正如瓷砖描述的那样,我很想能够为我的MacBook Pro 2016用户的Java应用程序添加一些很酷的触摸条按钮..我还没有看到是否有一种方法可以在java中实现它.
有人对此有所了解吗?
我正在运行Mac OS.我已经使用NetBeans设置了Payara服务器.当我试图运行服务器时,它永远不会显示指示其在线状态的绿色"点",而是永远显示"加载"点.
但是,我可以在http:// localhost:4848上访问它,但是当我尝试将应用程序部署到服务器时,我收到此错误:
GlassFish Server is running.
Starting GlassFish Server
Initial deploying slit-ee to /Users/christian/slit/slit-ee/dist/gfdeploy/slit-ee
Completed initial distribution of slit-ee
GlassFish Server, deploy, null, false
/Users/christian/slit/slit-ee/nbproject/build-impl.xml:307: The module has not been deployed.
See the server log for details.
BUILD FAILED (total time: 22 seconds)
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和完整的服务器日志
objc[1865]: Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home/bin/java (0x105e334c0) and /Library/Java/JavaVirtualMachines/jdk1.8.0_111.jdk/Contents/Home/jre/lib/libinstrument.dylib (0x105efb4e0). One of the two will be used. Which one is undefined.
Launching GlassFish on Felix platform
nov 28, 2016 2:14:21 …Run Code Online (Sandbox Code Playgroud) 我用java做了一个搜索工具。
String query = "SELECT * FROM Customer WHERE 1 = 1 ";
if (!firstname.isEmpty()) query += "AND cName = '" + firstname + "' ";
if (!lastname.isEmpty()) query += "AND cLastName = '" + lastname + "' ";
if (!epost.isEmpty()) query += "AND cEpost = '" + epost + "' ";
if (!phonenumber.isEmpty()) query += "AND cPhonenumber '" + phonenumber + "' ";
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如果所有这些参数都具有值,则输出此内容:
SELECT * FROM Customer WHERE 1 = 1
AND cName = 'test'
AND cLastName = …Run Code Online (Sandbox Code Playgroud) 由于我不需要像Glasfish这样的大型框架,我已经使用JPA设置了一个独立的应用程序.这意味着客户端将拥有所有文件,包括persistence.xml.
有加密方法吗?既然它会赠送mysql的详细信息..
谢谢!
我想在python中创建一个备份脚本,生成带有结构和数据的.sql文件,并将其保存在磁盘上?
问题是我想远程进行备份例程,因此文件将存储在不同的服务器中.为了确保如果我的服务器死了,数据不会随之消失.
可能吗?
java ×5
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macos-sierra ×1
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