to_json jsontomap Stringjsonstr=newGson().toJson(object)什么意思？通過(guò)將數(shù)據(jù)對(duì)象轉(zhuǎn)換為jsonstr字符串，gson可以將Java對(duì)象轉(zhuǎn)換為JSON... 2021-03-10 1151次瀏覽
