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后端：用户登录、退出登录、获取用户状态相关功能完成；引入SessionManager；数据库：user_identity改为group；前端：添加登录页面、后台管理页面框架，axios POST请求Content-Type问题修复，引入md5、sha1 js库；小问题调整

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小墨
2022-04-01 17:50:22 +08:00
parent 54c6ce8bca
commit d3c9ba10c4
26 changed files with 440 additions and 74 deletions
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48
bookshelfplus/src/main/java/plus/bookshelf/Common/SessionManager/LocalSessionManager.java Normal file
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@@ -0,0 +1,48 @@
package plus.bookshelf.Common.SessionManager;
import javax.servlet.http.HttpServletRequest;
public class LocalSessionManager implements SessionManager {
/**
* 私有化构造函数
*/
private LocalSessionManager(HttpServletRequest httpServletRequest) {
this.httpServletRequest = httpServletRequest;
}
static SessionManager sessionManager = null;
// static SessionManager sessionManager = new LocalSessionManager();
/**
* 通过此方法获取当前类的实例
*
* @return
*/
public static SessionManager getInstance(HttpServletRequest httpServletRequest) {
if (sessionManager == null)
sessionManager = new LocalSessionManager(httpServletRequest);
return sessionManager;
}
HttpServletRequest httpServletRequest;
@Override
public Object getValue(String key) {
try {
return httpServletRequest.getSession().getAttribute(key);
} catch (Exception e) {
return null;
}
}
@Override
public void setValue(String key, Object value) {
httpServletRequest.getSession().setAttribute(key, value);
}
@Override
public void remove(String key) {
httpServletRequest.getSession().removeAttribute(key);
}
}

23
bookshelfplus/src/main/java/plus/bookshelf/Common/SessionManager/SessionManager.java Normal file
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@@ -0,0 +1,23 @@
package plus.bookshelf.Common.SessionManager;
public abstract interface SessionManager {
/**
* 获取 Session
* @param key
* @return
*/
Object getValue(String key);
/**
* 设置 Session
* @param key
* @param value
*/
void setValue(String key, Object value);
/**
* 移除 Session
* @param key
*/
void remove(String key);
}

72
bookshelfplus/src/main/java/plus/bookshelf/Controller/Controller/BaseController.java
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@@ -1,7 +1,6 @@
package plus.bookshelf.Controller.Controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
@@ -10,14 +9,18 @@ import plus.bookshelf.Common.Error.BusinessErrorCode;
import plus.bookshelf.Common.Error.BusinessException;
import plus.bookshelf.Common.Response.CommonReturnType;
import plus.bookshelf.Common.Response.CommonReturnTypeStatus;
import plus.bookshelf.Common.SessionManager.LocalSessionManager;
import plus.bookshelf.Common.SessionManager.SessionManager;
import plus.bookshelf.Service.Model.UserModel;
import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
public class BaseController {
@Autowired
HttpServletRequest httpServletRequest;
// content-type 常量
public static final String CONTENT_TYPE_FORMED = "application/x-www-form-urlencoded";
@@ -25,9 +28,6 @@ public class BaseController {
public static final Integer COMMON_START_PAGE = 1;
public static final Integer COMMON_PAGE_SIZE = 10;
@Autowired
HttpServletRequest httpServletRequest;
// @Autowired
// private RedisTemplate redisTemplate;
@@ -35,7 +35,8 @@ public class BaseController {
* 获取用户登陆状态
*/
public Boolean isLogin() {
return (Boolean) httpServletRequest.getSession().getAttribute("IS_LOGIN");
SessionManager sessionManager = LocalSessionManager.getInstance(httpServletRequest);
return (Boolean) sessionManager.getValue("IS_LOGIN");
}
/**
@@ -43,32 +44,47 @@ public class BaseController {
*
* @return String uuidToken
*/
public String onLogin(UserModel userModel) {
String uuidToken = UUID.randomUUID().toString();
public void onLogin(UserModel userModel) {
// String uuidToken = UUID.randomUUID().toString();
// redisTemplate.expire(uuidToken, 1, TimeUnit.HOURS);
// // 建立token和用户登录态之间的联系
// redisTemplate.opsForValue().set(uuidToken, userModel);
return uuidToken;
// return uuidToken;
SessionManager sessionManager = LocalSessionManager.getInstance(httpServletRequest);
sessionManager.setValue("IS_LOGIN", true);
sessionManager.setValue("user", userModel);
return;
}
/**
* 用户退出登录
*/
public void onLogout() {
SessionManager sessionManager = LocalSessionManager.getInstance(httpServletRequest);
sessionManager.setValue("IS_LOGIN", false);
sessionManager.remove("user");
return;
}
// 定义ExceptionHandler解决未被Controller层吸收的Exception
// @ExceptionHandler(Exception.class)
// @ResponseStatus(HttpStatus.OK)
// @ResponseBody
// public Object handlerException(HttpServletRequest request, Exception ex) {
// HashMap<Object, Object> responseData = new HashMap<>();
//
// if (ex instanceof BusinessException) {
// BusinessException businessException = (BusinessException) ex;
// responseData.put("errCode", businessException.getErrCode());
// responseData.put("errMsg", businessException.getErrMsg());
// } else {
// // 生产环境输出格式化信息
// responseData.put("errCode", BusinessErrorCode.UNKNOWN_ERROR.getErrCode());
// responseData.put("errMsg", BusinessErrorCode.UNKNOWN_ERROR.getErrMsg());
// }
//
// return CommonReturnType.create(responseData, CommonReturnTypeStatus.FAILED);
// }
@ExceptionHandler(Exception.class)
@ResponseStatus(HttpStatus.OK)
@ResponseBody
public Object handlerException(HttpServletRequest request, Exception ex) {
HashMap<Object, Object> responseData = new HashMap<>();
if (ex instanceof BusinessException) {
BusinessException businessException = (BusinessException) ex;
responseData.put("errCode", businessException.getErrCode());
responseData.put("errMsg", businessException.getErrMsg());
} else {
// 生产环境输出格式化信息
responseData.put("errCode", BusinessErrorCode.UNKNOWN_ERROR.getErrCode());
responseData.put("errMsg", BusinessErrorCode.UNKNOWN_ERROR.getErrMsg());
}
return CommonReturnType.create(responseData, CommonReturnTypeStatus.FAILED);
}
}

2
bookshelfplus/src/main/java/plus/bookshelf/Controller/Controller/CategoryController.java
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@@ -20,7 +20,7 @@ import plus.bookshelf.Service.Service.CategoryService;
@Api(value = "书籍分类")
@Controller("category")
@RequestMapping("/category")
public class CategoryController {
public class CategoryController extends BaseController {
@Autowired
CategoryService categoryService;

2
bookshelfplus/src/main/java/plus/bookshelf/Controller/Controller/StatusController.java
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@@ -17,7 +17,7 @@ import java.util.Map;
@Api(value = "状态检测")
@Controller("status")
@RequestMapping("/status")
public class StatusController {
public class StatusController extends BaseController {
// @ApiOperation(value = "线程CPU占用时间", notes = "获取服务器当前线程CPU占用时间。此方法通过统计线程CPU占用时间来统计当前进程占用CPU情况。")
// @RequestMapping(value = "getProcessCpu", method = {RequestMethod.GET})

53
bookshelfplus/src/main/java/plus/bookshelf/Controller/Controller/UserController.java
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@@ -10,27 +10,70 @@ import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import plus.bookshelf.Common.Response.CommonReturnType;
import plus.bookshelf.Common.SessionManager.LocalSessionManager;
import plus.bookshelf.Common.SessionManager.SessionManager;
import plus.bookshelf.Controller.VO.UserVO;
import plus.bookshelf.Service.Impl.UserServiceImpl;
import plus.bookshelf.Service.Model.UserModel;
import static plus.bookshelf.Controller.Controller.BaseController.CONTENT_TYPE_FORMED;
@Api(value = "用户")
@Controller
@RequestMapping("/user")
public class UserController {
public class UserController extends BaseController {
@Autowired
UserServiceImpl userService;
@ApiOperation(value = "用户登录",notes = "传入用户名，以及密码的MD5值，进行登录")
@ApiOperation(value = "用户登录", notes = "传入用户名，以及密码的MD5值，进行登录")
@RequestMapping(value = "login", method = {RequestMethod.POST}, consumes = {CONTENT_TYPE_FORMED})
@ResponseBody
public CommonReturnType login(@RequestParam(value = "username") String username,
@RequestParam(value = "encryptpwd") String encryptPwd) {
@RequestParam(value = "encryptpwd") String encryptPwd) {
if (username == null || encryptPwd == null) {
return null;
}
UserModel userModel = userService.userLogin(username, encryptPwd);
UserVO userVO = convertFromService(userModel);
if (userModel != null) {
onLogin(userModel);
}
return CommonReturnType.create(userVO);
}
// @ApiOperation(value = "用户注册", notes = "传入用户名，以及密码的MD5值，进行注册")
// @RequestMapping(value = "register", method = {RequestMethod.POST}, consumes = {CONTENT_TYPE_FORMED})
// @ResponseBody
// public CommonReturnType register(@RequestParam(value = "username") String username,
// @RequestParam(value = "encryptpwd") String encryptPwd) {
// if (username == null || encryptPwd == null) {
// return null;
// }
// UserModel userModel = userService.userRegister(username, encryptPwd);
// UserVO userVO = convertFromService(userModel);
// return CommonReturnType.create(userVO);
// }
@ApiOperation(value = "用户登出", notes = "用户退出登录")
@RequestMapping(value = "logout", method = {RequestMethod.GET})
@ResponseBody
public CommonReturnType logout() {
onLogout();
return CommonReturnType.create("success");
}
@ApiOperation(value = "获取用户登录状态", notes = "获取用户登录状态")
@RequestMapping(value = "getUserStatus", method = {RequestMethod.GET})
@ResponseBody
public CommonReturnType getUserStatus() {
Object userModelObject = LocalSessionManager.getInstance(httpServletRequest).getValue("user");
if (userModelObject == null) {
return CommonReturnType.create(null);
}
UserModel userModel = (UserModel) userModelObject;
UserVO userVO = convertFromService(userModel);
return CommonReturnType.create(userVO);
}

2
bookshelfplus/src/main/java/plus/bookshelf/Controller/VO/UserVO.java
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@@ -15,7 +15,7 @@ public class UserVO {
String nickname;
// 用户身份 NOT_LOGIN, ADMIN, LOGIN_USER;
String userIdentity;
String group;
// 用户头像
String avatar;

20
bookshelfplus/src/main/java/plus/bookshelf/Dao/DO/UserDO.java
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@@ -40,11 +40,11 @@ public class UserDO {
/**
*
* This field was generated by MyBatis Generator.
* This field corresponds to the database column user_info.user_identity
* This field corresponds to the database column user_info.group
*
* @mbg.generated
*/
private String userIdentity;
private String group;
/**
*
@@ -180,26 +180,26 @@ public class UserDO {
/**
* This method was generated by MyBatis Generator.
* This method returns the value of the database column user_info.user_identity
* This method returns the value of the database column user_info.group
*
* @return the value of user_info.user_identity
* @return the value of user_info.group
*
* @mbg.generated
*/
public String getUserIdentity() {
return userIdentity;
public String getGroup() {
return group;
}
/**
* This method was generated by MyBatis Generator.
* This method sets the value of the database column user_info.user_identity
* This method sets the value of the database column user_info.group
*
* @param userIdentity the value for user_info.user_identity
* @param group the value for user_info.group
*
* @mbg.generated
*/
public void setUserIdentity(String userIdentity) {
this.userIdentity = userIdentity == null ? null : userIdentity.trim();
public void setGroup(String group) {
this.group = group == null ? null : group.trim();
}
/**

2
bookshelfplus/src/main/java/plus/bookshelf/Service/Impl/UserServiceImpl.java
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@@ -30,7 +30,7 @@ public class UserServiceImpl implements UserService {
userModel.setUsername(userDO.getUsername());
userModel.setEncriptPwd(userDO.getEncriptPwd());
userModel.setNickname(userDO.getNickname());
userModel.setUserIdentity(userDO.getUserIdentity());
userModel.setGroup(userDO.getGroup());
userModel.setAvatar(userDO.getAvatar());
userModel.setPhone(userDO.getPhone());
userModel.setWeixinThirdPartyAuthCode(userDO.getWeixinThirdPartyAuthCode());

5
bookshelfplus/src/main/java/plus/bookshelf/Service/Model/UserModel.java
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@@ -2,6 +2,8 @@ package plus.bookshelf.Service.Model;
import lombok.Data;
import javax.validation.constraints.NotBlank;
@Data
public class UserModel {
@@ -9,6 +11,7 @@ public class UserModel {
Integer id;
// 用户名
@NotBlank(message = "用户名不能为空")
String username;
// 用户加密后的密码
@@ -18,7 +21,7 @@ public class UserModel {
String nickname;
// 用户身份 NOT_LOGIN, ADMIN, LOGIN_USER;
String userIdentity;
String group;
// 用户头像
String avatar;