<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Carlos_xf的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Carlos_xf</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Carlos_xf]]></copyright><item><title><![CDATA[datagrid表头合并]]></title><link>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621505</link><guid>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621505</guid><author>Carlos_xf</author><pubDate>Sun, 28 Jul 2019 23:52:17 +0800</pubDate><description><![CDATA[datagrid表头合并
rowspan为跨的行数，colspan为跨的列数
例子1：
columns: [[
	{field: 'CC',title: 'CC', align: 'center', rowspan : 2, colspan: 1},
	{field: 'BB',title: 'BB', align: 'center', rowspan : 2, colspan: 1}, 
	{f...]]></description><category></category></item><item><title><![CDATA[Java中json与list数据格式的String类型转换]]></title><link>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621352</link><guid>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621352</guid><author>Carlos_xf</author><pubDate>Sun, 28 Jul 2019 23:42:04 +0800</pubDate><description><![CDATA[json数据格式的String类型转换
map中的data为json格式的字符串
String data = (String) map.get("data");
com.alibaba.fastjson.JSONArray json = JSON.parseArray(data);
if(json.size() &gt; 0){
	for (int i = 0; i &lt; json.size(...]]></description><category></category></item><item><title><![CDATA[js去掉重复元素]]></title><link>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621297</link><guid>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621297</guid><author>Carlos_xf</author><pubDate>Sun, 28 Jul 2019 23:27:02 +0800</pubDate><description><![CDATA[去除数组中重复的元素
function uniqueArray(data){
    data = data || [];
    var a = {};
    for(var i = 0; i &lt; data.length; i++){
        var v = data[i];
        if(typeof(a[v]) == 'undefined'){
           ...]]></description><category></category></item><item><title><![CDATA[datagrid中单元格合并]]></title><link>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621275</link><guid>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621275</guid><author>Carlos_xf</author><pubDate>Sun, 28 Jul 2019 23:25:07 +0800</pubDate><description><![CDATA[datagrid中合并单元格
onLoadSuccess: function (data) {
            var start = 0;
            var end = 0;
            if (data.total &gt; 0) {
                var temp = data.rows[0].unitName;
             ...]]></description><category></category></item><item><title><![CDATA[input和select自动查询实现]]></title><link>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621246</link><guid>https://blog.youkuaiyun.com/Carlos_xf/article/details/97621246</guid><author>Carlos_xf</author><pubDate>Sun, 28 Jul 2019 23:22:59 +0800</pubDate><description><![CDATA[input框自动查询用法
input框输入 查询内容，按回车键自动查询
id为input框中的id，fName为要查询的方法名
$('#id').keydown(function(e){
    if(e.keyCode == 13){
        fName();
    }
});

input框输入 查询内容，自动查询（监听input框值来实现）
id为input框中的id，fName为...]]></description><category></category></item><item><title><![CDATA[IBATIS中SQL参数用法]]></title><link>https://blog.youkuaiyun.com/Carlos_xf/article/details/90349782</link><guid>https://blog.youkuaiyun.com/Carlos_xf/article/details/90349782</guid><author>Carlos_xf</author><pubDate>Sun, 19 May 2019 23:20:13 +0800</pubDate><description><![CDATA[关于IBATIS（xml中SQL）使用的几点心得
LIKE 用$
固定值 like
例：
SELECT id,name,score FROM t_student WHERE name LIKE '%$赵$%'
找到name中带有 赵 字的人员 id,name,score；
参数 like
例：
SELECT id,name,score FROM t_student WHERE name LIKE ...]]></description><category></category></item></channel></rss>