MYSQL使用来自不同表的外键将数据插入表

Question

I have a temporary table "teststepdump" created by "LOAD DATA LOCAL INFILE". The temporary table contains the Data of different tables connected by foreign keys together in the table TestResult:

1. teststepdump (dummyno, stationno, name, result)
2. duttest (ID, DUTID, processTime)
3. dut (ID, DummyNr)
4. station (ID, stationno)
5. teststepname(ID, name)
6. teststepresult(DUTTestID,TeststepID,Result)

I´m trying this way using a stored procedure, but I get Error 1452:

SQL Fehler (1452): Cannot add or update a child row: a foreign key constraint fails ( database . teststepresult , CONSTRAINT teststepresult_ibfk_1 FOREIGN KEY ( DUTTestID ) REFERENCES duttest ( ID ) ON DELETE CASCADE ON UPDATE CASCADE)

BEGIN
DECLARE dt_id INT;
SELECT teststepresult.DUTTestID INTO dt_id FROM teststepresult
INNER JOIN duttest ON teststepresult.DUTTestID = duttest.ID
INNER JOIN dut ON duttest.DUTID = dut.ID
INNER JOIN station ON duttest.StationID = station.Nummer
INNER JOIN teststepdump ON teststepresult.ID = teststepdump.ID
WHERE
dut.DummyNr = teststepdump.dummyno AND
station.Nummer = teststepdump.stationno;

INSERT INTO teststepresult (DUTTestID, TeststepID, Result) 
SELECT dt_id, teststepname.ID, teststepdump.Result 
FROM teststepdump
INNER JOIN teststepname ON teststepdump.name = teststepname.name
WHERE 
teststepname.name = teststepdump.name;
terminate teststepdump;
END

For a single INSERT this stored Procedure is working for me, but I want to avoid a "for" Loop;:

BEGIN

DECLARE t_id INT;
DECLARE tn_id INT;

SELECT teststepname.ID INTO tn_id FROM teststepname 
WHERE  teststepname.Name = name;

SELECT duttest.ID INTO t_id FROM duttest
INNER JOIN dut ON duttest.DUTID = dut.ID 
INNER JOIN station ON duttest.stationID = station.ID
WHERE
dut.DummyNr = dummyno AND 
station.Nummer = stationno;

IF NOT t_id IS NULL AND NOT tn_id IS NULL THEN
INSERT INTO teststepresult (DUTTestID, TeststepID, Result) 
VALUES (t_id, tn_id, Result);
END IF;
END

Answer 1

I Solved the Problem !

BEGIN
INSERT INTO teststepresult (DUTTestID, StepName, Result) 
SELECT duttest.DUTID, teststepdump.name, teststepdump.Result 
FROM duttest
INNER JOIN dut ON duttest.DUTID = dut.ID
INNER JOIN station ON duttest.StationID = station.ID
INNER JOIN teststepdump ON dut.DummyNr = teststepdump.dummyno
WHERE 
dut.DummyNr = teststepdump.dummyno AND
station.Nummer = teststepdump.stationno;
#truncate teststepdump; 
END