finish dept fun

Author: c0de8ug-droid

src/com/giit/www/college/controller/DeptController.java

@@ -0,0 +1,46 @@
+package com.giit.www.college.controller;
+
+import com.giit.www.college.service.DeptBiz;
+import com.giit.www.entity.Dept;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import javax.annotation.Resource;
+
+/**
+ * Created by c0de8ug on 16-2-10.
+ */
+
+@Controller
+@RequestMapping("dept.do")
+public class DeptController {
+
+    @Resource(name = "deptBizImpl")
+    private DeptBiz deptBiz;
+
+    @RequestMapping("findAll")
+    public String findAll(Model m) {
+        m.addAttribute("departments", deptBiz.findAll());
+        return "/college/dept";
+    }
+
+    @RequestMapping("add")
+    public String add(String deptName) {
+        deptBiz.add(deptName);
+        return "redirect:/dept.do/findAll";
+    }
+
+    @RequestMapping("update")
+    public String update(Dept dept) {
+        deptBiz.update(dept);
+        return "redirect:/dept.do/findAll";
+    }
+
+    @RequestMapping("delete")
+    public String delete(int deptId) {
+        deptBiz.delete(deptId);
+        return "redirect:/dept.do/findAll";
+    }
+
+}

src/com/giit/www/college/dao/CLassDao.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+
+<mapper namespace="com.giit.www.college.dao.ClassDao">
+
+    <resultMap id="class_map" type="Class">
+        <id property="classId" column="class_id"/>
+        <result property="className" column="dept_name"/>
+    </resultMap>
+
+    <select id="findAll" resultMap="dept_map">
+        SELECT * FROM department
+    </select>
+
+    <select id="findById" parameterType="int" resultMap="class_map">
+        SELECT * FROM department WHERE dept_id = #{value}
+    </select>
+
+    <select id="findByName" parameterType="String" resultMap="class_map">
+        SELECT * FROM department WHERE dept_name = #{value}
+    </select>
+
+    <update id="update" parameterType="Class">
+        UPDATE user SET dept_name = #{deptName} WHERE dept_id = #{deptId}
+    </update>
+
+    <insert id="add" parameterType="String">
+        INSERT INTO department(dept_name) VALUES(#{value})
+    </insert>
+
+    <delete id="delete" parameterType="int">
+        DELETE FROM department WHERE dept_id = #{value}
+    </delete>
+</mapper>

src/com/giit/www/college/dao/ClassDao.java

@@ -0,0 +1,7 @@
+package com.giit.www.college.dao;
+
+/**
+ * Created by c0de8ug on 16-2-11.
+ */
+public interface ClassDao {
+}

src/com/giit/www/college/dao/DeptDao.java

@@ -0,0 +1,18 @@
+package com.giit.www.college.dao;
+
+import com.giit.www.entity.Dept;
+
+import java.util.List;
+
+/**
+ * Created by c0de8ug on 16-2-10.
+ */
+public interface DeptDao {
+    public List<Dept> findAll();
+
+    public void add(String deptName);
+
+    public void update(Dept dept);
+
+    public void delete(int deptId);
+}

src/com/giit/www/college/dao/DeptDao.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+
+<mapper namespace="com.giit.www.college.dao.DeptDao">
+
+    <resultMap id="dept_map" type="Dept">
+        <id property="deptId" column="dept_id"/>
+        <result property="deptName" column="dept_name"/>
+    </resultMap>
+
+    <select id="findAll" resultMap="dept_map">
+        SELECT * FROM department
+    </select>
+
+    <select id="findById" parameterType="int" resultMap="dept_map">
+        SELECT * FROM department WHERE dept_id = #{value}
+    </select>
+
+    <select id="findByName" parameterType="String" resultMap="dept_map">
+        SELECT * FROM department WHERE dept_name = #{value}
+    </select>
+
+    <update id="update" parameterType="Dept">
+        UPDATE department SET dept_name = #{deptName} WHERE dept_id = #{deptId}
+    </update>
+
+    <insert id="add" parameterType="String">
+        INSERT INTO department(dept_name) VALUES(#{value})
+    </insert>
+
+    <delete id="delete" parameterType="int">
+        DELETE FROM department WHERE dept_id = #{value}
+    </delete>
+</mapper>

src/com/giit/www/college/service/DeptBiz.java

@@ -0,0 +1,18 @@
+package com.giit.www.college.service;
+
+import com.giit.www.entity.Dept;
+
+import java.util.List;
+
+/**
+ * Created by c0de8ug on 16-2-11.
+ */
+public interface DeptBiz {
+    public List<Dept> findAll();
+
+    public void add(String deptName);
+
+    public void update(Dept dept);
+
+    public void delete(int deptId);
+}

src/com/giit/www/college/service/impl/DeptBizImpl.java

@@ -0,0 +1,35 @@
+package com.giit.www.college.service.impl;
+
+import com.giit.www.college.dao.DeptDao;
+import com.giit.www.college.service.DeptBiz;
+import com.giit.www.entity.Dept;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+/**
+ * Created by c0de8ug on 16-2-11.
+ */
+
+@Service
+public class DeptBizImpl implements DeptBiz {
+    @Resource
+    private DeptDao deptDao;
+
+    public List<Dept> findAll() {
+        return deptDao.findAll();
+    }
+
+    public void add(String deptName) {
+        deptDao.add(deptName);
+    }
+
+    public void update(Dept dept) {
+        deptDao.update(dept);
+    }
+
+    public void delete(int deptId) {
+        deptDao.delete(deptId);
+    }
+}

src/com/giit/www/entity/Department.java src/com/giit/www/entity/Dept.javasrc/com/giit/www/entity/Department.java renamed to src/com/giit/www/entity/Dept.java

@@ -3,7 +3,7 @@
 /**
  * Created by c0de8ug on 16-2-9.
  */
-public class Department {
+public class Dept {
     int deptId;
     String deptName;
 

src/com/giit/www/system/controller/UserController.java

@@ -1,18 +1,22 @@
 package com.giit.www.system.controller;
 
+import com.giit.www.entity.User;
 import com.giit.www.system.service.UserBiz;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
+import org.springframework.ui.ModelMap;
 import org.springframework.web.bind.annotation.RequestMapping;
 
 import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 
 /**
  * Created by c0de8ug on 16-2-9.
  */
 
 @Controller
-@RequestMapping("user")
+@RequestMapping("user.do")
 public class UserController {
 
     @Resource(name = "userBizImpl")
@@ -21,7 +25,32 @@ public class UserController {
     @RequestMapping("findAll")
     public String findAll(Model m) {
         m.addAttribute("userList", userBiz.findAll());
-        return "system/user";
+        return "system/userinfo/user";
+    }
+
+    @RequestMapping("findById")
+    public String findById(String id, Model m) {
+        //todo 这里要做非空判断
+        m.addAttribute("user", userBiz.findById(id));
+        return "system/userinfo/user_update";
+    }
+
+    @RequestMapping("update")
+    public String update(User user) {
+        userBiz.update(user);
+        return "redirect:/user.do/findAll";
+    }
+
+    @RequestMapping("add")
+    public String add(User user) {
+        userBiz.add(user);
+        return "redirect:/user.do/findAll";
+    }
+
+    @RequestMapping("delete")
+    public String delete(String id) {
+        userBiz.delete(id);
+        return "redirect:/user.do/findAll";
     }
 
 }

src/com/giit/www/system/dao/UserDao.java

@@ -9,4 +9,12 @@
  */
 public interface UserDao {
     public List<User> findAll();
+
+    public User findById(String id);
+
+    public void update(User user);
+
+    public void add(User user);
+
+    public void delete(String id);
 }