spring清空缓存标签

 spring清空缓存标签;

 http://sishuok.com/forum/blogPost/list/7952.html

@CacheEvict:主要对方法配置,用来标记要清空缓存的方法,当这个方法被调用并满足一定条件后,即会清空缓存。

value:缓存的位置,不能为空。

key:缓存的key,默认为空。

condition:触发的条件,只有满足条件的情况才会清楚缓存,默认为空,支持SpEL。

allEntries:true表示清除value中的全部缓存,默认为false。(有这个就不用指定key,一个value是存多个key的地点)

@CacheEvict(value = "user", allEntries = true)

        @Override

 @Cacheable(value="getRoleLimt",key="'getRoleLimt='+#o.roleid")

public List<OpmRolelimit> getRoleLimt(OpmRolelimit o) {

// TODO Auto-generated method stub

return opmRolelimitMapper.select(o);

}

        @Override

@Transactional(rollbackFor=Exception.class)

    @CacheEvict(value="getRoleLimt", allEntries = true)

public int updateRole(OpmRole opmRole,List<String> list) throws Exception {

// TODO Auto-generated method stub

System.out.println("==========================213213213===================");

if("".equals(opmRole.getOrganid())||null==opmRole.getOrganid()){

throw new Exception("传入参数为空!");

}

TbCusMark tbCusMark = new TbCusMark();

   tbCusMark.setMarketKey(BigDecimal.valueOf(Long.valueOf(opmRole.getOrganid())));

   TbCusMark mark= tbCusMarkMapper.selectOne(tbCusMark);

   if(mark==null){

   throw new Exception("交易市场找不到!");

   }

OpmRole role =new OpmRole();

if(opmRole.getId()==null||"".equals(opmRole.getId())){

role.setOrganid(opmRole.getOrganid());

role.setLevel1(Short.valueOf("0"));

role.setName(opmRole.getName());

role.setMemo(opmRole.getMemo());

opmRoleMapper.insert(role);

}else{

OpmRolelimit opmRolelimit = new OpmRolelimit();

opmRolelimit.setRoleid(opmRole.getId());

   opmRolelimitMapper.delete(opmRolelimit);

   opmRoleMapper.updateByPrimaryKeySelective(opmRole);

}

OpmMenuitemlimit opmMenuitemlimit = new OpmMenuitemlimit();

List<OpmMenuitemlimit> opmLimits= opmMenuitemlimitMapper.select(opmMenuitemlimit);

OpmMenuitem item = new OpmMenuitem();

List<OpmMenuitem> items= opmMenuitemMapper.select(item);

try{

for(String l :list){

OpmRolelimit opmLimt = new OpmRolelimit();

int up=0;

for(OpmMenuitem i: items){

if(i.getId().equals(l)){

opmLimt.setMenuitemid(i.getId());

opmLimt.setDisplayorder(-1L);

opmLimt.setName("查看");

if(opmRole.getId()==null||"".equals(opmRole.getId())){

   opmLimt.setRoleid(role.getId());

   up= opmRolelimitMapper.insert(opmLimt);

}else{

opmLimt.setRoleid(opmRole.getId());

   up= opmRolelimitMapper.insert(opmLimt);

}

break;

}

}

if(up==0){

for(OpmMenuitemlimit lm : opmLimits){

if(lm.getId().equals(l)){

opmLimt.setMenuitemid(lm.getMenuitemid());

opmLimt.setDisplayorder(lm.getDisplayorder());

opmLimt.setName(lm.getName());

opmLimt.setMenuitemlimitid(lm.getId());

opmLimt.setDisplayorder(lm.getDisplayorder());

opmLimt.setName(lm.getName());

String org= opmRole.getOrganid();

                         if(opmRole.getId()==null||"".equals(opmRole.getId())){

                        opmLimt.setRoleid(role.getId());

  up= opmRolelimitMapper.insert(opmLimt);

}else{

opmLimt.setRoleid(opmRole.getId());

   opmRolelimitMapper.insert(opmLimt);

}

break;

}

 }

}

}

}catch(Exception e){

throw new Exception("保存角色异常!");

}

return  1;

}

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转载自yuhuiblog6338999322098842.iteye.com/blog/2340762
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