java.lang.IllegalArgumentException: Too many bind arguments. 1 arguments were provided but the stat

at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:68)
at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:31)
at android.database.sqlite.SQLiteDatabase.delete(SQLiteDatabase.java:1491)
at com.handaer.mobilepstn.db.dao.DBOperatorHelper.deleteContact(DBOperatorHelper.java:277)
at com.handaer.mobilepstn.manager.ContactsManager.delContact(ContactsManager.java:44)
at com.handaer.mobilepstn.test.MethodTest.testDelContact(MethodTest.java:99)
at java.lang.reflect.Method.invokeNative(Native Method)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:190)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:175)
at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:555)

at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1584)

content provider的使用：

Uri deleteUri = Uri.parse("content://com.irdeto.omp.aidlservice.PersonProvider/person");

String selection = "age ";
String[] selectionArgs = {"25"};

contentResolver1.delete(deleteUri, selection+"=?", selectionArgs);

注意 +"?"