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remove mysql test

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anlicheng 2023-08-04 16:48:08 +08:00
parent 53fbfc5b12
commit d62eb192e2
1 changed files with 0 additions and 18 deletions
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18
apps/iot/src/mysql_client.erl
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@ -14,24 +14,6 @@
%% API
-export([get_row/1, get_row/2, get_all/1, get_all/2]).
-export([update/3, update_by/1, update_by/2, insert/3]).
-export([test/0]).
test() ->
Result = get_row(<<"select * from Carport limit 10">>),
lager:info("[mysql_client] the result is: ~p", [Result]),
Result1 = get_all(<<"select * from Carport limit 10">>),
lager:info("[mysql_client] the result is: ~p", [Result1]),
InsertResult = insert(<<"CarInfo">>, [{<<"owner_name">>, <<"anlicheng">>}], false),
lager:info("[mysql_client] the insert id is: ~p", [InsertResult]),
UpdateResult = update_by(<<"update CarInfo set owner_name = AiYaLing123 where car_id = ? limit 1">>, [1]),
lager:info("[mysql_client] the update result is: ~p", [UpdateResult]),
ok.
%% 从数据库中查找一行记录
-spec get_row(Sql::binary()) -> {ok, Record::map()} | undefined.