创建了Income.java,Expense.java,DataDict.java,Security.java,first.java,StockHolding.java实体类以及控制器，jsp和对应的show

src/com/ssm/controller/DataDictController.java

@@ -0,0 +1,17 @@
+// DataDictController.java
+package com.ssm.controller;
+import com.ssm.entity.DataDict;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+public class DataDictController {
+    @RequestMapping("/submitDataDict")
+    public String handleDataDict(DataDict dataDict) {
+        System.out.println("新增字典项: "
+                + "键=" + dataDict.getKey()
+                + ", 值=" + dataDict.getValue()
+                + ", 类型=" + dataDict.getType());
+        return "showDataDict";
+    }
+}

src/com/ssm/controller/ExpenseController.java

@@ -0,0 +1,17 @@
+// ExpenseController.java
+package com.ssm.controller;
+import com.ssm.entity.Expense;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+public class ExpenseController {
+    @RequestMapping("/submitExpense")
+    public String handleExpense(Expense expense) {
+        System.out.println("收到支出信息: "
+                + "金额=" + expense.getAmount()
+                + ", 类别=" + expense.getCategory()
+                + ", 备注=" + expense.getRemarks());
+        return "showExpense";
+    }
+}

src/com/ssm/controller/SecurityAccountController.java

@@ -0,0 +1,17 @@
+// SecurityAccountController.java
+package com.ssm.controller;
+import com.ssm.entity.SecurityAccount;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+public class SecurityAccountController {
+    @RequestMapping("/submitSecurityAccount")
+    public String handleSecurityAccount(SecurityAccount account) {
+        System.out.println("创建证券账户: "
+                + "账户ID=" + account.getAccountId()
+                + ", 持有人=" + account.getOwnerName()
+                + ", 券商=" + account.getBroker());
+        return "showSecurityAccount";
+    }
+}

src/com/ssm/controller/StockHoldingController.java

@@ -0,0 +1,17 @@
+// StockHoldingController.java
+package com.ssm.controller;
+import com.ssm.entity.StockHolding;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+public class StockHoldingController {
+    @RequestMapping("/submitStockHolding")
+    public String handleStockHolding(StockHolding stock) {
+        System.out.println("记录持股信息: "
+                + "股票代码=" + stock.getSymbol()
+                + ", 数量=" + stock.getQuantity()
+                + ", 买入价=" + stock.getPurchasePrice());
+        return "showStockHolding";
+    }
+}

src/com/ssm/entity/DataDict.java

@@ -0,0 +1,39 @@
+package com.ssm.entity;
+public class DataDict {
+    private Integer dictId;
+    private String key;
+    private String value;
+    private String type;
+
+    public Integer getDictId() {
+        return dictId;
+    }
+
+    public void setDictId(Integer dictId) {
+        this.dictId = dictId;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+}

src/com/ssm/entity/Expense.java

@@ -0,0 +1,49 @@
+package com.ssm.entity;
+import java.util.Date;
+public class Expense {
+    private Integer id;
+    private Double amount;
+    private Date date;
+    private String category;
+    private String remarks;
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Double getAmount() {
+        return amount;
+    }
+
+    public void setAmount(Double amount) {
+        this.amount = amount;
+    }
+
+    public Date getDate() {
+        return date;
+    }
+
+    public void setDate(Date date) {
+        this.date = date;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    public void setCategory(String category) {
+        this.category = category;
+    }
+
+    public String getRemarks() {
+        return remarks;
+    }
+
+    public void setRemarks(String remarks) {
+        this.remarks = remarks;
+    }
+}

src/com/ssm/entity/Income.java

@@ -1,93 +1,49 @@
 package com.ssm.entity;
-
-import org.springframework.format.annotation.DateTimeFormat;
-
 import java.util.Date;
-
 public class Income {
-	private Integer id; // 编号
+    private Integer id;
-	private User user; // 收入用户
+    private Double amount;
-	private Datadic incometype; // 收入类型
+    private Date date;
-	private String source; // 来源
+    private String category;
-	private Integer money; // 金额
+    private String description;
-	private String content; // 备注
+
-	@DateTimeFormat(pattern = "yyyy-mm-dd HH:mm:ss")
+    public Integer getId() {
-	private Date incometime; // 收入时间
+        return id;
-	@DateTimeFormat(pattern = "yyyy-mm-dd HH:mm:ss")
+    }
-	private Date createtime; // 创建时间
+
-	@DateTimeFormat(pattern = "yyyy-mm-dd HH:mm:ss")
+    public void setId(Integer id) {
-	private Date updatetime; // 更新时间
+        this.id = id;
-
+    }
-	public Integer getId() {
+
-		return id;
+    public Double getAmount() {
-	}
+        return amount;
-	public void setId(Integer id) {
+    }
-		this.id = id;
+
-	}
+    public void setAmount(Double amount) {
-	public String getSource() {
+        this.amount = amount;
-		return source;
+    }
-	}
+
-	public void setSource(String source) {
+    public Date getDate() {
-		this.source = source;
+        return date;
-	}
+    }
-	public Integer getMoney() {
+
-		return money;
+    public void setDate(Date date) {
-	}
+        this.date = date;
-	public void setMoney(Integer money) {
+    }
-		this.money = money;
+
-	}
+    public String getCategory() {
-	public String getContent() {
+        return category;
-		return content;
+    }
-	}
+
-	public void setContent(String content) {
+    public void setCategory(String category) {
-		this.content = content;
+        this.category = category;
-	}
+    }
-	public Date getIncometime() {
+
-		return incometime;
+    public String getDescription() {
-	}
+        return description;
-	public void setIncometime(Date incometime) {
+    }
-		this.incometime = incometime;
+
-	}
+    public void setDescription(String description) {
-	public Date getCreatetime() {
+        this.description = description;
-		return createtime;
+    }
-	}
-	public void setCreatetime(Date createtime) {
-		this.createtime = createtime;
-	}
-	public Date getUpdatetime() {
-		return updatetime;
-	}
-	public void setUpdatetime(Date updatetime) {
-		this.updatetime = updatetime;
-	}
-
-	public User getUser() {
-		return user;
-	}
-
-	public void setUser(User user) {
-		this.user = user;
-	}
-
-	public Datadic getIncometype() {
-		return incometype;
-	}
-
-	public void setIncometype(Datadic incometype) {
-		this.incometype = incometype;
-	}
-
-	@Override
-	public String toString() {
-		return "Income{" +
-				"id=" + id +
-				// 输出收入用户名
-				", username='" + user.getUsername() + '\'' +
-				// 输出收入类型
-				", incometype=" + incometype.getDatadicvalue() +
-				", source=" + source +
-				", money='" + money + '\'' +
-				", incometime='" + incometime + '\'' +
-				'}';
-	}
 }

src/com/ssm/entity/SecurityAccount.java

@@ -0,0 +1,39 @@
+package com.ssm.entity;
+public class SecurityAccount {
+    private String accountId;
+    private String ownerName;
+    private Double balance;
+    private String broker;
+
+    public String getAccountId() {
+        return accountId;
+    }
+
+    public void setAccountId(String accountId) {
+        this.accountId = accountId;
+    }
+
+    public String getOwnerName() {
+        return ownerName;
+    }
+
+    public void setOwnerName(String ownerName) {
+        this.ownerName = ownerName;
+    }
+
+    public Double getBalance() {
+        return balance;
+    }
+
+    public void setBalance(Double balance) {
+        this.balance = balance;
+    }
+
+    public String getBroker() {
+        return broker;
+    }
+
+    public void setBroker(String broker) {
+        this.broker = broker;
+    }
+}

src/com/ssm/entity/StockHolding.java

@@ -0,0 +1,39 @@
+package com.ssm.entity;
+public class StockHolding {
+    private String stockId;
+    private String symbol;
+    private Integer quantity;
+    private Double purchasePrice;
+
+    public String getStockId() {
+        return stockId;
+    }
+
+    public void setStockId(String stockId) {
+        this.stockId = stockId;
+    }
+
+    public String getSymbol() {
+        return symbol;
+    }
+
+    public void setSymbol(String symbol) {
+        this.symbol = symbol;
+    }
+
+    public Integer getQuantity() {
+        return quantity;
+    }
+
+    public void setQuantity(Integer quantity) {
+        this.quantity = quantity;
+    }
+
+    public Double getPurchasePrice() {
+        return purchasePrice;
+    }
+
+    public void setPurchasePrice(Double purchasePrice) {
+        this.purchasePrice = purchasePrice;
+    }
+}

src/springmvc.xml

@@ -1,12 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
 	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	   xmlns:mvc="http://www.springframework.org/schema/mvc"
 	   xmlns:context="http://www.springframework.org/schema/context"
-	   xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
+	   xsi:schemaLocation="
+        http://www.springframework.org/schema/beans
+        http://www.springframework.org/schema/beans/spring-beans.xsd
+        http://www.springframework.org/schema/mvc
+        http://www.springframework.org/schema/mvc/spring-mvc.xsd
+        http://www.springframework.org/schema/context
+        http://www.springframework.org/schema/context/spring-context.xsd">
 
-	<context:component-scan base-package="com.ssm.controller"></context:component-scan>
+	<!-- 启用注解驱动 -->
+	<mvc:annotation-driven/>
+
+	<!-- 静态资源处理 -->
+	<mvc:resources mapping="/static/**" location="com"/>
+
+	<!-- 视图解析器 -->
 	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
-		<property name="prefix" value="/WEB-INF/view/"></property>
+		<property name="prefix" value="/WEB-INF/view/"/>
-		<property name="suffix" value=".jsp"></property>
+		<property name="suffix" value=".jsp"/>
 	</bean>
+
+	<!-- 扫描Controller -->
+	<context:component-scan base-package="com.ssm.controller"/>
 </beans>

web/WEB-INF/view/showDataDict.jsp

@@ -0,0 +1,7 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<body>
+<h1>Success! 字典项已保存！</h1>
+继续添加
+</body>
+</html>

web/WEB-INF/view/showDatadic.jsp

@@ -1,16 +0,0 @@
-<%@ page language="java" contentType="text/html; charset=UTF-8"
-    pageEncoding="UTF-8"%>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>展示收入类型信息</title>
-</head>
-<body>
-Success!
-<br>
-收入类型编号：${datadicInfo.id}
-<br>
-收入类型名称：${datadicInfo.datadicvalue}
-</body>
-</html>

web/WEB-INF/view/showExpense.jsp

@@ -0,0 +1,7 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<body>
+<h1>Success! 支出信息已成功记录！</h1>
+继续添加
+</body>
+</html>

web/WEB-INF/view/showIncome.jsp

@@ -1,15 +1,7 @@
-<%@ page language="java" contentType="text/html; charset=UTF-8"
+<%@ page contentType="text/html;charset=UTF-8" %>
-    pageEncoding="UTF-8"%>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>展示Controller接收及响应数据</title>
-</head>
 <body>
-Success!
+<h1>Success! 收入信息已成功记录！</h1>
-<br>
+继续添加
-收入信息已在控制台输出！
-</body>
 </body>
 </html>

web/WEB-INF/view/showSecurityAccount.jsp

@@ -0,0 +1,7 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<body>
+<h1>Success! 证券账户已创建！</h1>
+继续添加
+</body>
+</html>

web/WEB-INF/view/showStockHolding.jsp

@@ -0,0 +1,7 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<body>
+<h1>Success! 持股信息已记录！</h1>
+继续添加
+</body>
+</html>

web/WEB-INF/web.xml

@@ -1,10 +1,40 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
+         http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
          version="4.0">
+
+  <!-- 字符编码过滤器 -->
+  <filter>
+    <filter-name>encodingFilter</filter-name>
+    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
+    <init-param>
+      <param-name>encoding</param-name>
+      <param-value>UTF-8</param-value>
+    </init-param>
+    <init-param>
+      <param-name>forceEncoding</param-name>
+      <param-value>true</param-value>
+    </init-param>
+  </filter>
+  <filter-mapping>
+    <filter-name>encodingFilter</filter-name>
+    <url-pattern>/*</url-pattern>
+  </filter-mapping>
+
+  <!-- Spring上下文加载 -->
+  <context-param>
+    <param-name>contextConfigLocation</param-name>
+    <param-value>classpath:java</param-value>
+  </context-param>
+  <listener>
+    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+  </listener>
+
+  <!-- Spring MVC DispatcherServlet -->
   <servlet>
-    <servlet-name>DispatcherServlet</servlet-name>
+    <servlet-name>dispatcher</servlet-name>
     <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
     <init-param>
       <param-name>contextConfigLocation</param-name>
@@ -13,8 +43,7 @@
     <load-on-startup>1</load-on-startup>
   </servlet>
   <servlet-mapping>
-    <servlet-name>DispatcherServlet</servlet-name>
+    <servlet-name>dispatcher</servlet-name>
-
     <url-pattern>/</url-pattern>
   </servlet-mapping>
 </web-app>

web/addDataDict.jsp

@@ -0,0 +1,20 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<head>
+	<title>添加数据字典</title>
+</head>
+<body>
+<h2>新增字典项</h2>
+<form action="submitDataDict" method="post">
+	键名: <input type="text" name="key" required><br>
+	键值: <input type="text" name="value" required><br>
+	类型:
+	<select name="type">
+		<option value="category">分类</option>
+		<option value="status">状态</option>
+		<option value="config">配置</option>
+	</select><br>
+	<input type="submit" value="提交">
+</form>
+</body>
+</html>

web/addExpense.jsp

@@ -0,0 +1,21 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<head>
+	<title>添加支出记录</title>
+</head>
+<body>
+<h2>新增支出</h2>
+<form action="submitExpense" method="post">
+	金额: <input type="number" step="0.01" name="amount" required><br>
+	日期: <input type="date" name="date" required><br>
+	类别:
+	<select name="category">
+		<option value="餐饮">餐饮</option>
+		<option value="交通">交通</option>
+		<option value="住房">住房</option>
+	</select><br>
+	备注: <textarea name="remarks" rows="3"></textarea><br>
+	<input type="submit" value="提交">
+</form>
+</body>
+</html>

web/addIncome.jsp

@@ -1,57 +1,21 @@
-<%@ page language="java" contentType="text/html; charset=UTF-8"
+<%@ page contentType="text/html;charset=UTF-8" %>
-    pageEncoding="UTF-8"%>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+	<title>添加收入记录</title>
-<title>添加收入信息</title>
 </head>
 <body>
-<form action="income/add" method="post">
+<h2>新增收入</h2>
-	<table>
+<form action="submitIncome" method="post">
-		<tr>
+	金额: <input type="number" step="0.01" name="amount" required><br>
-			<td>收入编号：</td>
+	日期: <input type="date" name="date" required><br>
-			<td width="20"></td>
+	类别:
-			<td><input type="text" name="id" placeholder="请输入收入编号" /></td>
+	<select name="category">
-		</tr>
+		<option value="工资">工资</option>
-		<tr>
+		<option value="投资">投资</option>
-			<td>收入用户：</td>
+		<option value="其他">其他</option>
-			<td width="20"></td>
+	</select><br>
-			<td><input type="text" name="user.username" placeholder="请输入收入用户" /></td>
+	描述: <textarea name="description" rows="3"></textarea><br>
-		</tr>
+	<input type="submit" value="提交">
-		<tr>
-			<td>收入类型：</td>
-			<td width="20"></td>
-			<td><input type="text" name="incometype.datadicvalue" placeholder="请输入收入类型" /></td>
-		</tr>
-		<tr>
-			<td>来源：</td>
-			<td width="20"></td>
-			<td><input type="text" name="source" placeholder="请输入来源" /></td>
-		</tr>
-		<tr>
-			<td>金额：</td>
-			<td width="20"></td>
-			<td><input type="text" name="money" value="" class="bg" placeholder="金额" /></td>
-		</tr>
-		<tr>
-			<td>收入时间：</td>
-			<td width="20"></td>
-			<td><input type="text" name="incometime" placeholder="请输入收入时间" /></td>
-		</tr>
-		<tr>
-			<td>备注：</td>
-			<td width="20"></td>
-			<td><textarea name="content" rows="5" cols="35"></textarea></td>
-		</tr>
-		<tr>
-			<td align="right"><input type="reset" value="重置"></td>
-			<td></td>
-			<td align="center">
-				<input type="submit" value="添加">
-			</td>
-		</tr>
-	</table>
 </form>
 </body>
 </html>

web/addSecurityAccount.jsp

@@ -0,0 +1,16 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<head>
+	<title>添加证券账户</title>
+</head>
+<body>
+<h2>新增证券账户</h2>
+<form action="submitSecurityAccount" method="post">
+	账户ID: <input type="text" name="accountId" required><br>
+	持有人: <input type="text" name="ownerName" required><br>
+	初始资金: <input type="number" step="0.01" name="balance" required><br>
+	券商名称: <input type="text" name="broker" required><br>
+	<input type="submit" value="提交">
+</form>
+</body>
+</html>

web/addStockHolding.jsp

@@ -0,0 +1,16 @@
+<%@ page contentType="text/html;charset=UTF-8" %>
+<html>
+<head>
+	<title>添加持股记录</title>
+</head>
+<body>
+<h2>新增持股</h2>
+<form action="submitStockHolding" method="post">
+	股票代码: <input type="text" name="symbol" required><br>
+	数量: <input type="number" name="quantity" min="1" required><br>
+	买入价格: <input type="number" step="0.01" name="purchasePrice" required><br>
+	账户ID: <input type="text" name="stockId" required><br>
+	<input type="submit" value="提交">
+</form>
+</body>
+</html>