public async Task <UserDto> get_userbyuserid(Guid userid)
{
var cachekey = $"user_{userid.ToString()}";
var userdto_str = await _redis.StringGetAsync(cachekey);
if (String.IsNullOrEmpty(userdto_str))
{
var usermodel = await _repository.get_userinfo(userid);
if (usermodel != null)
{
var userdto = new UserDto()
{
Id = usermodel.Id, user_status = usermodel.user_status, user_name = usermodel.user_name, user_phone = usermodel.user_phone
};
await _redis.StringSetAsync(cachekey, Newtonsoft.Json.JsonConvert.SerializeObject(userdto));
return(userdto);
}
}
else
{
return(Newtonsoft.Json.JsonConvert.DeserializeObject <UserDto>(userdto_str));
}
return(null);
}
public async Task <string> GetAsync([FromServices] IRedisHelper redis)
{
const string key = "msg";
await redis.StringSetAsync(key, "hello world");
return(await redis.StringGetAsync <string>(key));
}
public async Task StringTestAsync()
{
const string key = "name";
const string value = "colin";
Assert.True(await _redis.StringSetAsync(key, value));
Assert.Equal(value, await _redis.StringGetAsync <string>(key));
Assert.Null(await _redis.StringGetAsync <string>("not_exist"));
const string objKey = "person";
var people = new People("colin", 18);
Assert.True(await _redis.StringSetAsync("person", people));
Assert.Equal(people, await _redis.StringGetAsync <People>(objKey), new PeopleComparer());
Assert.Equal(2, await _redis.KeyDeleteAsync(new[] { key, objKey }));
}