rog*_*hat 0 java mysql sql jdbc
我必须使用JDBC执行多个插入查询,我正在尝试执行批处理语句.在我的代码中一切正常但是当我尝试在表中看到值时,表是空的.这是代码:
SessionImpl sessionImpl = (SessionImpl) getSessionFactory().openSession();
Connection conn = (Connection) sessionImpl.connection();
Statement statement = (Statement) conn.createStatement();
for (String query : queries) {
statement.addBatch(query);
}
statement.executeBatch();
statement.close();
conn.close();
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而且
List<String> queries
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包含插入查询,如:
insert into demo values (null,'Sharmzad','10006','http://demo.com','3 Results','some values','$44.00','10006P2','No Ratings','No Reviews','Egypt','Duration: 8 hours','tour','Day Cruises');
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表结构如下:
create table demo ( ID INTEGER PRIMARY KEY AUTO_INCREMENT,supplierName varchar(200),supplierId varchar(200),supplierUrl varchar(200),totalActivities varchar(200),activityName varchar(200),activityPrice varchar(200),tourCode varchar(200),starRating varchar(200),totalReviews varchar(200),geography varchar(200),duration varchar(200),category varchar(200),subCategory varchar(200));
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没有异常被抛出,但没有插入任何值.谁能解释一下?
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