用alibaba的fastjson之類的講解啊 講解稍復(fù)雜點(diǎn)的那種 這太簡(jiǎn)單了 沒(méi)啥用 不過(guò)學(xué)到了思想
2021-01-15
{"birthday":"1900-01-01","comments":"這是一個(gè)注釋","major":[{"bytes":[{},{},{},{},{},{}],"empty":false},{"bytes":[{},{},{},{},{},{},{},{},{}],"empty":false}],"car":null,"school":"藍(lán)翔","name":"王小二","has_girlfriend":false,"house":null,"age":25.2}
打印不出來(lái)Major什么鬼
打印不出來(lái)Major什么鬼
2019-11-27
最新回答 / 嘟嘟大表哥
是的,但是一般來(lái)說(shuō)在開(kāi)發(fā)里面數(shù)組用的很少,基本上都是用集合來(lái)接收存儲(chǔ)數(shù)據(jù)
2019-09-27
我按照代碼寫(xiě)輸出的結(jié)果會(huì)有中文亂碼,通過(guò)下面對(duì)代碼進(jìn)行改動(dòng)就不會(huì)出現(xiàn)這個(gè)問(wèn)題。
String content = FileUtils.readFileToString(file,"UTF-8");
String content = FileUtils.readFileToString(file,"UTF-8");
2019-09-05