java输出带转义字符的字符串,Java字符串空格

tmdlfp假设： tmdlf/p tmdlfp变量名称(赋值(a=b )的(a ) ) )的长度不能包含空格字符(tmdlf/p tmdlfp变量名称(赋值) a=b )的(a ) ) 其他的什么都可以。 tmdlf/p tmdlfp不需要验证输入。 假设输入为有效的a=b格式。 (tmdlf/p tmdlfp这对我有好处。 tmdlf/p tmdlfp奋斗的查克： TMD lf/ptmdlfpa=babc=' 123456 '=777 #=' uijyyy ' ABC=' slk slk ' 123 sdkljhsdflsakd @ * # # ptmdlfp=777 TMD lf/ptmdlfp #=' uijyyy ' TMD lf/ptmdlfpabc=' slk slk=456 sldslkd (# ) #(tmdlf/p tmdlfp代码： TMD lf/) TMD lf/ptmdlfpimportjava.util.list； TMD lf/ptmdlfpimportjava.util.regex.matcher； TMD lf/ptmdlfpimportjava.util.regex.pattern； TMD lf/ptmdlfppublicclassregextest { TMD lf/ptmdlfp//spacecharacterfollowedbytmdlf/ptmdlfp/sequenceofnon-spacecharararacted ptmdlfp//firstoccuringequalscharactertmdlf/ptmdlfpfinalstaticstatic='； TMD lf/ptmdlfp//staticpatterndefinedoutsidesothatyoudon ' thavetocompileittmdlf/ptmdlfp//foreachmethodcalltmdlf/PTM ptmdlfppublicstaticlisttokenize (字符串输入，参数p ) { TMD lf/p tmdlfpinput=input.trim }； //thisisimportantfor ' lasttokencase ' TMD lf/ptmdlfp//seendofmethodtmdlf/ptmdlfpmatcherm=p.matcher (input )； tmdlf/p tmdlfp美丽的绿草tokens=new ArrayList (； tmdlf/p tmdlfpint beginIndex=0； TMDlf/ptmdlfpwhile(m.find () ) TMD lf/ptmdlfpintendindex=m.start )； TMD lf/ptmdlfptokens.add (input.substring (begin index，endIndex ) )； TMD lf/ptmdlfpbeginindex=end index 1； TMD lf/ptmdlfp } TMD lf/ptmdlfp//lasttokencasetmdlf/ptmdlfp//addlasttokentmdlf/ptmdlfptokens.add (TMD lf/p tmdlfp TMD lf/ptmdlfp } TMD lf/ptmdlfprivatestaticvoidprintln (list tokens ) TMDlf/pTMDlfpfor ) stringtoken:tokens ) TMD TMD lf ptmdlfppublicstaticvoidmain (string args () TMD lf/ptmdlfpstringtest=' a=ptmdlfp ' ABC=' 123456 ' ' TMD lf/ptmdlfp ' ptmdlfp ' ABC=' slk slk ' ' TMD lf/ptmdlfplisttokens=regex test.tokenize (test，p )； TMDlf/ptmdlfpprintln () Tokens； TMD lf/ptmdlfp } TMD lf/ptmdlfp } TMD lf/p