From 81e92195c3fb7f207f6b306a49b52591d24b92e3 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期三, 28 九月 2022 15:31:21 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/service/sys/UserService.java | 4
src/main/java/com/lf/server/service/sys/CommonService.java | 137 +++++++++++++++++++++++++++
src/main/java/com/lf/server/service/sys/RedisService.java | 96 +++++++++++++++++++
src/main/java/com/lf/server/entity/all/StaticData.java | 2
src/main/resources/application.yml | 3
5 files changed, 239 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/lf/server/entity/all/StaticData.java b/src/main/java/com/lf/server/entity/all/StaticData.java
index 452915a..883b3d7 100644
--- a/src/main/java/com/lf/server/entity/all/StaticData.java
+++ b/src/main/java/com/lf/server/entity/all/StaticData.java
@@ -33,5 +33,5 @@
/**
* 缂撳瓨鍓嶇紑
*/
- public final static String CACHE_PREFIX = "SGProxy";
+ public final static String CACHE_PREFIX = "LF";
}
diff --git a/src/main/java/com/lf/server/service/sys/CommonService.java b/src/main/java/com/lf/server/service/sys/CommonService.java
new file mode 100644
index 0000000..2190f38
--- /dev/null
+++ b/src/main/java/com/lf/server/service/sys/CommonService.java
@@ -0,0 +1,137 @@
+package com.lf.server.service.sys;
+
+import com.alibaba.fastjson.JSONObject;
+import com.lf.server.entity.all.StaticData;
+import com.lf.server.helper.RestHelper;
+import com.lf.server.helper.SpringContextHelper;
+import com.lf.server.helper.StringHelper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * 閫氱敤鏈嶅姟绫�
+ * @author WWW
+ */
+@Service("commonService")
+public class CommonService {
+ @Autowired
+ private RedisService redisService;
+
+ /**
+ * 鑾峰彇璇锋眰
+ *
+ * @return HttpServletRequest
+ */
+ public HttpServletRequest getRequest() {
+ return ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
+ }
+
+ /**
+ * 鑾峰彇鍝嶅簲
+ *
+ * @return HttpServletResponse
+ */
+ public HttpServletResponse getResponse() {
+ return ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getResponse();
+ }
+
+ /**
+ * 鑾峰彇璇锋眰Uri
+ *
+ * @return Uri
+ */
+ public String getRequestUri() {
+ return this.getRequest().getRequestURI();
+ }
+
+ /**
+ * 鑾峰彇鏈�缁堢殑URL
+ *
+ * @param mainUrl 涓籙rl
+ * @return 鏈�缁圲rl
+ */
+ public String getLastUrl(String mainUrl) {
+ String queryString = this.getRequest().getQueryString();
+ if (StringHelper.isNull(queryString)) {
+ return mainUrl;
+ }
+
+ return String.format("%s?%s", mainUrl, queryString);
+ }
+
+ /**
+ * 鏄�/鍚︿负寮�鍙戠幆澧�
+ *
+ * @return 鏄�/鍚�
+ */
+ public boolean isDevProfile() {
+ String profile = SpringContextHelper.getActiveProfile();
+
+ return "dev".equals(profile);
+ }
+
+ /**
+ * 妫�鏌ヤ护鐗�
+ *
+ * @param token 浠ょ墝
+ * @return 鏄�/鍚︽湁鏁�
+ * @throws IOException
+ */
+ public boolean checkToken(String token) throws IOException {
+ // http://a4.petrochina/sysservice/token/check?token=1d016abc-cf17-4801-9b5b-b43304e5bfe1
+ String url = "http://a4.petrochina/sysservice/" + "token/check?token=" + token;
+
+ String json = isDevProfile() ? RestHelper.get(url) : RestHelper.getForRest(url);
+ if (StringHelper.isEmpty(json)) {
+ return false;
+ }
+
+ JSONObject jo = JSONObject.parseObject(json);
+ Object code = jo.get("code");
+
+ return null != code && "200".equals(code.toString());
+ }
+
+ /**
+ * 璁剧疆缂撳瓨
+ *
+ * @param db 鏁版嵁搴�
+ * @param tag 鏍囪瘑
+ * @param obj 瀵硅薄
+ * @param timeout 缂撳瓨鍒嗛挓鏁�
+ */
+ private void setCache(String db, String tag, Object obj, int timeout) {
+ String key = StaticData.CACHE_PREFIX + ":" + db + ":" + tag;
+ redisService.put(key, obj, timeout, TimeUnit.MINUTES);
+ }
+
+ /**
+ * 鑾峰彇缂撳瓨
+ *
+ * @param db 鏁版嵁搴�
+ * @param tag 鏍囪瘑
+ * @return 瀵硅薄
+ */
+ private Object getCache(String db, String tag) {
+ String key = StaticData.CACHE_PREFIX + ":" + db + ":" + tag;
+ if (redisService.hasKey(key)) {
+ return redisService.get(key);
+ }
+
+ return null;
+ }
+
+ /**
+ * 娓呯┖缂撳瓨
+ */
+ public void clearCache() {
+ redisService.clearKeys(StaticData.CACHE_PREFIX);
+ }
+}
diff --git a/src/main/java/com/lf/server/service/sys/RedisService.java b/src/main/java/com/lf/server/service/sys/RedisService.java
new file mode 100644
index 0000000..e8afc7d
--- /dev/null
+++ b/src/main/java/com/lf/server/service/sys/RedisService.java
@@ -0,0 +1,96 @@
+package com.lf.server.service.sys;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.stereotype.Service;
+
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Redis鏈嶅姟绫�
+ * @author WWW
+ */
+@Service("redisService")
+public class RedisService {
+ @Autowired
+ private RedisTemplate<String, Object> redisTemplate;
+
+ /**
+ * 鑾峰彇Redis妯℃澘
+ *
+ * @return
+ */
+ public RedisTemplate<String, Object> getRedisTemplate() {
+ return redisTemplate;
+ }
+
+ /**
+ * 璁剧疆鍊煎埌redis涓�
+ *
+ * @param key 閿�
+ * @param value 鍊�
+ */
+ public void put(String key, Object value) {
+ redisTemplate.opsForValue().set(key, value);
+ }
+
+ /**
+ * 璁剧疆鍊煎埌redis涓�,骞惰缃繃鏈熸椂闂�
+ *
+ * @param key 閿�
+ * @param value 鍊�
+ * @param timeout 鏃堕棿
+ * @param unit 鍗曚綅
+ */
+ public void put(String key, Object value, long timeout, TimeUnit unit) {
+ redisTemplate.opsForValue().set(key, value, timeout, unit);
+ }
+
+ /**
+ * 鏍规嵁key鑾峰彇value
+ *
+ * @param key 閿�
+ * @return
+ */
+ public Object get(String key) {
+ return redisTemplate.opsForValue().get(key);
+ }
+
+ /**
+ * 鏄惁瀛樺湪key
+ *
+ * @param key 閿�
+ * @return
+ */
+ public boolean hasKey(String key) {
+ return redisTemplate.hasKey(key);
+ }
+
+ /**
+ * 绉婚櫎key
+ *
+ * @param key 閿�
+ */
+ public void delete(String key) {
+ redisTemplate.delete(key);
+ }
+
+ /**
+ * 娓呯┖鎸囧畾閿墠缂�
+ *
+ * @param subKeyString 閿墠缂�
+ */
+ public void clearKeys(String subKeyString) {
+ Set<String> keys = redisTemplate.keys(subKeyString + "*");
+ redisTemplate.delete(keys);
+ }
+
+ /**
+ * 娓呯┖鎵�鏈�
+ */
+ public void clearAll() {
+ Set<String> keys = redisTemplate.keys("*");
+ redisTemplate.delete(keys);
+ }
+}
diff --git a/src/main/java/com/lf/server/service/sys/UserService.java b/src/main/java/com/lf/server/service/sys/UserService.java
index 9d3a767..b88d6bc 100644
--- a/src/main/java/com/lf/server/service/sys/UserService.java
+++ b/src/main/java/com/lf/server/service/sys/UserService.java
@@ -11,8 +11,8 @@
import java.util.UUID;
/**
- * UserService
- * @author
+ * User鏈嶅姟绫�
+ * @author WWW
*/
@Service
public class UserService implements UserMapper {
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 06fe812..70a161e 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,6 +1,7 @@
server:
tomcat:
uri-encoding: UTF-8
+ max-connections: 1000
port: 12316
#servlet:
# context-path: /land
@@ -8,6 +9,8 @@
name: land
spring:
+ session:
+ timeout: PT20M # 20鍒嗛挓
datasource:
username : postgres
password: postgres
--
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