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如何在手機存儲數據庫中創建兩個或更多表格?它適用於一個表,但如果您嘗試創建另一個表,則返回錯誤處理SQL:1; (在手機存儲數據庫中創建2個或更多表格
var db = window.openDatabase("Database", "1.0", "Order database", 1000000);
document.addEventListener("deviceready", onDeviceReady, false);
function onDeviceReady() {
db.transaction(populateDB, errorCB, successCB);
}
function populateDB(tx) {
tx.executeSql('DROP TABLE IF EXISTS ORDER');
tx.executeSql('CREATE TABLE IF NOT EXISTS ORDER (id INTEGER PRIMARY KEY, status)');
tx.executeSql('INSERT INTO ORDER (id, status) VALUES (1, "new")');
tx.executeSql('INSERT INTO ORDER (id, status) VALUES (2, "done")');
tx.executeSql('INSERT INTO ORDER (id, status) VALUES (3, "new")');
tx.executeSql('INSERT INTO ORDER (id, status) VALUES (4, "undone")');
tx.executeSql('DROP TABLE IF EXISTS CLIENT');
tx.executeSql('CREATE TABLE IF NOT EXISTS CLIENT (id INTEGER PRIMARY KEY, name, addr, mail, phone)');
tx.executeSql('INSERT INTO CLIENT (id, name, addr, mail, phone) VALUES (1, "Kentavr", "Kiev", "[email protected]", "044-454-34-34")');
tx.executeSql('INSERT INTO CLIENT (id, name, addr, mail, phone) VALUES (2, "ООО New Step ", "Kiev", "[email protected]", "044-433-222-24")');
tx.executeSql('INSERT INTO CLIENT (id, name, addr, mail, phone) VALUES (3, "NEXT", "Lvov", "[email protected]", "033-1-3434-24")');
tx.executeSql('INSERT INTO CLIENT (id, name, addr, mail, phone) VALUES (4, "Briz", "Lvov", "[email protected]", "033-1-1111-24")');
tx.executeSql('INSERT INTO CLIENT (id, name, addr, mail, phone) VALUES (5, "Brand", "Lvov", "[email protected]", "033-1-1001-24")');
}
function queryDB(tx) {
tx.executeSql('SELECT * FROM CLIENT WHERE addr="Lvov" ', [], querySuccess, errorCB);
}
我的愚蠢的錯誤是我已經使用保留字'訂單'。這真的很愚蠢。我感覺不好。:C – MasterMind 2012-08-06 14:32:23
我愚蠢的錯誤是我已經使用了保留字'Order'。這真的看起來很愚蠢。我感覺不好。:C – MasterMind 2012-08-06 14:36:49
ohh ..是的,我也錯過了。有一點要知道最好的使用方法是使用回調函數。 – JDev 2012-08-07 05:28:07