配置如下,请问nanomq桥接emqx的tpoic后local_topic定义为test001,用emqx测试发送数据能接收到但无法新增数据至mysql库中,mysql账号密码无误,日志也不报错,数据库相关表已经建好了
rules.mysql.mysql_rule_db = {
conn = {
host = “localhost” # MySQL 主机
username = “root” # MySQL 用户名
password = “*****” # MySQL 密码
database = “nanomq” # MySQL 数据库名称
}
rules = [
{
table = “test_data” # 规则的 MySQL 表名
sql = “SELECT payload.msg as msg,topic FROM "test001"” # 规则 SQL
}
]
}
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