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Spring_Mvc
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类别 运算符 算术运算符 + 、 - 、 * 、 / (或 div )和 % (或 mod ) 关系运算符 == (或 eq )、 != (或 ne )、 < (或 lt )、 > (或 gt )、 <= (或 le )和 >= (或 ge ) 逻辑运算符 && (或 and )、 || (或 or )和 ! (或 not ) 验证运算符 empty  
HttpServletRequest request = ServletActionContext.getRequest(); String savePath=request.getRealPath("ewmImages")+"/"+time+".jpeg"; String codeInfo="http://"+request.getLocalAddr()+":"+request.getServerPort()+"/pyqnzjg/qyzr_detail.action? ...
<div id="a1" style=" position:absolute; z-index:2;"></div> <table width="200" border="0" cellpadding="0" cellspacing="0"> <tr> <td><img src="http://www.baidu.com/img/baidu_logo.gif& ...
package www.pdwy.util; import java.awt.Color; import java.awt.Font; import java.awt.Graphics2D; import java.awt.Image; import java.awt.image.BufferedImage; import java.awt.print.PrinterException; import java.io.File; import javax.imageio.ImageIO; import www.pdwy.model.Tblbzmdz; imp ...
<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> <!-- Mapping file autogenerated by MyEclipse Persisten ...
  <th width="5%"><input type="checkbox" name="checkAll" id="checkAll" onclick="checkAll(this)" /> </th> <td align="center"><input name="check" type="checkbox" value="${qyzr. ...
0 你在hibernate里配置的是 Java代码 收藏代码 <bean id="mysessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> 看清楚了id是mysessionFactory 然后你在action里面用的是 Java代码 收藏代码 Session session = sessionFactory.openS ...
q      void delete(Object entity):删除指定持久化实例q      deleteAll(Collection entities):删除集合内全部持久化类实例q      find(String queryString):根据HQL查询字符串来返回实例集合q      findByNamedQuery(String queryName):根据命名查询返回实例集合q      get(Class entityClass, Serializable id):根据主键加载特定持久化类的实例q      save(Object entity):保存新的实例q      s ...
ActionContext ctx = ActionContext.getContext();             HttpServletRequest request = (HttpServletRequest) ctx.get(ServletActionContext.HTTP_REQUEST);             String name = request.getParameter("name");
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