Java 在Android中使用SQLite数据库插入数据时出错
我想在SQLite数据库中插入10到15列，但当我运行应用程序时，它会显示错误消息： sqlite返回：错误代码=1，msg=table new\u lead没有名为add\u to\u contacts的列 以及在SQLite数据库中插入数据时获取SQLite异常 这是我的数据库代码Java 在Android中使用SQLite数据库插入数据时出错,java,android,android-sqlite,Java,Android,Android Sqlite,我想在SQLite数据库中插入10到15列，但当我运行应用程序时，它会显示错误消息： sqlite返回：错误代码=1，msg=table new\u lead没有名为add\u to\u contacts的列 以及在SQLite数据库中插入数据时获取SQLite异常 这是我的数据库代码 public class DataBaseHelper extends SQLiteOpenHelper { public DataBaseHelper(Context context, Stri
public class DataBaseHelper extends SQLiteOpenHelper
{
public DataBaseHelper(Context context, String name,CursorFactory factory, int version)
{
super(context, name, factory, version);
}
@Override
public void onCreate(SQLiteDatabase _db)
{
_db.execSQL(DataBase_Adapter.DATABASE_CREATE_LOGIN);
_db.execSQL(DataBase_Adapter.CREATE_NEW_LEAD_TABLE);
}
@Override
public void onUpgrade(SQLiteDatabase _db, int _oldVersion, int _newVersion)
{
Log.w("TaskDBAdapter", "Upgrading from version " +_oldVersion + " to " +_newVersion + ", which will destroy all old data");
_db.execSQL("DROP TABLE IF EXISTS " + DataBase_Adapter.TABLE_NAME_LOGIN);
_db.execSQL("DROP TABLE IF EXISTS " + DataBase_Adapter.TABLE_NEW_LEAD);
onCreate(_db);
}
}
public class DataBase_Adapter
{
//Database NAme
static final String DATABASE_NAME = "lead_management.db";
//Database Version
static final int DATABASE_VERSION = 4;
// Variable to hold the database instance
public SQLiteDatabase db;
// Context of the application using the database.
private final Context context;
// Database open/upgrade helper
private DataBaseHelper dbHelper;
public DataBase_Adapter(Context _context)
{
context = _context;
dbHelper = new DataBaseHelper(context, DATABASE_NAME, null, DATABASE_VERSION);
}
public DataBase_Adapter open() throws SQLException
{
db = dbHelper.getWritableDatabase();
return this;
}
public void close()
{
db.close();
}
public SQLiteDatabase getDatabaseInstance()
{
return db;
}
// TODO Auto-generated method
/*************************************Table New Lead*******************************************/
//Table name
public static String TABLE_NEW_LEAD="new_lead";
//Creating New Lead Table Columns
public static final String KEY_NEW_LEAD_ID ="id";
public static final String KEY_ORGANIZATION_NAME="organization";
public static final String KEY_NEW_LEAD_NAME ="name";
public static final String KEY_NEW_LEAD_EMAIL ="email";
public static final String KEY_NEW_LEAD_MOBILE="mobile";
public static final String KEY_NEW_LEAD_Product="define_products";
public static final String KEY_NEW_LEAD_BUDGET="budget";
public static final String KEY_NEW_LEAD_PRIORITY="priority";
public static final String KEY_NEW_LEAD_STATUS="status";
public static final String KEY_NEW_LEAD_NOTES="notes";
public static final String KEY_NEW_LEAD_REMINDER_DATE="reminder_date";
public static final String KEY_NEW_LEAD_REMINDER_TIME="reminder_time";
public static final String KEY_NEW_LEAD_ADDtoCONTACTS="add_to_contacts";
public static final String KEY_NEW_LEAD_CurrentDate="current_date";
//// SQL Statement to create a New Lead Database.
static final String CREATE_NEW_LEAD_TABLE = "CREATE TABLE "+ TABLE_NEW_LEAD + "("
+ KEY_NEW_LEAD_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
+ KEY_ORGANIZATION_NAME + " TEXT,"
+ KEY_NEW_LEAD_NAME + " TEXT, "
+ KEY_NEW_LEAD_EMAIL+ " TEXT, "
+ KEY_NEW_LEAD_MOBILE + " TEXT, "
+ KEY_NEW_LEAD_Product + " TEXT, "
+ KEY_NEW_LEAD_BUDGET + " TEXT, "
+ KEY_NEW_LEAD_PRIORITY + " TEXT, "
+ KEY_NEW_LEAD_STATUS + " TEXT, "
+ KEY_NEW_LEAD_NOTES + " TEXT, "
+ KEY_NEW_LEAD_REMINDER_DATE + " TEXT, "
+ KEY_NEW_LEAD_REMINDER_TIME + " TEXT, "
+ KEY_NEW_LEAD_ADDtoCONTACTS + " TEXT, "
+ KEY_NEW_LEAD_CurrentDate + " TEXT "+");";
public void insert_NewLead_Entry(New_Lead_BeanClass newLead_BeanClass)
{
SQLiteDatabase sdb = dbHelper.getWritableDatabase();
ContentValues contentNewLead_Val=new ContentValues();
contentNewLead_Val.put(KEY_ORGANIZATION_NAME, newLead_BeanClass.get_organization());
contentNewLead_Val.put(KEY_NEW_LEAD_NAME, newLead_BeanClass.get_Name());
contentNewLead_Val.put(KEY_NEW_LEAD_EMAIL, newLead_BeanClass.get_Email());
contentNewLead_Val.put(KEY_NEW_LEAD_MOBILE, newLead_BeanClass.get_MobileNo());
contentNewLead_Val.put(KEY_NEW_LEAD_Product, newLead_BeanClass.get_Product());
contentNewLead_Val.put(KEY_NEW_LEAD_BUDGET, newLead_BeanClass.get_Budget());
contentNewLead_Val.put(KEY_NEW_LEAD_PRIORITY, newLead_BeanClass.get_Priority());
contentNewLead_Val.put(KEY_NEW_LEAD_STATUS, newLead_BeanClass.get_Status());
contentNewLead_Val.put(KEY_NEW_LEAD_NOTES, newLead_BeanClass.get_Notes());
contentNewLead_Val.put(KEY_NEW_LEAD_REMINDER_DATE, newLead_BeanClass.get_Reminder_Date());
contentNewLead_Val.put(KEY_NEW_LEAD_REMINDER_TIME, newLead_BeanClass.get_Reminder_Time());
contentNewLead_Val.put(KEY_NEW_LEAD_ADDtoCONTACTS, newLead_BeanClass.get_AddtoContact());
contentNewLead_Val.put(KEY_NEW_LEAD_CurrentDate, newLead_BeanClass.get_CurrentDate());
sdb.insert(TABLE_NEW_LEAD , null , contentNewLead_Val );
//Close The Database Connection
sdb.close();
}
}
dbHandller=new DataBase_Adapter(this);
dbHandller=dbHandller.open();
New_Lead_BeanClass new_Lead_BeanClass = new New_Lead_BeanClass();
new_Lead_BeanClass.set_organization(strOrgName);
new_Lead_BeanClass.set_Name(strContactName);
new_Lead_BeanClass.set_Email(strContactEmail);
new_Lead_BeanClass.set_MobileNo(strContactMobile);
new_Lead_BeanClass.set_Product(selectedProductItem);
new_Lead_BeanClass.set_Budget(strBudget);
new_Lead_BeanClass.set_Priority(selectedPriorityItem);
new_Lead_BeanClass.set_Status(selectedStatusItem);
new_Lead_BeanClass.set_Notes(strNotes);
new_Lead_BeanClass.set_Reminder_Date(strDate);
new_Lead_BeanClass.set_Reminder_Time(strTime);
new_Lead_BeanClass.set_AddtoContact(strToggleVlaue);
new_Lead_BeanClass.set_CurrentDate(strCurrentDate);
dbHandller.insert_NewLead_Entry(new_Lead_BeanClass);
12-17 11:28:57.703: E/Database(336): Error inserting budget=7878 reminder_time=2 : 27 organization=war add_to_contacts=true status=open email=g@g.c priority=medium current_date=17-Dec-2013 name=gt define_products=a reminder_date=3-17-2014 notes=vhbgjhngk mobile=56768
12-17 11:28:57.703: E/Database(336): android.database.sqlite.SQLiteException: table new_lead has no column named add_to_contacts: , while compiling: INSERT INTO new_lead(budget, reminder_time, organization, add_to_contacts, status, email, priority, current_date, name, define_products, reminder_date, notes, mobile) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);
12-17 11:28:57.703: E/Database(336): at android.database.sqlite.SQLiteCompiledSql.native_compile(Native Method)
12-17 11:28:57.703: E/Database(336): at android.database.sqlite.SQLiteCompiledSql.compile(SQLiteCompiledSql.java:92)
12-17 11:28:57.703: E/Database(336): at android.database.sqlite.SQLiteCompiledSql.<init>(SQLiteCompiledSql.java:65)
12-17 11:28:57.703: E/Database(336): at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:83)
12-17 11:28:57.703: E/Database(336): at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:41)
12-17 11:28:57.703: E/Database(336): at android.database.sqlite.SQLiteDatabase.compileStatement(SQLiteDatabase.java:1149)
12-17 11:28:57.703: E/Database(336): at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1569)
12-17 11:28:57.703: E/Database(336): at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1426)
12-17 11:28:57.703: E/Database(336): at com.lead_management_project.DataBase_Adapter.insert_NewLead_Entry(DataBase_Adapter.java:245)
12-17 11:28:57.703: E/Database(336): at com.lead_management_project.New_Lead_Activity5$9.onClick(New_Lead_Activity5.java:411)
12-17 11:28:57.703: E/Database(336): at android.view.View.performClick(View.java:2485)
12-17 11:28:57.703: E/Database(336): at android.view.View$PerformClick.run(View.java:9080)
12-17 11:28:57.703: E/Database(336): at android.os.Handler.handleCallback(Handler.java:587)
12-17 11:28:57.703: E/Database(336): at android.os.Handler.dispatchMessage(Handler.java:92)
12-17 11:28:57.703: E/Database(336): at android.os.Looper.loop(Looper.java:123)
12-17 11:28:57.703: E/Database(336): at android.app.ActivityThread.main(ActivityThread.java:3683)
12-17 11:28:57.703: E/Database(336): at java.lang.reflect.Method.invokeNative(Native Method)
12-17 11:28:57.703: E/Database(336): at java.lang.reflect.Method.invoke(Method.java:507)
12-17 11:28:57.703: E/Database(336): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
12-17 11:28:57.703: E/Database(336): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
12-17 11:28:57.703: E/Database(336): at dalvik.system.NativeStart.main(Native Method)
12-17 11:28:57.703:E/数据库（336）：插入预算时出错=7878提醒时间=2:27组织=战争添加到联系人=真实状态=打开电子邮件=g@g.c优先级=中等当前日期=2013年12月17日姓名=gt定义产品=提醒日期=2014年3月17日备注=vhbgjhngk mobile=56768
12-17 11:28:57.703:E/Database（336）：android.Database.sqlite.SQLiteException:表格new_lead没有名为add_to_contacts:的列，编译时：插入new_lead（预算、提醒时间、组织、添加_to_contacts、状态、电子邮件、优先级、当前_日期、名称、定义_产品、提醒_日期、备注、手机）值(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);
12-17 11:28:57.703:E/Database（336）：在android.Database.sqlite.SQLiteCompiledSql.native_compile（native方法）
12-17 11:28:57.703:E/Database（336）：在android.Database.sqlite.SQLiteCompiledSql.compiled（SQLiteCompiledSql.java:92）
12-17 11:28:57.703:E/Database（336）：在android.Database.sqlite.SQLiteCompiledSql.（SQLiteCompiledSql.java:65）
12-17 11:28:57.703:E/Database（336）：在android.Database.sqlite.SQLiteProgram.（SQLiteProgram.java:83）
12-17 11:28:57.703:E/Database（336）：位于android.Database.sqlite.SQLiteStatement.（SQLiteStatement.java:41）
12-17 11:28:57.703:E/Database（336）：位于android.Database.sqlite.SQLiteDatabase.compileStatement（SQLiteDatabase.java:1149）
12-17 11:28:57.703:E/Database（336）：在android.Database.sqlite.SQLiteDatabase.insertWithOnConflict（SQLiteDatabase.java:1569）
12-17 11:28:57.703:E/Database（336）：位于android.Database.sqlite.SQLiteDatabase.insert（SQLiteDatabase.java:1426）
12-17 11:28:57.703:E/数据库（336）：在com.lead\u management\u project.Database\u Adapter.insert\u NewLead\u条目（Database\u Adapter.java:245）
12-17 11:28:57.703:E/数据库（336）：在com.lead_management_project.New_lead_Activity5$9.onClick（New_lead_Activity5.java:411）
12-17 11:28:57.703:E/Database（336）：在android.view.view.performClick（view.java:2485）
12-17 11:28:57.703:E/数据库（336）：在android.view.view$PerformClick.run（view.java:9080）
12-17 11:28:57.703:E/Database（336）：在android.os.Handler.handleCallback（Handler.java:587）
12-17 11:28:57.703:E/Database（336）：在android.os.Handler.dispatchMessage（Handler.java:92）
12-17 11:28:57.703:E/Database（336）：在android.os.Looper.loop（Looper.java:123）
12-17 11:28:57.703:E/Database（336）：位于android.app.ActivityThread.main（ActivityThread.java:3683）
12-17 11:28:57.703:E/Database（336）：位于java.lang.reflect.Method.Invokenactive（本机方法）
12-17 11:28:57.703:E/Database（336）：位于java.lang.reflect.Method.invoke（Method.java:507）
12-17 11:28:57.703:E/Database（336）：在com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run（ZygoteInit.java:839）
12-17 11:28:57.703:E/Database（336）：位于com.android.internal.os.ZygoteInit.main（ZygoteInit.java:597）
12-17 11:28:57.703:E/数据库（336）：在dalvik.system.NativeStart.main（本机方法）
onCreate（SQLiteDatabase obj）这可能是错误。您应该在助手类的onCreate（）中包含此方法
static final String CREATE_NEW_LEAD_TABLE = "CREATE TABLE "+ TABLE_NEW_LEAD + "("
+ KEY_NEW_LEAD_ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
+ KEY_ORGANIZATION_NAME + " TEXT,"
+ KEY_NEW_LEAD_NAME + " TEXT, "
+ KEY_NEW_LEAD_EMAIL+ " TEXT, "
+ KEY_NEW_LEAD_MOBILE + " TEXT, "
+ KEY_NEW_LEAD_Product + " TEXT, "
+ KEY_NEW_LEAD_BUDGET + " TEXT, "
+ KEY_NEW_LEAD_PRIORITY + " TEXT, "
+ KEY_NEW_LEAD_STATUS + " TEXT, "
+ KEY_NEW_LEAD_NOTES + " TEXT, "
+ KEY_NEW_LEAD_REMINDER_DATE + " TEXT, "
+ KEY_NEW_LEAD_REMINDER_TIME + " TEXT, "
+ KEY_NEW_LEAD_ADDtoCONTACTS + " TEXT, "
+ KEY_NEW_LEAD_CurrentDate + " TEXT "+");";
如果这就是你的全部代码
- 您尚未在中的任何位置调用
命令 在代码中，检查是否从CREATE\u NEW\u LEAD\u TABLE
扩展了类，并 已经实现了诸如SQLiteOpenHelper
和onCreate（SQLIteDatabase db）
方法onUpgrade（） - 如果是，您需要检查您是否正在从已安装的 现有数据库
- 如果是，请尝试更改DB_Version变量
public class dbHandler extends SQLiteOpenHelper{
static String DB_NAME="mapsDb";
static int DB_VERSION=1;
String TAB_NAME="usertable";
String FILED_ID="id";
String FILED_DRIVERNAME="driver_name";
String FILED_CARNUMBER="cno";
String FILED_CARMODEL="cmodel";
String MARKER_TAB="markerTable";
String FILED_DRIVERID="id";
String FILED_LAT="latitude";
String FILED_LON="longtitude";
public static Context con;
public dbHandler(Context context) {
super(context, DB_NAME, null, DB_VERSION);
// TODO Auto-generated constructor stub
this.con=context;
}
@Override
public void onCreate(SQLiteDatabase db) {
// TODO Auto-generated method stub
String CREATE_TABLE="CREATE TABLE "+TAB_NAME+" ("+FILED_ID+" TEXT PRIMARY KEY,"+FILED_DRIVERNAME+" TEXT,"+FILED_CARNUMBER+" TEXT,"+FILED_CARMODEL+" TEXT);";
String CREATE_MARKE_TABLE="CREATE TABLE "+MARKER_TAB+" ("+FILED_DRIVERID+" TEXT,"+FILED_LAT+" TEXT,"+FILED_LON+" TEXT);";
db.execSQL(CREATE_TABLE);
db.execSQL(CREATE_MARKE_TABLE);
//db.update(table, values, whereClause, whereArgs)
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
// TODO Auto-generated method stub
db.execSQL("DROP TABLE IF EXISTS "+TAB_NAME);
db.execSQL("DROP TABLE IF EXISTS "+MARKER_TAB);
onCreate(db);
}
public void insertDriverDetails(String id, String name,
String cno, String mno) {
// TODO Auto-generated method stub
SQLiteDatabase db=this.getWritableDatabase();
ContentValues cv=new ContentValues();
cv.put(FILED_ID, id);
cv.put(FILED_DRIVERNAME, name);
cv.put(FILED_CARNUMBER, cno);
cv.put(FILED_CARMODEL, mno);
try{
db.insert(TAB_NAME, null, cv);
}
catch(Exception e)
{
e.printStackTrace();
}
db.close();
}
public void updateMarkerForId(String id, String longt, String lat) {
// TODO Auto-generated method stub
SQLiteDatabase db=this.getWritableDatabase();
String UPDATE_QUERY="UPADATE "+MARKER_TAB+" SET "+FILED_LON+"=\""+longt+"\","+FILED_LAT+"\""+lat+"\" WHERE "+FILED_DRIVERID+"=\""+id+"\";";
db.execSQL(UPDATE_QUERY);
// db.raw
// db.close();
}
}
你在哪里创建数据库？我看不到数据库的代码that@insomniac，我必须发布我的数据库代码。请看，这是我的数据库onCreate方法=@Override public void onCreate（SQLiteDatabase _db）{_db.execSQL（database_Adapter.database_CREATE_LOGIN）；_db.execSQL（database_Adapter.CREATE_NEW_LEAD_TABLE）；}是的，我在上面的代码中看到了这一点，但是你应该修改它。重写的onCreate方法用于创建数据库和表。你可以在这里指定你的查询。你不需要数据库ADAPTER类。create table语句不是在那里被调用的事件。如果你想要那个类，那么它应该在构造函数中。但是最好o避免该类。之前，我的记录是插入的，在此之后，我只添加了一列，但未插入。在SQLIte浏览器中，显示like=employerDate字段文本，addToContactsExtCurrentDateField文本。数据库未获取AddtoContact字段。从仿真器设备卸载应用程序，清除它并重新生成，然后重新安装所有并再次运行感谢您的帮助，我只是删除了onCreate（）的@Override在我的Dtabase类中。谢谢你的帮助。我已经在onCreate方法中调用了CREATE_NEW_LEAD_TABLE命令，这是我在上面的问题中必须发布的。是的，我必须更改我的数据库版本为4。我已经在上面发布了这行代码。@重写public void onCreate（SQLiteDatabase _db）{db.execSQL（数据库_适配器.数据库_创建_登录）；_db.execSQL（数据库_适配器.创建_新_LEAD_表）；}