我试图发送数据从RDS到消防软管使用Lambda功能。我能够使用lambda函数从RDS检索数据。现在我想把这些数据从Lambda函数发送到动力消防软管。"errorMessage":“需要一个类似字节的对象,而不是'tuple'",connection = pymysql.connect(host = e
SELECT Person_ID, CONCAT('First_name','Surname') AS "Person_Name", Next_of_kin, '~ No next of kin ~'AS Next_of_kin_name, Next_of_kin_age AS NULL WHERE Next_of_kin IS NULLSELECT Childs.Person_I
我得到:Could not find the main class: org.dav.kin.Tester.Program will exit.当我试图通过java -jar tester.jar 或 java -classpath tester.jar org.dav.kin.Tester运行jar文件时,Main-Class: org.dav.kin.Testerorg/org/dav/kin/
org