C#json数据处理
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
JObject ob = JObject.Parse(data);
JArray dataRow = (JArray)ob.SelectToken("data.DT");//数组
JToken footers...
easyui下拉表格例子 HTML
{ // datagrid的其他字段... }, {
field : 'path', // 实际属性
title : 'Path', // 页面显示的列名
editor : {
...
easyui日期框设置不可编辑 HTML
$('#time').datebox({
editable:false
});
data-options="editable:false"
easyui添加合计列 HTML
$('#aa').datagrid({
idField:'id',
remoteSort:true,
pagination:true,
showFooter: true,
ctrlSelect: true,
columns:[[
{field:'name',title:'名字',width:120,align:'center',sortable:true},...
easyui常复制代码块 HTML
初始化表格:class="easyui-datagrid"
下拉列表设置只读:
$('#status').combobox({ readonly: true });//不可编辑不可选择
$('#doctype').combobox({ editable:false });//不可编辑但可选择
获取表格选中行数据:
var rows = $...
SQL游标用法
if OBJECT_ID('tempdb..#xxxx') is not null
drop table #xxxx
select (select count(*) from PDM_salesOrderDT2 where Doccode = w.refdoccode) as digit,0 as ti,
w.PrDtDate,w.DelDate,null ...
sql group by、case when用法举例
select
txtmemo,
count(*) as [总计],
sum(case
when w1.status = 6 then 1
else 0
end) as [已完成],
sum(case
...
跨服务器SQL语句执行
--exec sp_addlinkedserver 'srv_lnk','','SQLOLEDB','IP地址'
--exec sp_addlinkedsrvlogin 'srv_lnk','false',null,'sa','数据库密码'
select formid from srv_lnk.QxbtXH.dbo.nw_gform
--insert ...