter.CharacterEncodingFilter
  38.     </filter-class>
  39.     <init-param>
  40.         <param-name>encoding</param-name>
  41.         <param-value>utf-8</param-value>
  42.     </init-param>
  43.   </filter>
  44.   <filter-mapping>
  45.     <filter-name>CharEncodingFilter</filter-name>
  46.     <url-pattern>/*</url-pattern>
  47.   </filter-mapping>
  48.  
  49. </web-app>

springconfig.xml

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <beans  xmlns="http://www.springframework.org/schema/beans"
  3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
  4.     xmlns:p="http://www.springframework.org/schema/p"
  5.     xmlns:context="http://www.springframework.org/schema/context"
  6.     xmlns:mvc="http://www.springframework.org/schema/mvc"
  7.     xmlns:task="http://www.springframework.org/schema/task"
  8.     xmlns:tx="http://www.springframework.org/schema/tx"
  9.     xsi:schemaLocation="http://www.springframework.org/schema/beans  
  10.                         http://www.springframework.org/schema/beans/spring-beans.xsd  
  11.                         http://www.springframework.org/schema/context  
  12.                         http://www.springframework.org/schema/context/spring-context.xsd  
  13.                         http://www.springframework.org/schema/mvc  
  14.                         http://www.springframework.org/schema/mvc/spring-mvc.xsd
  15.                         http://www.springframework.org/schema/task
  16.                         http://www.springframework.org/schema/task/spring-task.xsd
  17.                         http://www.springframework.org/schema/tx 
  18.                         http://www.springframework.org/schema/tx/spring-tx.xsd"
  19.                         default-lazy-init="true">
  20.  
  21.  
  22.     <!-- 整合mybatis -->
  23.     <!-- 加载db.properties包含数据库的连接信息 -->
  24.     <context:property-placeholder location="classpath:db.properties"/>
  25.     <!-- 配置数据源 -->
  26.      <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
  27.         destroy-method="close">
  28.         <property name="driverClassName" value="${jdbc.driver}" />
  29.         <property name="url" value="${jdbc.url}" />
  30.         <property name="username" value="${jdbc.username}"></property>
  31.         <property name="password" value="${jdbc.password}"></property>
  32.         <!-- 连接池的最大数 -->
  33.         <property name="maxActive" value="20"></property>
  34.         <!-- 连接池最大空闲 -->
  35.         <property name="maxIdle" value="20"></property>
  36.     </bean> 
  37.  
  38.     
  39.     <!-- 配置SqlSessionFactory -->
  40.     <bean id="sqlSessionFactory" 
  41.         class="org.mybatis.spring.SqlSessionFactoryBean">
  42.         <property name="dataSource" ref="dataSource"></property>
  43.         <!-- 指定要扫描的mapper.xml文件的位置 -->
  44.         <property name="mapperLocations" 
  45.            value="classpath:com/ceb/dgh/mapper/*.xml"></property>
  46.     </bean>
  47.     <!-- mapper扫描，扫描mapper接口类 -->
  48.     <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
  49.         <property name="basePackage" value="com.ceb.dgh.mapper"></property>
  50.         <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>
  51.     </bean>
  52.  
  53.     <!-- 启动包的扫描功能，@controller等注解 -->
  54.     <context:component-scan base-package="com.test"></context:component-scan>
  55.  
  56.     <!-- 模型视图的解析，请求逻辑视图名，添加前后缀 -->
  57.     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
  58.         <property name="prefix" value="/WEB-INF/jsp/"></property>
  59.         <!-- <property name="suffix" value=".jsp"></property> -->
  60.         <property name="suffix" value=".jsp"></property>
  61.     </bean>
  62.  
  63.     <!-- 事务管理 -->
  64.     <bean id="transactionManager"
  65.         class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
  66.         <property name="dataSource" ref="dataSource"></property>
  67.     </bean>
  68.     <!-- 支持@Transactional注解 -->
  69.     <tx:annotation-driven transaction-manager="transactionManager"/>
  70.     
  71. 	<!-- 静态资源处理器 -->
  72. 	<mvc:resources location="/images/" mapping="/images/**" />
  73. 	<mvc:resources location="/js/" mapping="/js/**" />
  74. 	<mvc:resources mapping="/html/**" location="/html/" />
  75.     <mvc:annotation-driven />
  76.  
  77.  
  78. 	
  79.  
  80. </beans>

创建jsp页面：

index.jsp

  1. <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
  2. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  3. <html>
  4. <head>
  5. <title>首页</title>
  6. </head>
  7. <body>
  8. 	<form action="door/open.action" method="post">
  9. 		<div class="login">
  10. 			<dl>
  11. 				<dt class="blues">开门密码搜索</dt>
  12. 				<dd>
  13. 					<label for="name">门名：</label> <input type="text" name="name"
  14. 						class="inputh" value="${name}" id="name" />
  15. 				</dd>
  16. 				<dd class="buttom">
  17. 					<input name="" type="submit" value="走 你"  />
  18. 					<div class="cl"></div>
  19. 				</dd>
  20. 			</dl>
  21. 		</div>
  22. 	</form>
  23. </body>
  24. </html>

result.jsp

  1. <%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
  2. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  3. <html>
  4. <head>
  5. <title>响应页面</title>
  6. </head>
  7. <body>
  8. 	<form action="" method="post">
  9. 		<div class="login">
  10. 			<dl>
  11. 				<dt >开门密码</dt>
  12. 				<dd><a>门名： ${name}</a>
  13. 				</dd>
  14. 				<dd >
  15. 					<a>密码： ${pass}</a>
  16. 				</dd>
  17. 			</dl>
  18. 		</div>
  19. 	</form>
  20. </body>
  21. </html>

 

测试：

运行成功，输入框输入：月光宝盒，点击“走你”。

响应结果：

日志：

  1. [2019-03-16 01:06:18,001] [INFO] [org.springframework.web.servlet.DispatcherServlet.initServletBean:484] - FrameworkServlet 'springmvc': initialization started
  2. [2019-03-16 01:06:18,044] [INFO] [org.springframework.web.context.support.XmlWebApplicationContext.prepareRefresh:510] - Refreshing WebApplicationContext for namespace 'springmvc-servlet': startup date [Sat Mar 16 01:06:18 CST 2019]; root of context hierarchy
  3. [2019-03-16 01:06:18,083] [INFO] [org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions:317] - Loading XML bean definitions from class path resource [springconfig.xml]
  4. [2019-03-16 01:06:18,520] [INFO] [org.springframework.context.support.PropertySourcesPlaceholderConfigurer.loadProperties:172] - Loading properties file from class path resource [db.properties]
  5. [2019-03-16 01:06:18,703] [INFO] [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping.registerHandler:314] - Mapped URL path [/images/**] onto handler 'org.springframework.web.servlet.resource.ResourceHttpRequestHandler#0'
  6. [2019-03-16 01:06:18,990] [INFO] [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping.registerHandler:314] - Mapped URL path [/js/**] onto handler 'org.springframework.web.servlet.resource.ResourceHttpRequestHandler#1'
  7. [2019-03-16 01:06:18,994] [INFO] [org.springframework.web.servlet.handler.SimpleUrlHandlerMapping.registerHandler:314] - Mapped URL path [/html/**] onto handler 'org.springframework.web.servlet.resource.ResourceHttpRequestHandler#2'
  8. [2019-03-16 01:06:19,029] [INFO] [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.registerHandlerMethod:220] - Mapped "{[/door/open],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String com.test.controller.DoorController.login(com.ceb.dgh.bo.Door,org.springframework.ui.Model) throws java.net.UnknownHostException
  9. [2019-03-16 01:06:19,079] [INFO] [org.hibernate.validator.internal.util.Version.<clinit>:17] - HV000001: Hibernate Validator 5.2.2.Final
  10. [2019-03-16 01:06:19,501] [INFO] [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache:518] - Looking for @ControllerAdvice: WebApplicationContext for namespace 'springmvc-servlet': startup date [Sat Mar 16 01:06:18 CST 2019]; root of context hierarchy
  11. [2019-03-16 01:06:19,626] [INFO] [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache:518] - Looking for @ControllerAdvice: WebApplicationContext for namespace 'springmvc-servlet': startup date [Sat Mar 16 01:06:18 CST 2019]; root of context hierarchy
  12. [2019-03-16 01:06:19,768] [INFO] [org.springframework.web.servlet.DispatcherServlet.initServletBean:503] - FrameworkServlet 'springmvc': initialization completed in 1751 ms
  13. [2019-03-16 01:06:19,854] [INFO] [com.test.controller.DoorController.login:24] - 进入控制器door/open,参数：Door [name=月光宝盒, pass=null]
  14. [2019-03-16 01:06:20,091] [INFO] [com.test.controller.DoorController.DoOpen:23] - 进入业务层DoOpen方法
  15. Door:Door [name=月光宝盒, pass=菠萝菠萝蜜]

 

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