From 1e79d6f56fbd9a054800f1c62fd95bacda37c6b3 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 20 七月 2020 10:41:32 +0800
Subject: [PATCH] 同步升级3.0

---
 ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java |   88 ++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 88 insertions(+), 0 deletions(-)

diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java
new file mode 100644
index 0000000..b56b437
--- /dev/null
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/SysLoginService.java
@@ -0,0 +1,88 @@
+package com.ruoyi.framework.web.service;
+
+import javax.annotation.Resource;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Component;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.core.redis.RedisCache;
+import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.user.CaptchaException;
+import com.ruoyi.common.exception.user.CaptchaExpireException;
+import com.ruoyi.common.exception.user.UserPasswordNotMatchException;
+import com.ruoyi.common.utils.MessageUtils;
+import com.ruoyi.framework.manager.AsyncManager;
+import com.ruoyi.framework.manager.factory.AsyncFactory;
+
+/**
+ * 鐧诲綍鏍¢獙鏂规硶
+ * 
+ * @author ruoyi
+ */
+@Component
+public class SysLoginService
+{
+    @Autowired
+    private TokenService tokenService;
+
+    @Resource
+    private AuthenticationManager authenticationManager;
+
+    @Autowired
+    private RedisCache redisCache;
+
+    /**
+     * 鐧诲綍楠岃瘉
+     * 
+     * @param username 鐢ㄦ埛鍚�
+     * @param password 瀵嗙爜
+     * @param code 楠岃瘉鐮�
+     * @param uuid 鍞竴鏍囪瘑
+     * @return 缁撴灉
+     */
+    public String login(String username, String password, String code, String uuid)
+    {
+        String verifyKey = Constants.CAPTCHA_CODE_KEY + uuid;
+        String captcha = redisCache.getCacheObject(verifyKey);
+        redisCache.deleteObject(verifyKey);
+        if (captcha == null)
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.expire")));
+            throw new CaptchaExpireException();
+        }
+        if (!code.equalsIgnoreCase(captcha))
+        {
+            AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error")));
+            throw new CaptchaException();
+        }
+        // 鐢ㄦ埛楠岃瘉
+        Authentication authentication = null;
+        try
+        {
+            // 璇ユ柟娉曚細鍘昏皟鐢║serDetailsServiceImpl.loadUserByUsername
+            authentication = authenticationManager
+                    .authenticate(new UsernamePasswordAuthenticationToken(username, password));
+        }
+        catch (Exception e)
+        {
+            if (e instanceof BadCredentialsException)
+            {
+                AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.password.not.match")));
+                throw new UserPasswordNotMatchException();
+            }
+            else
+            {
+                AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, e.getMessage()));
+                throw new CustomException(e.getMessage());
+            }
+        }
+        AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_SUCCESS, MessageUtils.message("user.login.success")));
+        LoginUser loginUser = (LoginUser) authentication.getPrincipal();
+        // 鐢熸垚token
+        return tokenService.createToken(loginUser);
+    }
+}

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