Qt小技巧5.解決"Failed to extract plugin meta data"問題

1. 使用Qt插件開發時，在debug模式下加載插件時遇到如下問題：
   

"Failed to extract plugin meta data from './ICE-PCPUd. dll'""ICE-PCPUd. dll"
Found invalid metadata in Lib ./ICE-PBAKMINId. dll: Unexpected metadata contents

2. 分析原因是安裝Visual Studio時未安裝update升級包，我用的vs2015+Qt5.12.6，下載鏈接：

[cn_visual_studio_community_2015_with_update_3_x86_x64_dvd_8923246.iso]
(ed2k://|file|cn_visual_studio_community_2015_with_update_3_x86_x64_dvd_8923246.iso|7633565696|605D19028916D09E1BFA2DABBD266FE9|/)

3. 重新安裝vs2015（帶update）問題就解決了；
4. 附帶vs其它版本下載鏈接：

[cs_vs_2005_pro_dvd.iso]
(ed2k://|file|cs_vs_2005_pro_dvd.iso|2733268992|9DA1C378BAC22E66A73C9E20EC78CCFB|/)

[zh-Hans_visual_studio_2008_professional_x86_dvd_X14-26491.iso]
(ed2k://|file|zh-Hans_visual_studio_2008_professional_x86_dvd_X14-26491.iso|3972526080|6690005555AFD1EC7FA9F7D1BA797FBB|/)

[cn_visual_studio_2010_ultimate_x86_dvd_532347.iso]
(ed2k://|file|cn_visual_studio_2010_ultimate_x86_dvd_532347.iso|2685982720|4AE6228933DDE49D9BFA4C3467C831C2|/)

[mu_visual_studio_2012_update_5_x86_dvd_6967467.iso]
(ed2k://|file|mu_visual_studio_2012_update_5_x86_dvd_6967467.iso|2538768384|405A484D70CA922DC6FC1F204818D412|/)

[cn_visual_studio_ultimate_2013_with_update_5_x86_dvd_6816649.iso]
(ed2k://|file|cn_visual_studio_ultimate_2013_with_update_5_x86_dvd_6816649.iso|5567336448|641555AD6472A98923B29CC5E371461E|/)