Android SQLite多表输入

Android SQLite多表输入,android,sqlite,multiple-tables,Android,Sqlite,Multiple Tables,我有一个预算程序,它使用多个表来存储信息。当我试图一次向多个表中添加信息时,我最终只让第一个表接收任何信息。这是我使用的代码: public SQLiteDatabase createBudget(String bname, String bpay, String bamount, String bmemo) { // TODO Auto-generated method stub ContentValues t1

我有一个预算程序,它使用多个表来存储信息。当我试图一次向多个表中添加信息时,我最终只让第一个表接收任何信息。这是我使用的代码:

public SQLiteDatabase createBudget(String bname, String bpay, String bamount,
                String bmemo) {
            // TODO Auto-generated method stub
            ContentValues t1 = new ContentValues();
            ContentValues t2 = new ContentValues();
            ContentValues t4 = new ContentValues();
            t1.put(KEY_NAME, bname);
            t1.put(KEY_PAYDAY,bpay);
            t2.put(KEY_AMOUNT, bamount);
            t4.put(KEY_MEMO, bmemo);
            ourDatabase.insert(DATABASE_TABLE1, null, t1);
            ourDatabase.insert(DATABASE_TABLE2, null, t2);
            ourDatabase.insert(DATABASE_TABLE4, null, t4);
            return ourDatabase;
        }
我完全不知道该怎么办。我曾尝试在线查找,但我发现的是针对单表数据库的。我将感谢任何帮助。这是LogCat的内容:

11-13 10:14:33.935: E/SQLiteDatabase(662): Error inserting budget_amount=99
11-13 10:14:33.935: E/SQLiteDatabase(662): android.database.sqlite.SQLiteConstraintException: Budget_Items.edit_date may not be NULL (code 19)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteConnection.nativeExecuteForLastInsertedRowId(Native Method)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteConnection.executeForLastInsertedRowId(SQLiteConnection.java:775)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteSession.executeForLastInsertedRowId(SQLiteSession.java:788)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteStatement.executeInsert(SQLiteStatement.java:86)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1469)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1339)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at budget.app.BudgetDB.createBudget(BudgetDB.java:161)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at budget.app.AddBudget$1.onClick(AddBudget.java:40)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.view.View.performClick(View.java:4084)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.view.View$PerformClick.run(View.java:16966)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.os.Handler.handleCallback(Handler.java:615)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.os.Handler.dispatchMessage(Handler.java:92)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.os.Looper.loop(Looper.java:137)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at android.app.ActivityThread.main(ActivityThread.java:4745)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at java.lang.reflect.Method.invokeNative(Native Method)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at java.lang.reflect.Method.invoke(Method.java:511)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
11-13 10:14:33.935: E/SQLiteDatabase(662):  at dalvik.system.NativeStart.main(Native Method)
11-13 10:14:33.955: E/SQLiteDatabase(662): Error inserting _memo=for pie
11-13 10:14:33.955: E/SQLiteDatabase(662): android.database.sqlite.SQLiteConstraintException: Budget_Memos.edit_date may not be NULL (code 19)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteConnection.nativeExecuteForLastInsertedRowId(Native Method)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteConnection.executeForLastInsertedRowId(SQLiteConnection.java:775)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteSession.executeForLastInsertedRowId(SQLiteSession.java:788)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteStatement.executeInsert(SQLiteStatement.java:86)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1469)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1339)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at budget.app.BudgetDB.createBudget(BudgetDB.java:162)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at budget.app.AddBudget$1.onClick(AddBudget.java:40)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.view.View.performClick(View.java:4084)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.view.View$PerformClick.run(View.java:16966)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.os.Handler.handleCallback(Handler.java:615)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.os.Handler.dispatchMessage(Handler.java:92)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.os.Looper.loop(Looper.java:137)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at android.app.ActivityThread.main(ActivityThread.java:4745)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at java.lang.reflect.Method.invokeNative(Native Method)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at java.lang.reflect.Method.invoke(Method.java:511)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
11-13 10:14:33.955: E/SQLiteDatabase(662):  at dalvik.system.NativeStart.main(Native Method)

我认为问题在于“预算项目。编辑日期不能为空”。您的数据库中有一个NOT NULL列,尝试插入一行,但不在“预算项目”列中提供值。编辑日期我认为问题是“预算项目。编辑日期可能不为NULL”。您的数据库中有一个NOTNULL列,并尝试插入一行,但不在“预算项目”列中提供值。编辑“日期”

您的约束异常在此处非常可见

android.database.sqlite.SQLiteConstraintException:Budget_Items.edit_date不能为空(代码19)


尝试在调用周围放置一个Try-catch块以查找确切的错误。

您的约束异常在此处非常明显

android.database.sqlite.SQLiteConstraintException:Budget_Items.edit_date不能为空(代码19)


尝试在调用周围放置Try-catch块以查找确切的错误。

感谢您的帮助这是问题所在我在那里放置了一个变量,现在运行正常再次感谢您的帮助感谢您的帮助这是问题所在我在那里放置了一个变量,现在运行正常再次感谢您的帮助