java

package com.22pig.util; import java.lang.reflect.Field; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; import java.lang.reflect.Modifier; import java.lang.reflect.ParameterizedType; import java.lang.reflect.Type; import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.Validate; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * ClassName: Reflections * @Description: 反射工具类.提供调用getter/setter方法, 访问私有变量, 调用私有方法, 获取泛型类型Class,被AOP过的真实类等工具函数. * @author * @date 2015年9月9日 下午1:02:26 */ public class Reflections { private static final String SETTER_PREFIX = “set”; private static final String GETTER_PREFIX … Read more

package com.22pig.util; import java.io.StringReader; import java.io.StringWriter; import java.util.Map; import freemarker.template.Configuration; import freemarker.template.Template; /** * * <b> FreeMarkerUtil 模板工具 </b> * * @author Stone * */ public class FreeMarkerUtil { /** * * 读取模板文件 * * @author StoneLi * * @param fltFile * flt文件名 * @param templatePath * flt文件路径 src/template * @param datas * 数据集合 * … Read more

package com.22pig.util; import java.math.RoundingMode; import java.text.DecimalFormat; import java.text.NumberFormat; import org.apache.commons.lang.StringUtils; public class DoubleUtil { /** * NumberFormat is the abstract base class for all number formats. * This class provides the interface for formatting and parsing numbers. * @param d * @return */ public static String formatDoubleUp(double d,int len) { return String.format(“%.”+len+”f”, d); } public … Read more

package com.22pig.util; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.URL; import java.net.URLConnection; import com.alibaba.fastjson.JSONObject; public class HttpClientUtil { public static String sendGet(String url, String getValueByKey) { String result = sendGet(url); JSONObject ticketObj =JSONObject.parseObject(result); String value =ticketObj.getString(getValueByKey); return value; } /** * 向指定URL发送GET方法的请求 * * @param url * 发送请求的URL * @param param * 请求参数，请求参数应该是 … Read more

其实方法很简单：maven是支持镜像的，我们可以在${maven_home}的conf目录下的setting.xml文件中找到标签 alimaven aliyun maven http://maven.aliyun.com/nexus/content/groups/public/ central CN OSChina Central http://maven.oschina.net/content/groups/public/ central repo2 central Human Readable Name for this Mirror. http://repo2.maven.org/maven2/ net-cn central Human Readable Name for this Mirror. http://maven.net.cn/content/groups/public/ ui central Human Readable Name for this Mirror. http://uk.maven.org/maven2/ ibiblio central Human Readable Name for this Mirror. http://mirrors.ibiblio.org/pub/mirrors/maven2/ jboss-public-repository-group central JBoss Public Repository Group http://repository.jboss.org/nexus/content/groups/public JBossJBPM … Read more

一、eclipse里新建maven项目 二、复制jpress官方文件下载的压缩包里jpress目录下的项目 三、粘贴到新建的maven项目里 四、选中项目右键Run As Maven Install 五、在eclipse工作空间的以上新建maven项目下jpress-web\target里会生成war包 六、将该war包粘贴到tomcat的webapps下 七、运行tomcat/bin下的startup.bat启动服务，会自动加压war包 八、tomcat/conf/server.xml文件配置如下： 九、浏览器直接输入http://127.0.0.1:8080/即可访问项目，配置jpress数据库等信息。

NO1 导入时依次选择 import > Maven > Existing Maven Projects NO2 以树形层次结构查看 （1）依次设置 Window > Show View > Project Explorer （2）然后按下图设置

set JAVA_HOME=e:\app\jdk1.8 set PATH=%JAVA_HOME%/bin;%JAVA_HOME%/jre/bin set CLASSPATH=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar