愚蠢的错误android.database.sqlite.SQLiteConstraintException：错误代码19：约束失败

这里是错误：愚蠢的错误android.database.sqlite.SQLiteConstraintException：错误代码19：约束失败

09-27 12:47:39.155: WARN/System.err(10899): android.database.sqlite.SQLiteConstraintException: error code 19: constraint failed 
09-27 12:47:39.155: WARN/System.err(10899):  at android.database.sqlite.SQLiteStatement.native_execute(Native Method) 
09-27 12:47:39.155: WARN/System.err(10899):  at android.database.sqlite.SQLiteStatement.execute(SQLiteStatement.java:61) 
09-27 12:47:39.155: WARN/System.err(10899):  at android.database.sqlite.SQLiteDatabase.execSQL(SQLiteDatabase.java:1809) 
09-27 12:47:39.165: WARN/System.err(10899):  at de.enough.appmate.dbase.CMSResource.updateItem(CMSResource.java:1279) 
09-27 12:47:39.165: WARN/System.err(10899):  at de.enough.appmate.dbase.CMSResourceUpdater.updateItems(CMSResourceUpdater.java:178) 
09-27 12:47:39.165: WARN/System.err(10899):  at de.enough.appmate.dbase.CMSResourceUpdater.loadUpdates(CMSResourceUpdater.java:102) 
09-27 12:47:39.165: WARN/System.err(10899):  at de.enough.appmate.dbase.CMSResourceUpdaterRunnable.run(CMSResourceUpdaterRunnable.java:32) 
09-27 12:47:39.165: WARN/System.err(10899):  at java.lang.Thread.run(Thread.java:1019)

下面是代码：

this.db.execSQL("UPDATE " + CMSConstants.ITEMS + " SET " + 
       CMSConstants.ID + "= ?, " + 
       CMSConstants.TITLE + " = ?, " + 
       CMSConstants.IS_PAGE + " = ?, " + 
       CMSConstants.IS_HIDDEN + " = ?, " + 
       CMSConstants.ITEM_TYPE + " = ?, " + 
       CMSConstants.ORDER_INDEX + " = ?, " + 
       CMSConstants.SECTION_ID + " = ?, " + 
       CMSConstants.TABLE_SECTION_NAME + " = ?, " + 
       CMSConstants.TABLE_SECTION_ID + " = ?, " + 
       CMSConstants.IMAGE1_FILE + " = ?, " + 
       CMSConstants.IMAGE1_CAPTION + " = ?, " + 
       CMSConstants.IMAGE1_DISPLAY_IN_GALLERY + " = ?, " + 
       CMSConstants.CATEGORY1 + " = ?, " + 
       CMSConstants.CATEGORY2 + " = ?, " + 
       CMSConstants.GEO_LONGITUDE + " = ?, " + 
       CMSConstants.GEO_LATITUDE + " = ?, " + 
       CMSConstants.DESCRIPTION + " = ?, " + 
       CMSConstants.KEYWORDS + " = ?, " + 
       CMSConstants.BLOCKWORDS + " = ?, " + 
       CMSConstants.CLEAN_NAME + " = ?, " + 
       CMSConstants.ADDITIONAL_FIELD1_NAME + " = ?, " + 
       CMSConstants.ADDITIONAL_FIELD1_VALUE + " = ?, " + 
       CMSConstants.ADDITIONAL_FIELD2_NAME + " = ?, " + 
       CMSConstants.ADDITIONAL_FIELD2_VALUE + " = ?, " + 
       CMSConstants.ADDITIONAL_FIELD3_NAME + " = ?, " + 
       CMSConstants.ADDITIONAL_FIELD3_VALUE + " = ?, " + 
       CMSConstants.ADDITIONAL_FIELD4_NAME + " = ?, " + 
       CMSConstants.ADDITIONAL_FIELD4_VALUE + " = ?, " + 
       CMSConstants.ADDRESS_LINE1 + " = ?, " + 
       CMSConstants.ADDRESS_LINE2 + " = ?, " + 
       CMSConstants.ADDRESS_LINE3 + " = ?, " + 
       CMSConstants.ADDRESS_LINE4 + " = ?, " + 
       CMSConstants.ADDRESS_LINE5 + " = ?, " + 
       CMSConstants.ADDRESS_POSTCODE + " = ?, " + 
       CMSConstants.CONTACT_EMAIL + " = ?, " + 
       CMSConstants.CONTACT_EMAIL_DISPLAY + " = ?, " + 
       CMSConstants.CONTACT_EMAIL_SUBJECT + " = ?, " + 
       CMSConstants.CONTACT_TEL + " = ?, " + 
       CMSConstants.CONTACT_TEL_DISPLAY + " = ?, " + 
       CMSConstants.CONTACT_WEB + " = ?, " + 
       CMSConstants.CONTACT_WEB_DISPLAY + " = ?, " + 
       CMSConstants.MODIFICATION_DATE + " = ?, " + 
       CMSConstants.PAGE_HEADER + " = ?" 
       , bindArgs);

和bindArgs：

String[] bindArgs = { 
       (String) item.get(CMSConstants.ID), 
       (String) item.get(CMSConstants.TITLE), 
       (String) item.get(CMSConstants.IS_PAGE), 
       (String) item.get(CMSConstants.IS_HIDDEN), 
       (String) item.get(CMSConstants.ITEM_TYPE), 
       (String) item.get(CMSConstants.ORDER_INDEX), 
       (String) item.get(CMSConstants.SECTION_ID), 
       "", 
       "", 
       (String) item.get(CMSConstants.IMAGE1_FILE), 
       (String) item.get(CMSConstants.IMAGE1_CAPTION), 
       (String) item.get(CMSConstants.IMAGE1_DISPLAY_IN_GALLERY), 
       (String) item.get(CMSConstants.CATEGORY1), 
       (String) item.get(CMSConstants.CATEGORY2), 
       (String) item.get(CMSConstants.GEO_LONGITUDE), 
       (String) item.get(CMSConstants.GEO_LATITUDE), 
       (String) item.get(CMSConstants.DESCRIPTION), 
       (String) item.get(CMSConstants.KEYWORDS), 
       (String) item.get(CMSConstants.BLOCKWORDS), 
       (String) item.get(CMSConstants.CLEAN_NAME), 
       (String) item.get(CMSConstants.ADDITIONAL_FIELD1_NAME), 
       (String) item.get(CMSConstants.ADDITIONAL_FIELD1_VALUE), 
       (String) item.get(CMSConstants.ADDITIONAL_FIELD2_NAME), 
       (String) item.get(CMSConstants.ADDITIONAL_FIELD2_VALUE), 
       (String) item.get(CMSConstants.ADDITIONAL_FIELD3_NAME), 
       (String) item.get(CMSConstants.ADDITIONAL_FIELD3_VALUE), 
       (String) item.get(CMSConstants.ADDITIONAL_FIELD4_NAME), 
       (String) item.get(CMSConstants.ADDITIONAL_FIELD4_VALUE), 
       (String) item.get(CMSConstants.ADDRESS_LINE1), 
       (String) item.get(CMSConstants.ADDRESS_LINE2), 
       (String) item.get(CMSConstants.ADDRESS_LINE3), 
       (String) item.get(CMSConstants.ADDRESS_LINE4), 
       (String) item.get(CMSConstants.ADDRESS_LINE5), 
       (String) item.get(CMSConstants.ADDRESS_POSTCODE), 
       (String) item.get(CMSConstants.CONTACT_EMAIL), 
       (String) item.get(CMSConstants.CONTACT_EMAIL_DISPLAY), 
       (String) item.get(CMSConstants.CONTACT_EMAIL_SUBJECT), 
       (String) item.get(CMSConstants.CONTACT_TEL), 
       (String) item.get(CMSConstants.CONTACT_TEL_DISPLAY), 
       (String) item.get(CMSConstants.CONTACT_WEB), 
       (String) item.get(CMSConstants.CONTACT_WEB_DISPLAY), 
       (String) item.get(CMSConstants.MODIFICATION_DATE), 
       (String) item.get(CMSConstants.PAGE_HEADER) 
     };

有没有人知道我为什么会失败？

感谢名单 newone

来源

2011-09-27 newone

你缺少WHERE条款，如当你更新什么，你必须指向要更新

来源

2011-09-27 11:07:11 jazz

天哪.....你是对的....它的工作原理......非常感谢你 – newone

愚蠢的错误android.database.sqlite.SQLiteConstraintException：错误代码19：约束失败

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