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1确定展示的内容 2确定所涉及到的表关系 3逻辑是否复杂 4页面实现是否复杂  
http://rongmayisheng.com/post/eclipse%E6%9C%80%E6%9C%89%E7%94%A8%E5%BF%AB%E6%8D%B7%E9%94%AE%E6%95%B4%E7%90%86  
    NLSSORT,可以用来进行语言排序,且不影响当前会话. 用法示例: 拼音SELECT * FROM TEAM ORDER BY NLSSORT(排序字段,'NLS_SORT = SCHINESE_PINYIN_M')笔划SELECT * FROM TEAM ORDER BY NLSSORT(排序字段,'NLS_SORT = SCHINESE_STROKE_M')部首SELECT * FROM TEAM ORDER BY NLSSORT(排序字段,'NLS_SORT = SCHINESE_RADICAL_M')  
oracle row_number() 要求查询每个用户对应的最大样品信息,忽然想到ms sql提供过 row_number() over(partition by 列 order by 列 desc),那么oracle可能也存在, 我的表结构如下: create table NEOGOODSRULE ( ID NUMBER(
//柱状图终端跳转方法 function columnTomobileInfo(checkScope,checkName,allScope){   var pageDiv=document.getElementById("page");  var url="columnTomobileInfo.action"; var toMobileInfoPrm=new Object() toMobileInfoPrm.checkScope=checkScope; toMobileInfoPrm.checkName=checkName; toMob ...
public static void main(String[] args){     int a=11;  int b=3;  System.out.println((double)a/b);  DecimalFormat df = new DecimalFormat("#.00");      System.out.println(df.format((double)a/b));     System.out.println(Math.round((double)a/b));   }     
用ibatis  进行登录操作时sql查询居然范了个sql注入的大错 直接拼接的sql   public List userLogin(String username,String pwd){ String sql = "select username,pwd,user_type from T_MFF_USER_INFO " + " where username = '"+username+"'" + " and pwd = '" + pwd +"'"; List list = (L ...
/** * 抓取远程的文件 *  * @param url * @return * @throws IOException */ public static String getLogContent(String url) { StringBuffer sb = new StringBuffer(); URL HttpUrl; HttpURLConnection con = null; BufferedReader reader = null; try { HttpUrl = new URL(url); con = (HttpURLConnection) HttpU ...
console.log(JSON.stringify(mobile));
<a href="javascript:void(0);" onclick="delTask(event,${ROLE_ID},8,${page},${pageSize});return false;" title="取消"><em class="t_quxiao"></em></a> //删除方法 function delTask(e,role_id,flag,page,pageSize){ e = e||window.event; if(confirm(& ...
<c:if test="${roleBase[0].apkname!=''}">               <c:if test="${fn:length(roleBase[0].apkname)>20}"> ${fn:substring(roleBase[0].apkname,0,20)}... </c:if> <c:if test="${fn:length(roleBase[0].apkname)<=20}"> ${roleBase[0].apkname} ...

跨ifream获取控件

$(window.parent.frames["FrameLeft"].document).find("#agentGroupList").removeClass().addClass("colo").siblings().removeClass();  
jq   改变窗口时触发事件 $(window).resize(function () {      }) js 获取浏览器可视宽度  var windowHeight=document.documentElement.clientHeight; var windowWidth=document.documentElement.clientWidth;

checkbox选中处理

checkbox 选中后提交表单才有效----------------------------------------时隔3年才知道  
HttpServletResponse  response = this.getResponse(); response.setContentType("text/html;charset=utf-8"); PrintWriter  out=response.getWriter(); LogUtil.info("显示查找的终端组"+result); out.print(result);   return null;
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