报错内容：TheJAVA_HOMEenvironmentvariableisnotdefinedcorrectlyThisenvironmentvariableisneededtorunthisprogramNB:JAVA_HOMEshouldpointtoaJDKnotaJRE 首先检查，java-home，cmd输java，javac，java-version都没有问题。解决办法：1.确保你的环境变量配置正确2.修改maven中bin目录下的mvn.cmd文件（可把后缀暂时改成.txt格式来打开修改）3.在第一行新加一行，引入你的电脑中jdk的地址。例：setJAVA_HOME=D:\Pr
报错内容：TheJAVA_HOMEenvironmentvariableisnotdefinedcorrectlyThisenvironmentvariableisneededtorunthisprogramNB:JAVA_HOMEshouldpointtoaJDKnotaJRE 首先检查，java-home，cmd输java，javac，java-version都没有问题。解决办法：1.确保你的环境变量配置正确2.修改maven中bin目录下的mvn.cmd文件（可把后缀暂时改成.txt格式来打开修改）3.在第一行新加一行，引入你的电脑中jdk的地址。例：setJAVA_HOME=D:\Pr
RSpecshould_receivemacrothatincludesidofwhatneedstobetested我怎样才能写出这样它才能通过而不用硬编码1。鸡和蛋。123456789@sender=Factory(:user)@receiver=Factory(:user)mailer=doublemailer.should_receive(:deliver)Mailer.should_receive(:email).with(1,@sender.id,@receiver.id).and_return(mailer)#Thiswillcreateanobjectwithid#1tomak
RSpecshould_receivemacrothatincludesidofwhatneedstobetested我怎样才能写出这样它才能通过而不用硬编码1。鸡和蛋。123456789@sender=Factory(:user)@receiver=Factory(:user)mailer=doublemailer.should_receive(:deliver)Mailer.should_receive(:email).with(1,@sender.id,@receiver.id).and_return(mailer)#Thiswillcreateanobjectwithid#1tomak
