1.3	2021.5.13
+ĽɾdatͼƬļļк󣬽ԶѡкdatͼƬļУԱʹü̲
+Ľļ·ɾdatͼƬļͬ״̬ϢͼԤϢ
*бг .dat ׺֮ļbug

1.2	2021.4.14
+ ͼƬ ܣ˵Ĳ鿴˵»ļбҼ˵е
+Ҽ˵ "ɾǰĿ¼datͼƬ" Ĺ
+datļеͼƬʱѡǷͬɾӦdatļ
+Ľ϶ͼƬбʱ˸
+Ľ־ļУһ˲Ϣ
*ѡļУеdatͼƬʱͼƬתѡУjpgͼƬѡ˸ƣ"JpgͼƬ"ťδܱbug
*datͼƬʱ½ͼƬԤϢͼƬֵΪͼСbug

1.1	2021.2.1
+ ļ ܣ˵Ĳ鿴˵»ļбҼ˵е
+datͼƬȫУҼ˵ ˳ȫ鿴״̬ 
+һļĿݼ
*ĽͼƬExifϢʱʱļͼƬתٶ
*ļбУסϴεļ鿴ģʽʽĬеͼģʽļ޸ʱ併У
*ĽdatͼƬȫУϷͼƬתťʱϽλò䣬ٰ굱ǰλΪϽǣ
*ĽdatͼƬȫɾͼƬվʱûȡɾٵɾʧܵʾϢ
*ĽѡУֱӵڵĹرհťʱҲõǰЧ
*Դļĺ׺ʱdatͼƬȫתͼƬɹbug
*блͼģʽ£Ұ֮ͼûмعdatͼƬȫתͼƬʱбҰеֹͼƬΪǵһ/һͼƬbug
*ͣʱʾϢΪɫbug
*һЩСbug

1.0	2021.1.19
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