authorization

SpringBootController/src/main/java/com/zz/App.java

@@ -2,6 +2,7 @@ package com.zz;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.ServletComponentScan;
 import org.springframework.scheduling.annotation.EnableScheduling;
 /**
  * 右键--》run as application  运行正启动类的main方法，就可以启动这个springboot项目。
@@ -11,6 +12,7 @@ SpringBoot 自带了 tomcat， 运行这个main方法 的时候，会同时启
  */
 @SpringBootApplication
 @EnableScheduling
+@ServletComponentScan
 public class App {
 
 	public static void main(String[] args) {

SpringBootJPA/src/main/java/com/zz/controller/UserController.java

@@ -9,6 +9,7 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 
 import org.springframework.data.domain.Page;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -22,7 +23,13 @@ public class UserController {
 	
 	@Resource
 	UserService userService;
+	@PostMapping("add")
+	public User add(User user){
+		System.out.println("add*********");
+		System.out.println(user);
+		return userService.add(user);
 
+	}
 	@RequestMapping("login")
 	public Map login(HttpServletRequest request){
 		String name=request.getParameter("name");

SpringBootJPA/src/main/java/com/zz/entity/User.java

@@ -1,45 +1,92 @@
 package com.zz.entity;
 
-import javax.persistence.Entity;
+import org.hibernate.annotations.Proxy;
-import javax.persistence.Id;
+
+import javax.persistence.*;
+import java.io.Serializable;
+import java.sql.Date;
+import java.util.HashSet;
+import java.util.Set;
 
 @Entity
-public class User {
+@Table(name="T_USER")
+
+@Proxy(lazy = false)
+public class User implements Serializable{
+	final static long serialVersionUID=23424L;
 	@Id
+	@Column(length = 50)
 	private String id;
-	private String name;
+	//用户名
-	private String pwd;
+	private String username;
-	private String sex;
+	private String passwd;
-	private int age;
+	//是否有效 1：有效  0：锁定
+	private String status;
+	//创建时间
+	private Date createTime;
+
+	//使用 @ManyToMany 注解来映射多对多关联关系
+	//使用 @JoinTable 来映射中间表
+	//1. name 指向中间表的名字
+	//2. joinColumns 映射当前类所在的表在中间表中的外键
+	//2.1 name 指定外键列的列名
+	//2.2 referencedColumnName 指定外键列关联当前表的哪一列
+	//3. inverseJoinColumns 映射关联的类所在中间表的外键
+	// @ManyToMany注释表示Teacher是多对多关系的一端。
+	// @JoinTable描述了多对多关系的数据表关系。name属性指定中间表名称，joinColumns定义中间表与Teacher表的外键关系。
+	// 中间表Teacher_Student的Teacher_ID列是Teacher表的主键列对应的外键列，inverseJoinColumns属性定义了中间表与另外一端(Student)的外键关系。
+	@ManyToMany(cascade = CascadeType.PERSIST, fetch = FetchType.EAGER)
+	@JoinTable(name = "T_USER_ROLE", joinColumns = { @JoinColumn(name = "u_id") },
+			inverseJoinColumns = {
+			@JoinColumn(name = "r_id") })
+	private Set<Role> roles = new HashSet<Role>();
+
+
 	public String getId() {
 		return id;
 	}
+
 	public void setId(String id) {
 		this.id = id;
 	}
-	public String getName() {
+
-		return name;
+	public String getUsername() {
-	}
+		return username;
-	public void setName(String name) {
-		this.name = name;
-	}
-	public String getPwd() {
-		return pwd;
-	}
-	public void setPwd(String pwd) {
-		this.pwd = pwd;
-	}
-	public String getSex() {
-		return sex;
-	}
-	public void setSex(String sex) {
-		this.sex = sex;
-	}
-	public int getAge() {
-		return age;
-	}
-	public void setAge(int age) {
-		this.age = age;
 	}
 
+	public void setUsername(String username) {
+		this.username = username;
+	}
+
+	public String getPasswd() {
+		return passwd;
+	}
+
+	public void setPasswd(String passwd) {
+		this.passwd = passwd;
+	}
+
+	public String getStatus() {
+		return status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+	}
+
+	public Date getCreateTime() {
+		return createTime;
+	}
+
+	public void setCreateTime(Date createTime) {
+		this.createTime = createTime;
+	}
+
+	public Set<Role> getRoles() {
+		return roles;
+	}
+
+	public void setRoles(Set<Role> roles) {
+		this.roles = roles;
+	}
 }

SpringBootJPA/src/main/java/com/zz/repository/UserRepository.java

@@ -7,7 +7,7 @@ import com.zz.entity.User;
 
 public interface UserRepository extends  JpaRepository<User,String>{
 	
-	public User findByNameAndPwd(String name,String pwd);
+	public User findByUsernameAndPasswd(String name,String pwd);
 	
 	
 

SpringBootJPA/src/main/java/com/zz/service/UserService.java

@@ -15,9 +15,12 @@ public class UserService {
 	@Resource
 	UserRepository userRepository;
 
-	
+	public  User add(User user){
+		return  userRepository.save(user);
+	}
 	public User findByNameAndPwd(String name,String pwd){
-		return userRepository.findByNameAndPwd(name, pwd);
+
+		return userRepository.findByUsernameAndPasswd(name, pwd);
 	};
 	
 	

corejava/corejava.iml

@@ -14,5 +14,10 @@
     <orderEntry type="library" name="Maven: org.projectlombok:lombok:1.18.8" level="project" />
     <orderEntry type="library" name="Maven: com.alibaba:fastjson:1.2.55" level="project" />
     <orderEntry type="library" name="Maven: com.google.code.gson:gson:2.8.5" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: junit:junit:4.12" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
+    <orderEntry type="library" scope="TEST" name="Maven: com.google.guava:guava:19.0" level="project" />
+    <orderEntry type="library" name="Maven: org.apache.commons:commons-lang3:3.8.1" level="project" />
+    <orderEntry type="library" name="Maven: org.jsoup:jsoup:1.11.3" level="project" />
   </component>
 </module>

corejava/pom.xml

@@ -29,6 +29,34 @@
         <groupId>com.google.code.gson</groupId>
         <artifactId>gson</artifactId>
     </dependency>
+    <dependency>
+        <groupId>junit</groupId>
+        <artifactId>junit</artifactId>
+        <version>4.12</version>
+        <scope>test</scope>
+    </dependency>
+    <dependency>
+        <groupId>com.google.guava</groupId>
+        <artifactId>guava</artifactId>
+        <version>19.0</version>
+        <scope>test</scope>
+    </dependency>
+
+    <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
+    <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
+    <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
+    <dependency>
+        <groupId>org.apache.commons</groupId>
+        <artifactId>commons-lang3</artifactId>
+        <version>3.8.1</version>
+    </dependency>
+
+
+    <dependency>
+        <groupId>org.jsoup</groupId>
+        <artifactId>jsoup</artifactId>
+        <version>1.11.3</version>
+    </dependency>
 
 
 </dependencies>

corejava/src/main/java/com/zz/Test.java

@@ -10,6 +10,7 @@ public class Test {
         Parent a=new ChildA();
         Parent b=new ChildB();
         printName(b);
+
     }
 
 

corejava/src/main/java/com/zz/thread/Task.java

@@ -12,6 +12,7 @@ public class Task {
     public void finishtask(){
         //相当于this.total=this.total-1
         this.total--;
+
         this.runtime++;
         System.out.println("total="+total+"****runtime="+runtime);
     }

corejava/src/test/java/com/zz/staticdemo/ChildTest.java

@@ -0,0 +1,35 @@
+package com.zz.staticdemo;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * @Description: 描述
+ * @Author: Bsea
+ * @CreateDate: 2019/12/28
+ */
+
+public class ChildTest {
+     Child child;
+
+     @Before
+     public void init(){
+         System.out.println("Before 代码每次先执行");
+         child=new Child();
+     }
+
+     @Test
+     public void t1(){
+         //assert 断言 (条件真假)
+         assert (child.getAge()==18);
+     }
+     @Test
+     public  void t2(){
+         assert (child.add(5,0)==16);
+     }
+
+
+
+}

pom.xml

@@ -31,6 +31,7 @@
       <module>SpringBootRedis</module>
       <module>SpringBootMybatisRedisCache</module>
       <module>SpringBootOrder</module>
+      <module>SpringBootAOP</module>
   </modules>
   
 	<repositories>