Accept=application/json
服務(wù)器根據(jù)請(qǐng)求頭“Accept=application/json”生產(chǎn)json數(shù)據(jù)志衍。
當(dāng)你有如下Accept頭趟妥,將遵守如下規(guī)則進(jìn)行應(yīng)用:
①Accept:text/html,application/xml,application/json
將按照如下順序進(jìn)行produces的匹配 ①text/html ②application/xml ③application/json
②Accept:application/xml;q=0.5,application/json;q=0.9,text/html
將按照如下順序進(jìn)行produces的匹配 ①text/html ②application/json ③application/xml
參數(shù)為媒體類型的質(zhì)量因子,越大則優(yōu)先權(quán)越高(從0到1)
③Accept:*/*,text/*,text/html
將按照如下順序進(jìn)行produces的匹配 ①text/html ②text/* ③*/*
即匹配規(guī)則為:最明確的優(yōu)先匹配臀稚。