Insertion JDBC
Restez organisé à l'aide des collections
Enregistrez et classez les contenus selon vos préférences.
Insérer des données à l'aide de JDBC.
En savoir plus
Pour obtenir une documentation détaillée incluant cet exemple de code, consultez les articles suivants :
Exemple de code
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Difficile à comprendre","hardToUnderstand","thumb-down"],["Informations ou exemple de code incorrects","incorrectInformationOrSampleCode","thumb-down"],["Il n'y a pas l'information/les exemples dont j'ai besoin","missingTheInformationSamplesINeed","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Autre","otherDown","thumb-down"]],[],[],[],null,["# JDBC insert\n\nInsert data by using JDBC.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Connect JDBC to a GoogleSQL-dialect database](/spanner/docs/use-oss-jdbc)\n\nCode sample\n-----------\n\n### Java\n\n\nTo learn how to install and use the client library for Spanner, see\n[Spanner client libraries](/spanner/docs/reference/libraries).\n\n\nTo authenticate to Spanner, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n import java.math.BigDecimal;\n import java.sql.Connection;\n import java.sql.DriverManager;\n import java.sql.PreparedStatement;\n import java.sql.SQLException;\n import java.sql.Types;\n import java.util.Arrays;\n import java.util.List;\n\n class InsertDataExample {\n // Class to contain singer sample data.\n static class Singer {\n final long singerId;\n final String firstName;\n final String lastName;\n final BigDecimal revenues;\n\n Singer(long singerId, String firstName, String lastName, BigDecimal revenues) {\n this.singerId = singerId;\n this.firstName = firstName;\n this.lastName = lastName;\n this.revenues = revenues;\n }\n }\n\n static final List\u003cSinger\u003e SINGERS =\n Arrays.asList(\n new Singer(10, \"Marc\", \"Richards\", new BigDecimal(\"104100.00\")),\n new Singer(20, \"Catalina\", \"Smith\", new BigDecimal(\"9880.99\")),\n new Singer(30, \"Alice\", \"Trentor\", new BigDecimal(\"300183\")),\n new Singer(40, \"Lea\", \"Martin\", new BigDecimal(\"20118.12\")),\n new Singer(50, \"David\", \"Lomond\", new BigDecimal(\"311399.26\")));\n\n static void insertData() throws SQLException {\n // TODO(developer): Replace these variables before running the sample.\n String projectId = \"my-project\";\n String instanceId = \"my-instance\";\n String databaseId = \"my-database\";\n insertData(projectId, instanceId, databaseId);\n }\n\n static void insertData(String projectId, String instanceId, String databaseId)\n throws SQLException {\n String connectionUrl =\n String.format(\n \"jdbc:cloudspanner:/projects/%s/instances/%s/databases/%s\",\n projectId, instanceId, databaseId);\n try (Connection connection = DriverManager.getConnection(connectionUrl)) {\n try (PreparedStatement ps =\n connection.prepareStatement(\n \"INSERT INTO Singers\\n\"\n + \"(SingerId, FirstName, LastName, SingerInfo, Revenues)\\n\"\n + \"VALUES\\n\"\n + \"(?, ?, ?, ?, ?)\")) {\n for (Singer singer : SINGERS) {\n ps.setLong(1, singer.singerId);\n ps.setString(2, singer.firstName);\n ps.setString(3, singer.lastName);\n ps.setNull(4, Types.BINARY);\n ps.setBigDecimal(5, singer.revenues);\n ps.addBatch();\n }\n int[] updateCounts = ps.executeBatch();\n System.out.printf(\"Insert counts: %s%n\", Arrays.toString(updateCounts));\n }\n }\n }\n }\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=spanner)."]]