你的位置:首页 > 操作系统

[操作系统]java.lang.IllegalStateException:Couldnt read row 0, col


java.lang.RuntimeException: Unable to start activity ComponentInfo{com.xxx...}: java.lang.IllegalStateException: Couldn't read row 0, col -1 from CursorWindow.  Make sure the Cursor is initialized correctly before accessing data from it.


 要检查列名拼写!列名拼写错误也是导致这个异常发生的原因之一