**注意：**在 Android 10（Go 版本）上运行的应用无法获得SYSTEM_ALERT_WINDOW权限。
注意：如果应用程序以 API 级别 23 或更高级别为目标，则应用程序用户必须通过权限管理屏幕明确向应用程序授予此权限。
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
以 Android 12（API 级别 31）或更高版本为目标平台的应用在后台运行时无法启动前台服务，少数特殊情况除外。如果应用程序在后台运行时尝试启动前台服务，而前台服务不满足其中一种异常情况，系统将抛出 ForegroundServiceStartNotAllowedException。注意：如果一个应用调用 Context.startForegroundService() 来启动另一个应用拥有的前台服务，则这些限制仅适用于两个应用都以 Android 12 或更高版本为目标的情况。
service类型
android中service分为background service,bound service,foreground servce,其中background service运行在后台与ui没有交互，bound service通过service connect可以跟activity等通过binder进行数据交互，也可以进行多进程通信。 Foreground service与notification绑定，通过notification通知用户。
暂时无法在飞书文档外展示此内容
1、fore
@Override
public boolean bindService(Intent service, ServiceConnection conn,
int flags) {
return mBase.bindService(service, conn, flags);
bz count( decode( qdrq, '2023', 1 ) ),
count( decode( qdrq, '2022', 1 ) ),
sum( decode( qdrq, '2022', bdje, 0 ) ),
sum( decode( qdrq, '2023', bdje, 0 ) ),
sum( decode( qdrq, '2022', skje, 0 ) ),
sum( decode( qdrq, '2022', skje, 0 ) ),
sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '1' THEN bdje ELSE 0 END ) AS YGFW sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '2' THEN bdje ELSE 0 END ) AS YDRH sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '3' THEN bdje ELSE 0 END ) AS KQFW sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '4' THEN bdje ELSE 0 END ) AS XQJY sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '5' THEN bdje ELSE 0 END ) AS YLWS sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '6' THEN bdje ELSE 0 END ) AS JMSW sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB IN ( '7', '8' ) THEN bdje ELSE 0 END ) AS WCSC sum( CASE WHEN JFDWLB IN ( '2' ) THEN bdje ELSE 0 END ) AS FGS
WHEN JFDWLB IN ( '1' ) THEN
bdje ELSE 0
) AS GLJ
A_YDSB_ZXFX001
WHERE
qdrq IN ( substr( '202306', 0, 4 ) - 1, '2023' )
) data2 AS ( SELECT * FROM A_YDSB_ZXFX002 ) SELECT
b.dwdm,
b.ny,
b.wfqyzt
data1 a
LEFT JOIN data2 b ON a.dwdm = b.dwdm
WHERE
NY = '202306'
AND DWDM = '50300017'
ORDER BY
提示ORA-00923: 未找到要求的 FROM 关键字该怎么修改
bz count( decode( qdrq, '2023', 1 ) ),
count( decode( qdrq, '2022', 1 ) ),
sum( decode( qdrq, '2022', bdje, 0 ) ),
sum( decode( qdrq, '2023', bdje, 0 ) ),
sum( decode( qdrq, '2022', skje, 0 ) ),
sum( decode( qdrq, '2022', skje, 0 ) ),
sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '1' THEN bdje ELSE 0 END ) AS YGFW,
sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '2' THEN bdje ELSE 0 END ) AS YDRH,
sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '3' THEN bdje ELSE 0 END ) AS KQFW,
sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '4' THEN bdje ELSE 0 END ) AS XQJY,
sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '5' THEN bdje ELSE 0 END ) AS YLWS,
sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB = '6' THEN bdje ELSE 0 END ) AS JMSW,
sum( CASE WHEN JFDWLB IN ( '3', '4', '5', '6' ) AND XTFWYWLB IN ( '7', '8' ) THEN bdje ELSE 0 END ) AS WCSC,
sum( CASE WHEN JFDWLB IN ( '2' ) THEN bdje ELSE 0 END ) AS FGS,
CASE WHEN JFDWLB IN ( '1' ) THEN bdje ELSE 0 END
A_YDSB_ZXFX001
WHERE
qdrq IN ( substr( '202306', 0, 4 ) - 1, '2023' )
), data2 AS (
SELECT * FROM A_YDSB_ZXFX002
SELECT
b.dwdm,
b.ny,
b.wfqyzt
data1 a
LEFT JOIN
data2 b ON a.dwdm = b.dwdm
WHERE
NY = '202306'
AND DWDM = '50300017'
ORDER BY
DWDM;
请注意，这只是一个基于您提供的信息的修改建议，如果问题还存在，请提供更多的上下文信息，以便我能够更好地帮助您解决问题。
