Studium/Internet-Technologien
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~weird bug fixed: head->desk

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Signed-off-by: Johannes Theiner <j.theiner@live.de>
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Johannes Theiner 2019-04-25 07:00:50 +02:00
parent d91e4ad5f1
commit 61e9b4df54
1 changed files with 4 additions and 10 deletions
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14
src/main/java/de/hsel/itech/db/Database.java
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@ -448,7 +448,7 @@ public class Database {
assert category != null; assert category != null;
try { try {
PreparedStatement statement = connection.prepareStatement("INSERT INTO " + book + "(isbn, title, description, " + PreparedStatement statement = connection.prepareStatement("INSERT INTO book(isbn, title, description, " +
"price, year, publisher, category, image) VALUES (?, ?, ?, ?, ?, ?, ?, ?)", Statement.RETURN_GENERATED_KEYS); "price, year, publisher, category, image) VALUES (?, ?, ?, ?, ?, ?, ?, ?)", Statement.RETURN_GENERATED_KEYS);
statement.setLong(1, book.getIsbn()); statement.setLong(1, book.getIsbn());
statement.setString(2, book.getTitle()); statement.setString(2, book.getTitle());
@ -466,15 +466,9 @@ public class Database {
} }
for (Author author : authors) { for (Author author : authors) {
//FIXME: Prepared Statement is broken, parameters are null, but they are not PreparedStatement authorStatement = connection.prepareStatement("INSERT INTO " + authorBook + " (author, book) VALUES (?, ?);");
String query = "INSERT INTO " + authorBook + " (author, book) VALUES (?, ?);"; authorStatement.setLong(1, author.getId());
String workingQuery = "INSERT INTO " + authorBook + " (author, book) VALUES (" + author.getId() + ", "+ lastId + ")"; authorStatement.setLong(2, lastId);
PreparedStatement authorStatement = connection.prepareStatement(workingQuery);
//statement.setLong(1, author.getId());
//statement.setLong(2, lastId);
System.out.println(authorStatement);
System.out.println(author.getId());
System.out.println(lastId);
insertCount += authorStatement.executeUpdate(); insertCount += authorStatement.executeUpdate();
} }