Skip to content

涂亚平 / subsidy

Go to a project
Commit a91e9ad7 by 涂亚平
Options

redis 

vod_play_history新加字段
1 parent 93b423e7
Inline Side-by-side
Showing with 892 additions and 52 deletions
pom.xml
......@@ -31,6 +31,7 @@
<itext-asian.version>5.2.0</itext-asian.version>
<itextpdf.version>5.4.1</itextpdf.version>
<java-jwt.version>3.10.3</java-jwt.version>
<jedis.version>3.3.0</jedis.version>
</properties>
<dependencies>
......@@ -190,6 +191,18 @@
<artifactId>jlatexmath</artifactId>
<version>1.0.7</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>${jedis.version}</version>
</dependency>
</dependencies>
<build>
......
src/main/java/com/subsidy/common/configure/RedisConfig.java 0 → 100644
package com.subsidy.common.configure;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.*;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
@EnableCaching
/**
* <p>
* Redis
* </p>
*
* @author DengMin
* @since 2020/12/14
*/
@Configuration
public class RedisConfig extends CachingConfigurerSupport {
/**
* retemplate相关配置
* @param factory
* @return
*/
@Bean
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
RedisTemplate<String, Object> template = new RedisTemplate<>();
// 配置连接工厂
template.setConnectionFactory(factory);
//使用Jackson2JsonRedisSerializer来序列化和反序列化redis的value值（默认使用JDK的序列化方式）
Jackson2JsonRedisSerializer jacksonSeial = new Jackson2JsonRedisSerializer(Object.class);
ObjectMapper om = new ObjectMapper();
// 指定要序列化的域，field,get和set,以及修饰符范围，ANY是都有包括private和public
om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
// 指定序列化输入的类型，类必须是非final修饰的，final修饰的类，比如String,Integer等会跑出异常
om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
jacksonSeial.setObjectMapper(om);
// 值采用json序列化
template.setValueSerializer(jacksonSeial);
//使用StringRedisSerializer来序列化和反序列化redis的key值
template.setKeySerializer(new StringRedisSerializer());
// 设置hash key 和value序列化模式
template.setHashKeySerializer(new StringRedisSerializer());
template.setHashValueSerializer(jacksonSeial);
template.afterPropertiesSet();
return template;
}
/**
* 对hash类型的数据操作
*
* @param redisTemplate
* @return
*/
@Bean
public HashOperations<String, String, Object> hashOperations(RedisTemplate<String, Object> redisTemplate) {
return redisTemplate.opsForHash();
}
/**
* 对redis字符串类型数据操作
*
* @param redisTemplate
* @return
*/
@Bean
public ValueOperations<String, Object> valueOperations(RedisTemplate<String, Object> redisTemplate) {
return redisTemplate.opsForValue();
}
/**
* 对链表类型的数据操作
*
* @param redisTemplate
* @return
*/
@Bean
public ListOperations<String, Object> listOperations(RedisTemplate<String, Object> redisTemplate) {
return redisTemplate.opsForList();
}
/**
* 对无序集合类型的数据操作
*
* @param redisTemplate
* @return
*/
@Bean
public SetOperations<String, Object> setOperations(RedisTemplate<String, Object> redisTemplate) {
return redisTemplate.opsForSet();
}
/**
* 对有序集合类型的数据操作
*
* @param redisTemplate
* @return
*/
@Bean
public ZSetOperations<String, Object> zSetOperations(RedisTemplate<String, Object> redisTemplate) {
return redisTemplate.opsForZSet();
}
}
\ No newline at end of file
src/main/java/com/subsidy/controller/AdministerController.java
......@@ -103,14 +103,14 @@ public class AdministerController {
@PostMapping("classDetail")
@ApiOperation("** 班级管理--班级成员 id 班级id userName")
//@LoginRequired(value = {ConstantUtils.ADMINISTER_TERMINATE})
@LoginRequired(value = {ConstantUtils.ADMINISTER_TERMINATE})
public ResponseVO classDetail(@RequestBody ClassDetailDTO classDetailDTO){
return ResponseData.generateCreatedResponse(0,administerService.classDetail(classDetailDTO));
}
@PostMapping("exportClassDetail")
@ApiOperation("** 班级管理--班级成员--导出 id 班级id userName")
//@LoginRequired(value = {ConstantUtils.ADMINISTER_TERMINATE})
@LoginRequired(value = {ConstantUtils.ADMINISTER_TERMINATE})
public void exportClassDetail(@RequestBody ClassDetailDTO classDetailDTO)throws Exception{
classDetailDTO.setFlag(true);
administerService.exportClassDetail(classDetailDTO);
......@@ -200,6 +200,11 @@ public class AdministerController {
return ResponseData.generateCreatedResponse(0,administerService.importMember(companyId,file));
}
@PostMapping("importRedis")
@ApiOperation("导入老师账号到redis")
public void importRedis(){
administerService.importRedis();
}
}
src/main/java/com/subsidy/controller/MemberController.java
......@@ -137,9 +137,11 @@ public class MemberController {
return ResponseData.generateCreatedResponse(0,memberService.checkTimes(exerciseDoneResultDO));
}
@PostMapping("replace")
public void replace(){
memberService.replace();
@PostMapping("importRedis")
@ApiOperation("导入学生账号到redis")
public void importRedis(){
memberService.importRedis();
}
}
src/main/java/com/subsidy/controller/SignInRecordController.java
......@@ -61,4 +61,9 @@ public class SignInRecordController {
return ResponseData.generateCreatedResponse(0,signInRecordService.signInStatus(signInRecordDO));
}
@PostMapping("getRedisData")
public ResponseVO test(){
return ResponseData.generateCreatedResponse(0,signInRecordService.test());
}
}
src/main/java/com/subsidy/model/VodPlayHistoryDO.java
......@@ -50,5 +50,10 @@ public class VodPlayHistoryDO extends BaseModel {
*/
private Integer playRecord;
/**
* 聚合
*/
private Integer playCount;
}
src/main/java/com/subsidy/service/AdministerService.java
......@@ -68,4 +68,5 @@ public interface AdministerService extends IService<AdministerDO> {
String importMember(Long companyId, MultipartFile multipartFile);
void importRedis();
}
src/main/java/com/subsidy/service/MemberService.java
......@@ -11,6 +11,7 @@ import com.subsidy.vo.administer.UserRoleVO;
import com.subsidy.vo.member.*;
import com.subsidy.vo.paper.QueryPapersVO;
import java.lang.reflect.Member;
import java.util.List;
/**
......@@ -33,7 +34,7 @@ public interface MemberService extends IService<MemberDO> {
UserRoleVO login(VerifyCodeDTO verifyCodeDTO);
UserRoleVO passwordLogin(PasswordLoginDTO passwordLoginDTO);
MemberDO passwordLogin(PasswordLoginDTO passwordLoginDTO);
String updatePassword(MemberDO memberDO);
......@@ -55,5 +56,6 @@ public interface MemberService extends IService<MemberDO> {
String checkTimes(ExerciseDoneResultDO exerciseDoneResultDO);
void replace();
void importRedis();
}
src/main/java/com/subsidy/service/SignInRecordService.java
......@@ -28,4 +28,6 @@ public interface SignInRecordService extends IService<SignInRecordDO> {
IPage classSignInfo(ClassSignInfoDTO classSignInfoDTO);
SignInStatusVO signInStatus(SignInRecordDO signInRecordDO);
Object test();
}
src/main/java/com/subsidy/service/impl/AdministerServiceImpl.java
......@@ -39,6 +39,7 @@ import org.apache.poi.xssf.streaming.SXSSFSheet;
import org.apache.poi.xssf.streaming.SXSSFWorkbook;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.context.request.RequestContextHolder;
......@@ -110,16 +111,29 @@ public class AdministerServiceImpl extends ServiceImpl<AdministerMapper, Adminis
@Autowired
private OprAdmDictMapper oprAdmDictMapper;
@Autowired
private RedisUtil redisUtil;
public LoginVO login(AdministerDO administerDO) {
LoginVO loginVO = new LoginVO();
AdministerDO administerDO1 = this.baseMapper.selectOne(new QueryWrapper<AdministerDO>()
/**
* 先从redis里拿
*/
AdministerDO administerDO1 = (AdministerDO)redisUtil.get("subsidyAdminister_"+administerDO.getAccountName());
if (null==administerDO1){
/**
* 查表,并将数据写入到redis
*/
administerDO1 = this.baseMapper.selectOne(new QueryWrapper<AdministerDO>()
.lambda()
.eq(AdministerDO::getAccountName, administerDO.getAccountName()));
redisUtil.set("subsidyAdminister_"+administerDO.getAccountName(),administerDO1);
}
/**
* 最近5次都输入失败，5分钟后再验证
* 最近5次都输入失败，5分钟后再验证 待优化
*/
List<OprAdmDictDO> oprAdmDictDOS = oprAdmDictMapper.getLoginInfo(administerDO1.getId());
......@@ -268,6 +282,9 @@ public class AdministerServiceImpl extends ServiceImpl<AdministerMapper, Adminis
throw new HttpException(20002);
}
this.baseMapper.updateById(administerDO);
AdministerDO administerDO1 = this.baseMapper.selectById(administerDO.getId());
//更新redis里该老师的数据
redisUtil.set("subsidyAdminister_"+administerDO1.getAccountName(),administerDO1);
return ConstantUtils.SET_SUCCESS;
}
......@@ -981,6 +998,13 @@ public class AdministerServiceImpl extends ServiceImpl<AdministerMapper, Adminis
return ConstantUtils.ADD_SUCCESS;
}
public void importRedis(){
List<AdministerDO> administerDOS = this.baseMapper.selectList(null);
for (AdministerDO administerDO: administerDOS){
redisUtil.set("subsidyAdmin_"+administerDO.getAccountName(),administerDO);
}
}
public String userName(String originName, int i, Long companyId) {
i++;
List<MemberDO> memberDOS = memberMapper.selectList(new QueryWrapper<MemberDO>()
......
src/main/java/com/subsidy/service/impl/ClassHourDictServiceImpl.java
......@@ -74,7 +74,7 @@ public class ClassHourDictServiceImpl extends ServiceImpl<ClassHourDictMapper, C
ClassHourDictDO classHourDictDO = classHourDictMapper.selectOne(new QueryWrapper<ClassHourDictDO>()
.lambda()
.eq(ClassHourDictDO::getStatus,1)
.eq(ClassHourDictDO::getCompanyId,memberDO.getCompanyId()));
.gt(ClassHourDictDO::getCompanyId,memberDO.getCompanyId()));
if (null == classHourDictDO){
pollingGetVO.setBool(false);
return pollingGetVO;
......
src/main/java/com/subsidy/service/impl/MemberServiceImpl.java
......@@ -13,6 +13,7 @@ import com.subsidy.service.MemberService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.subsidy.util.ConstantUtils;
import com.subsidy.util.MathUtil;
import com.subsidy.util.RedisUtil;
import com.subsidy.vo.administer.UserRoleVO;
import com.subsidy.vo.course.QueryCoursesVO;
import com.subsidy.vo.member.*;
......@@ -83,6 +84,9 @@ public class MemberServiceImpl extends ServiceImpl<MemberMapper, MemberDO> imple
@Autowired
private OprMemDictMapper oprMemDictMapper;
@Autowired
private RedisUtil redisUtil;
public IPage<GetAllVO> getAll(GetAllDTO getAllDTO) {
Page pager = new Page(getAllDTO.getPageNum(), getAllDTO.getPageSize());
IPage iPage = this.baseMapper.getMembers(pager, getAllDTO.getDepartmentId(), getAllDTO.getUserName(), getAllDTO.getStatus());
......@@ -223,12 +227,14 @@ public class MemberServiceImpl extends ServiceImpl<MemberMapper, MemberDO> imple
}
BeanUtils.copyProperties(memberDO, userRoleVO);
SmsVerifyCodeDO smsCodeDO = smsVerifyCodeMapper.selectOne(new QueryWrapper<SmsVerifyCodeDO>()
.lambda()
.eq(SmsVerifyCodeDO::getTelephone, verifyCodeDTO.getTelephone())
.eq(SmsVerifyCodeDO::getVerifyCode, verifyCodeDTO.getVerifyCode())
.gt(SmsVerifyCodeDO::getCreateDate, LocalDateTime.now().minusMinutes(30L)));
if (smsCodeDO == null) {
String code = redisUtil.get("subsidySmsCode_"+verifyCodeDTO.getTelephone()).toString();
//SmsVerifyCodeDO smsCodeDO = smsVerifyCodeMapper.selectOne(new QueryWrapper<SmsVerifyCodeDO>()
// .lambda()
// .eq(SmsVerifyCodeDO::getTelephone, verifyCodeDTO.getTelephone())
// .eq(SmsVerifyCodeDO::getVerifyCode, verifyCodeDTO.getVerifyCode())
// .gt(SmsVerifyCodeDO::getCreateDate, LocalDateTime.now().minusMinutes(30L)));
if (code == null || !verifyCodeDTO.getVerifyCode().equals(code) ) {
OprMemDictDO oprMemDictDO = new OprMemDictDO();
oprMemDictDO.setUserId(memberDO.getId());
oprMemDictDO.setOprType("登录");
......@@ -242,46 +248,63 @@ public class MemberServiceImpl extends ServiceImpl<MemberMapper, MemberDO> imple
oprMemDictDO.setResult(1);
oprMemDictMapper.insert(oprMemDictDO);
//将学员信息写到redis
redisUtil.set("subsidyMember_"+memberDO.getCompanyId()+":"+memberDO.getAccountName(),memberDO);
return userRoleVO;
}
public UserRoleVO passwordLogin(PasswordLoginDTO passwordLoginDTO) {
UserRoleVO userRoleVO = this.baseMapper.passwordLogin(passwordLoginDTO);
if (userRoleVO == null) {
public MemberDO passwordLogin(PasswordLoginDTO passwordLoginDTO) {
//UserRoleVO userRoleVO = this.baseMapper.passwordLogin(passwordLoginDTO);
/**
* 先从redis里查
*/
MemberDO memberDO = (MemberDO) redisUtil.get("subsidyMember_"+passwordLoginDTO.getCompanyId()+":"+passwordLoginDTO.getAccountName());
if (null==memberDO){
/**
* redis里没有，从数据库里查
*/
memberDO = this.baseMapper.selectOne(new QueryWrapper<MemberDO>()
.lambda()
.eq(MemberDO::getCompanyId,passwordLoginDTO.getCompanyId())
.eq(MemberDO::getAccountName,passwordLoginDTO.getAccountName()));
}
if (memberDO == null) {
throw new HttpException(10017);
}
if (!userRoleVO.getPassword().equals(passwordLoginDTO.getPassword())){
if (!memberDO.getPassword().equals(passwordLoginDTO.getPassword())) {
OprMemDictDO oprMemDictDO = new OprMemDictDO();
oprMemDictDO.setUserId(userRoleVO.getId());
oprMemDictDO.setUserId(memberDO.getId());
oprMemDictDO.setOprType("登录");
oprMemDictDO.setResult(0);
oprMemDictMapper.insert(oprMemDictDO);
throw new HttpException(10016);
}
if (0==userRoleVO.getFirstLogin()){
if (0 == memberDO.getFirstLogin()) {
OprMemDictDO oprMemDictDO = new OprMemDictDO();
oprMemDictDO.setUserId(userRoleVO.getId());
oprMemDictDO.setUserId(memberDO.getId());
oprMemDictDO.setOprType("登录");
oprMemDictDO.setResult(0);
oprMemDictMapper.insert(oprMemDictDO);
throw new HttpException(10015);
}
if ("冻结".equals(userRoleVO.getStatus())) {
if ("冻结".equals(memberDO.getStatus())) {
throw new HttpException(10014);
}
OprMemDictDO oprMemDictDO = new OprMemDictDO();
oprMemDictDO.setUserId(userRoleVO.getId());
oprMemDictDO.setUserId(memberDO.getId());
oprMemDictDO.setOprType("登录");
oprMemDictDO.setResult(1);
oprMemDictMapper.insert(oprMemDictDO);
return userRoleVO;
return memberDO;
}
public String updatePassword(MemberDO memberDO) {
this.baseMapper.updateById(memberDO);
MemberDO memberDO1 = this.baseMapper.selectById(memberDO.getId());
redisUtil.set("subsidyMember_"+memberDO1.getCompanyId()+":"+memberDO.getAccountName(),memberDO);
return ConstantUtils.SET_SUCCESS;
}
......@@ -600,27 +623,11 @@ public class MemberServiceImpl extends ServiceImpl<MemberMapper, MemberDO> imple
return ConstantUtils.CHECK_STATUS;
}
public void replace(){
public void importRedis() {
List<MemberDO> memberDOS = this.baseMapper.selectList(null);
HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();
//拼音小写
format.setCaseType(HanyuPinyinCaseType.LOWERCASE);
//不带声调
format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
try {
for (MemberDO memberDO : memberDOS) {
String accountName = PinyinHelper.toHanYuPinyinString(memberDO.getUserName(), format, "", true);
memberDO.setAccountName(accountName);
this.baseMapper.updateById(memberDO);
}
}catch (Exception e){
redisUtil.set("subsidyMember_"+memberDO.getCompanyId()+":"+memberDO.getAccountName(),memberDO);
}
}
}
src/main/java/com/subsidy/service/impl/SignInRecordServiceImpl.java
......@@ -12,6 +12,7 @@ import com.subsidy.service.SignInRecordService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.subsidy.util.ConstantUtils;
import com.subsidy.util.MathUtil;
import com.subsidy.util.RedisUtil;
import com.subsidy.vo.member.GetMemberSignInfoVO;
import com.subsidy.vo.sign.ClassSignInfoVO;
import com.subsidy.vo.sign.SignInStatusVO;
......@@ -21,6 +22,7 @@ import org.springframework.stereotype.Service;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Set;
/**
* <p>
......@@ -48,6 +50,9 @@ public class SignInRecordServiceImpl extends ServiceImpl<SignInRecordMapper, Sig
@Autowired
private AnsweringQuestionMapper answeringQuestionMapper;
@Autowired
private RedisUtil redisUtil;
public IPage<GetMemberSignInfoVO> getMemberSignInfo(GetMemberSignInfoDTO getMemberSignInfoDTO) {
Page pager = new Page(getMemberSignInfoDTO.getPageNum(), getMemberSignInfoDTO.getPageSize());
......@@ -74,6 +79,8 @@ public class SignInRecordServiceImpl extends ServiceImpl<SignInRecordMapper, Sig
signInRecordDO1.setClassId(classDictDO.getId());
signInRecordDO1.setMemberId(signInRecordDO.getMemberId());
signInRecordDO1.setSignInDate(LocalDateTime.now());
//redisUtil.set("signInStatus"+signInRecordDO.getMemberId()+classDictDO.getId(),LocalDateTime.now());
this.baseMapper.insert(signInRecordDO1);
}
......@@ -122,7 +129,7 @@ public class SignInRecordServiceImpl extends ServiceImpl<SignInRecordMapper, Sig
}
}
}
classSignInfoVO.setStudyVodCounts(MathUtil.intDivCeil(totalStudyVods, classMemberMappingDOS.size() ));
classSignInfoVO.setStudyVodCounts(MathUtil.intDivCeil(totalStudyVods, classMemberMappingDOS.size()));
//平均完成时长 学生观看课程视频的全部时长/总人数
int avg = MathUtil.intDivCeil(totalStudyLength, classMemberMappingDOS.size());
......@@ -178,6 +185,8 @@ public class SignInRecordServiceImpl extends ServiceImpl<SignInRecordMapper, Sig
.eq(SignInRecordDO::getMemberId, signInRecordDO.getMemberId())
.gt(SignInRecordDO::getSignInDate, LocalDate.now()));
//String count = redisUtil.get("signInStatus:"+signInRecordDO.getMemberId()+":"+classDictDO.getId()).toString();
if (count == 0) {
flag = false; //没有签到
}
......@@ -188,8 +197,14 @@ public class SignInRecordServiceImpl extends ServiceImpl<SignInRecordMapper, Sig
}
//public static void main(String[] args) {
// System.out.println(LocalDate.now().plusDays(1));
//}
public Object test() {
Set set = redisUtil.keys("*subsidyMember*");
for (Object str : set) {
System.out.println(str);
}
return null;
}
}
src/main/java/com/subsidy/service/impl/SmsVerifyCodeServiceImpl.java
......@@ -11,6 +11,7 @@ import com.subsidy.service.MemberService;
import com.subsidy.service.SmsVerifyCodeService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.subsidy.util.RandomUtil;
import com.subsidy.util.RedisUtil;
import com.subsidy.util.SMSUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
......@@ -34,6 +35,9 @@ public class SmsVerifyCodeServiceImpl extends ServiceImpl<SmsVerifyCodeMapper, S
@Autowired
private MemberMapper memberMapper;
@Autowired
private RedisUtil redisUtil;
public void sendVerifyCode(SendVerifyCodeDTO sendVerifyCodeDTO){
MemberDO memberDO =memberMapper.selectOne(new QueryWrapper<MemberDO>()
.lambda()
......@@ -45,10 +49,15 @@ public class SmsVerifyCodeServiceImpl extends ServiceImpl<SmsVerifyCodeMapper, S
String code = RandomUtil.getRandomCode(6);
smsUtils.send(sendVerifyCodeDTO.getTelephone(), code);
SmsVerifyCodeDO smsCodeDO = new SmsVerifyCodeDO();
smsCodeDO.setVerifyCode(code);
smsCodeDO.setTelephone(sendVerifyCodeDTO.getTelephone());
this.baseMapper.insert(smsCodeDO);
//SmsVerifyCodeDO smsCodeDO = new SmsVerifyCodeDO();
//smsCodeDO.setVerifyCode(code);
//smsCodeDO.setTelephone(sendVerifyCodeDTO.getTelephone());
//this.baseMapper.insert(smsCodeDO);
/**
* 验证码存在redis
*/
redisUtil.set("subsidySmsCode_"+sendVerifyCodeDTO.getTelephone(),code,30*60);
}
......
src/main/java/com/subsidy/util/RedisUtil.java 0 → 100644
package com.subsidy.util;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.BoundListOperations;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.annotation.Resource;
import java.io.Serializable;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
/**
* <p>
* redisTemplate封装
* </p>
*
* @author DengMin
* @since 2020/12/17
*/
@Component
public class RedisUtil {
@Autowired
private RedisTemplate<String, Object> redisTemplate;
public RedisUtil(RedisTemplate<String, Object> redisTemplate) {
this.redisTemplate = redisTemplate;
}
/**
* 指定缓存失效时间
* @param key 键
* @param time 时间(秒)
* @return
*/
public boolean expire(String key,long time){
try {
if(time>0){
redisTemplate.expire(key, time, TimeUnit.SECONDS);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 根据key 获取过期时间
* @param key 键 不能为null
* @return 时间(秒) 返回0代表为永久有效
*/
public long getExpire(String key){
return redisTemplate.getExpire(key,TimeUnit.SECONDS);
}
/**
* 判断key是否存在
* @param key 键
* @return true 存在 false不存在
*/
public boolean hasKey(String key){
try {
return redisTemplate.hasKey(key);
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 删除缓存
* @param key 可以传一个值 或多个
*/
@SuppressWarnings("unchecked")
public void del(String ... key){
if(key!=null&&key.length>0){
if(key.length==1){
redisTemplate.delete(key[0]);
}else{
redisTemplate.delete(CollectionUtils.arrayToList(key));
}
}
}
//============================String=============================
/**
* 普通缓存获取
* @param key 键
* @return 值
*/
public Object get(String key){
return key==null?null:redisTemplate.opsForValue().get(key);
}
/**
* 普通缓存放入
* @param key 键
* @param value 值
* @return true成功 false失败
*/
public boolean set(String key,Object value) {
try {
redisTemplate.opsForValue().set(key, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 普通缓存放入并设置时间
* @param key 键
* @param value 值
* @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期
* @return true成功 false 失败
*/
public boolean set(String key,Object value,long time){
try {
if(time>0){
redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
}else{
set(key, value);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 递增
* @param key 键
* @param delta 要增加几(大于0)
* @return
*/
public long incr(String key, long delta){
if(delta<0){
throw new RuntimeException("递增因子必须大于0");
}
return redisTemplate.opsForValue().increment(key, delta);
}
/**
* 递减
* @param key 键
* @param delta 要减少几(小于0)
* @return
*/
public long decr(String key, long delta){
if(delta<0){
throw new RuntimeException("递减因子必须大于0");
}
return redisTemplate.opsForValue().increment(key, -delta);
}
//================================Map=================================
/**
* HashGet
* @param key 键 不能为null
* @param item 项 不能为null
* @return 值
*/
public Object hget(String key,String item){
return redisTemplate.opsForHash().get(key, item);
}
/**
* 获取hashKey对应的所有键值
* @param key 键
* @return 对应的多个键值
*/
public Map<Object,Object> hmget(String key){
return redisTemplate.opsForHash().entries(key);
}
/**
* HashSet
* @param key 键
* @param map 对应多个键值
* @return true 成功 false 失败
*/
public boolean hmset(String key, Map<String,Object> map){
try {
redisTemplate.opsForHash().putAll(key, map);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* HashSet 并设置时间
* @param key 键
* @param map 对应多个键值
* @param time 时间(秒)
* @return true成功 false失败
*/
public boolean hmset(String key, Map<String,Object> map, long time){
try {
redisTemplate.opsForHash().putAll(key, map);
if(time>0){
expire(key, time);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
* @param key 键
* @param item 项
* @param value 值
* @return true 成功 false失败
*/
public boolean hset(String key,String item,Object value) {
try {
redisTemplate.opsForHash().put(key, item, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
* @param key 键
* @param item 项
* @param value 值
* @param time 时间(秒) 注意:如果已存在的hash表有时间,这里将会替换原有的时间
* @return true 成功 false失败
*/
public boolean hset(String key,String item,Object value,long time) {
try {
redisTemplate.opsForHash().put(key, item, value);
if(time>0){
expire(key, time);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 删除hash表中的值
* @param key 键 不能为null
* @param item 项 可以使多个 不能为null
*/
public void hdel(String key, Object... item){
redisTemplate.opsForHash().delete(key,item);
}
/**
* 判断hash表中是否有该项的值
* @param key 键 不能为null
* @param item 项 不能为null
* @return true 存在 false不存在
*/
public boolean hHasKey(String key, String item){
return redisTemplate.opsForHash().hasKey(key, item);
}
/**
* hash递增 如果不存在,就会创建一个 并把新增后的值返回
* @param key 键
* @param item 项
* @param by 要增加几(大于0)
* @return
*/
public double hincr(String key, String item,double by){
return redisTemplate.opsForHash().increment(key, item, by);
}
/**
* hash递减
* @param key 键
* @param item 项
* @param by 要减少记(小于0)
* @return
*/
public double hdecr(String key, String item,double by){
return redisTemplate.opsForHash().increment(key, item,-by);
}
//============================set=============================
/**
* 根据key获取Set中的所有值
* @param key 键
* @return
*/
public Set<Object> sGet(String key){
try {
return redisTemplate.opsForSet().members(key);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 根据value从一个set中查询,是否存在
* @param key 键
* @param value 值
* @return true 存在 false不存在
*/
public boolean sHasKey(String key,Object value){
try {
return redisTemplate.opsForSet().isMember(key, value);
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 将数据放入set缓存
* @param key 键
* @param values 值 可以是多个
* @return 成功个数
*/
public long sSet(String key, Object...values) {
try {
return redisTemplate.opsForSet().add(key, values);
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 将set数据放入缓存
* @param key 键
* @param time 时间(秒)
* @param values 值 可以是多个
* @return 成功个数
*/
public long sSetAndTime(String key,long time,Object...values) {
try {
Long count = redisTemplate.opsForSet().add(key, values);
if(time>0) {
expire(key, time);
}
return count;
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 获取set缓存的长度
* @param key 键
* @return
*/
public long sGetSetSize(String key){
try {
return redisTemplate.opsForSet().size(key);
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 移除值为value的
* @param key 键
* @param values 值 可以是多个
* @return 移除的个数
*/
public long setRemove(String key, Object ...values) {
try {
Long count = redisTemplate.opsForSet().remove(key, values);
return count;
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
//===============================list=================================
/**
* 获取list缓存的内容
* @param key 键
* @param start 开始
* @param end 结束 0 到 -1代表所有值
* @return
*/
public List<Object> lGet(String key, long start, long end){
try {
return redisTemplate.opsForList().range(key, start, end);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 获取list缓存的长度
* @param key 键
* @return
*/
public long lGetListSize(String key){
try {
return redisTemplate.opsForList().size(key);
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 通过索引 获取list中的值
* @param key 键
* @param index 索引 index>=0时， 0 表头，1 第二个元素，依次类推；index<0时，-1，表尾，-2倒数第二个元素，依次类推
* @return
*/
public Object lGetIndex(String key,long index){
try {
return redisTemplate.opsForList().index(key, index);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @return
*/
public boolean lSet(String key, Object value) {
try {
redisTemplate.opsForList().rightPush(key, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public boolean lSet(String key, Object value, long time) {
try {
redisTemplate.opsForList().rightPush(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @return
*/
public boolean lSet(String key, List<Object> value) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public boolean lSet(String key, List<Object> value, long time) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 根据索引修改list中的某条数据
* @param key 键
* @param index 索引
* @param value 值
* @return
*/
public boolean lUpdateIndex(String key, long index,Object value) {
try {
redisTemplate.opsForList().set(key, index, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 移除N个值为value
* @param key 键
* @param count 移除多少个
* @param value 值
* @return 移除的个数
*/
public long lRemove(String key,long count,Object value) {
try {
Long remove = redisTemplate.opsForList().remove(key, count, value);
return remove;
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 模糊查询获取key值
* @param pattern
* @return
*/
public Set keys(String pattern){
return redisTemplate.keys(pattern);
}
/**
* 使用Redis的消息队列
* @param channel
* @param message 消息内容
*/
public void convertAndSend(String channel, Object message){
redisTemplate.convertAndSend(channel,message);
}
//=========BoundListOperations 用法 start============
/**
* 根据起始结束序号遍历Redis中的list
* @param listKey
* @param start 起始序号
* @param end 结束序号
* @return
*/
public List<Object> rangeList(String listKey, long start, long end) {
//绑定操作
BoundListOperations<String, Object> boundValueOperations = redisTemplate.boundListOps(listKey);
//查询数据
return boundValueOperations.range(start, end);
}
/**
* 弹出右边的值 --- 并且移除这个值
* @param listKey
*/
public Object rifhtPop(String listKey){
//绑定操作
BoundListOperations<String, Object> boundValueOperations = redisTemplate.boundListOps(listKey);
return boundValueOperations.rightPop();
}
//=========BoundListOperations 用法 End============
}
\ No newline at end of file
src/main/resources/application-dev.properties
......@@ -25,3 +25,10 @@ spring.datasource.druid.useGlobalDataSourceStat=true
# 控制台日志打印
mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
spring.redis.host=47.97.19.66
spring.redis.password=Ykhl@208
spring.redis.port=6389
spring.redis.lettuce.pool.max-idle=16
spring.redis.lettuce.pool.max-active=32
spring.redis.lettuce.pool.min-idle=8
\ No newline at end of file
src/main/resources/application-prod.properties
......@@ -31,3 +31,9 @@ spring.servlet.multipart.max-request-size=4098KB
#wechat.appSecret= 25d57cad61fc1b45b3afa46d4c35e8f6
#wechat.msgUrl= https://teachai.youkehulian.com/login
#wechat.templateId= Z1HNPLOrKiHEjfR1KMP-cC-uH3BWqDJIHv365Ev20yQ
spring.redis.cluster.nodes=47.97.19.66:6377,47.97.19.66:6378,47.97.16.66:6379
spring.redis.password=Ykhl@208
spring.redis.lettuce.pool.max-idle=16
spring.redis.lettuce.pool.max-active=32
spring.redis.lettuce.pool.min-idle=8
\ No newline at end of file
src/main/resources/application.properties
......@@ -63,3 +63,19 @@ spring.quartz.overwrite-existing-jobs=false
# 自动建表,如果已经存在表请勿使用,会覆盖数据表
#spring.quartz.jdbc.initialize-schema=always
#spring.datasource.initialization-mode=embedded
#spring.redis.cluster.nodes=47.97.19.66:6377,47.97.19.66:6378,47.97.19.66:6379
##spring.redis.port=6379
#spring.redis.password=Ykhl@208
## spring.redis.cluster.max-redirects=3
#spring.redis.lettuce.pool.max-idle=16
#spring.redis.lettuce.pool.max-active=32
#spring.redis.lettuce.pool.min-idle=8
#spring.redis.host=47.97.19.66
#spring.redis.password=Ykhl@208
#spring.redis.port=6389
#spring.redis.lettuce.pool.max-idle=16
#spring.redis.lettuce.pool.max-active=32
#spring.redis.lettuce.pool.min-idle=8
\ No newline at end of file
Markdown is supported
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!