生活 . 科技 - Jul 24, 2017 by XpecialSux

Apple 官方表示，关闭 iPhone 后台 App 只会让你的电量变得更糟

别再自作聪明的关掉后台了。

想必各位对于 iPhone 都有一些下意识的 “误区”，比如关闭 iPhone 的 App 后台真的会让手机电耗小吗？日前 Apple 官方便正式解答了这个问题，而结果却让人大吃一惊。官方表示，当下的 iPhone 拥有足够的缓存来使 App 在后台处于 “休眠状态”，并且几乎不耗电，反而用户频繁的开启或关闭 App，不仅不会省电，同时还会消耗更多电量。不得不说这种设定着实令许多用户有些出乎意料，可是就算你知道了这个真相，你会选择不关后台吗？

来源Wired

Apple iPhone

( ! ) Warning: include_once(/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/../vendor/autoload.php): Failed to open stream: No such file or directory in /mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php on line 19
Call Stack
#	Time	Memory	Function	Location
1	0.0000	357776	{main}( )	.../index.php:0
2	0.0000	358136	require( '/mnt/deploy.bak/test.nowre.com/web/wp-blog-header.php )	.../index.php:17
3	0.1189	6744952	require_once( '/mnt/deploy.bak/test.nowre.com/web/wp-includes/template-loader.php )	.../wp-blog-header.php:19
4	0.1256	6747712	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/single.php )	.../template-loader.php:106
5	0.1711	7009536	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-singles/image.php )	.../single.php:47
6	0.1751	6996480	get_template_part( $slug = 'template-parts/content', $name = 'title-content-share', $args = ??? )	.../image.php:12
7	0.1751	6997072	locate_template( $template_names = [0 => 'template-parts/content-title-content-share.php', 1 => 'template-parts/content.php'], $load = TRUE, $load_once = FALSE, $args = [] )	.../general-template.php:204
8	0.1751	6997232	load_template( $_template_file = '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php', $load_once = FALSE, $args = [] )	.../template.php:718
9	0.1751	6997512	require( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php )	.../template.php:785
10	0.1766	7074328	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php )	.../content-title-content-share.php:4

( ! ) Warning: include_once(): Failed opening '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/../vendor/autoload.php' for inclusion (include_path='.:/usr/share/php') in /mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php on line 19
Call Stack
#	Time	Memory	Function	Location
1	0.0000	357776	{main}( )	.../index.php:0
2	0.0000	358136	require( '/mnt/deploy.bak/test.nowre.com/web/wp-blog-header.php )	.../index.php:17
3	0.1189	6744952	require_once( '/mnt/deploy.bak/test.nowre.com/web/wp-includes/template-loader.php )	.../wp-blog-header.php:19
4	0.1256	6747712	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/single.php )	.../template-loader.php:106
5	0.1711	7009536	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-singles/image.php )	.../single.php:47
6	0.1751	6996480	get_template_part( $slug = 'template-parts/content', $name = 'title-content-share', $args = ??? )	.../image.php:12
7	0.1751	6997072	locate_template( $template_names = [0 => 'template-parts/content-title-content-share.php', 1 => 'template-parts/content.php'], $load = TRUE, $load_once = FALSE, $args = [] )	.../general-template.php:204
8	0.1751	6997232	load_template( $_template_file = '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php', $load_once = FALSE, $args = [] )	.../template.php:718
9	0.1751	6997512	require( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php )	.../template.php:785
10	0.1766	7074328	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php )	.../content-title-content-share.php:4

( ! ) Fatal error: Uncaught Error: Class "Endroid\QrCode\QrCode" not found in /mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php on line 21
( ! ) Error: Class "Endroid\QrCode\QrCode" not found in /mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php on line 21
Call Stack
#	Time	Memory	Function	Location
1	0.0000	357776	{main}( )	.../index.php:0
2	0.0000	358136	require( '/mnt/deploy.bak/test.nowre.com/web/wp-blog-header.php )	.../index.php:17
3	0.1189	6744952	require_once( '/mnt/deploy.bak/test.nowre.com/web/wp-includes/template-loader.php )	.../wp-blog-header.php:19
4	0.1256	6747712	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/single.php )	.../template-loader.php:106
5	0.1711	7009536	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-singles/image.php )	.../single.php:47
6	0.1751	6996480	get_template_part( $slug = 'template-parts/content', $name = 'title-content-share', $args = ??? )	.../image.php:12
7	0.1751	6997072	locate_template( $template_names = [0 => 'template-parts/content-title-content-share.php', 1 => 'template-parts/content.php'], $load = TRUE, $load_once = FALSE, $args = [] )	.../general-template.php:204
8	0.1751	6997232	load_template( $_template_file = '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php', $load_once = FALSE, $args = [] )	.../template.php:718
9	0.1751	6997512	require( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php )	.../template.php:785
10	0.1766	7074328	include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php )	.../content-title-content-share.php:4