前言
easyui是一种基于jquery的用户界面插件集合。
easyui为创建现代化,互动,javascript应用程序,提供必要的功能。
使用easyui你不需要写很多代码,你只需要通过编写一些简单html标记,就可以定义用户界面。
本文主要给大家介绍了关于java easyui自定义网格视图的相关内容,下面话不多说了,来一起看看详细的介绍吧
方法如下:
一:前台代码如下
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|
<!doctype html>
<html>
<head>
<meta charset= "utf-8" >
<title>insert title here</title>
<link rel= "icon" type= "image/x-icon" href= "/favicon.ico" rel= "external nofollow" >
<link rel= "stylesheet" type= "text/css" href= "/themes/metro-blue/easyui.css" rel= "external nofollow" >
<link rel= "stylesheet" type= "text/css" href= "/themes/icon.css" rel= "external nofollow" >
<link rel= "stylesheet" type= "text/css" href= "/themes/color.css" rel= "external nofollow" >
<link rel= "stylesheet" type= "text/css" href= "/emoji/emoji.css" rel= "external nofollow" >
<script type= "text/javascript" src= "/js/jquery-1.11.1.min.js" ></script>
<script type= "text/javascript" src= "/js/jquery.easyui.min.js" ></script>
<script type= "text/javascript" src= "/js/jquery.edatagrid.js" ></script>
<script type= "text/javascript" src= "/js/datagrid-detailview.js" ></script>
<script type= "text/javascript" src= "/js/datagrid-filter.js" ></script>
<script type= "text/javascript" src= "/js/easyui-lang-zh_cn.js" ></script>
<script type= "text/javascript" src= "/js/jquery.highlight.js" ></script>
<script type= "text/javascript" src= "/js/tool.js" ></script>
<script type= "text/javascript" src= "/js/datagrid-cellediting.js" ></script>
<script type= "text/javascript" src= "/emoji/emoji.js" ></script>
<style type= "text/css" >
.textbox-label {
display: inline-block;
width: 70px;
height: 22px;
line-height: 22px;
vertical-align: middle;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
margin: 0 ;
padding-right: 5px;
}
.c-content{
overflow:hidden;
text-overflow:ellipsis;
display:-webkit-box;
-webkit-box-orient:vertical;
-webkit-line-clamp: 2 ;
}
.highlight{
background-color: yellow;
}
em.important{
background-color: red;
}
.c-label{
display:inline-block;
width:50px;
}
.textbox-label-min {
display: inline-block;
width: 60px;
height: 22px;
line-height: 22px;
vertical-align: middle;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
margin: 0 ;
padding-right: 5px;
}
</style>
</head>
<body>
<div id= "tb" style= "padding:2px 5px;" >
<div id= "p" class = "easyui-panel" title= "" data-options= "iconcls:'icon-save',collapsible:true,minimizable:true,maximizable:true,closable:true" style= "width:100%;background-color:#f5f5f5;border-width: 0px;margin:10px;padding-bottom:10px;;border-bottom-width: 1px;" >
<div>
<form name= "searchform" method= "post" action= "" id= "searchform" >
<input type= "hidden" name= "ss" id= "ss" >
<div style= "margin-top:10px;width:100%;" >
<span>标题/内容:</span>
<input class = "easyui-textbox" id= "content" name= "content" style= "width:20%" data-options= "prompt:'主题'" >
<span style= "margin-left:10px;" >用户名: </span>
<input class = "easyui-textbox" id= "author" name= "author" style= "width:10%" data-options= "prompt:'单行输入'" >
<span style= "margin-left:10px;" >频道: </span>
<input class = "easyui-combobox" name= "forumids" id= "forumids" panelheight= "auto" style= "width:10%" data-options="
url: '/channelpost/getchannel' ,
method: 'get' ,
valuefield: 'channelid' ,
textfield: 'channelname' ,
multiple: true ,
prompt: '多选' ,
panelheight: 'auto'
">
<span style= "margin-left:10px;" id= "ssss" >品牌: </span>
<input class = "easyui-combobox" name= "brandids" id= "brandids" panelheight= "auto" style= "width:10%" data-options="
url: '/channelpost/getbrand' ,
method: 'get' ,
valuefield: 'brandid' ,
textfield: 'brandname' ,
multiple: true ,
prompt: '多选' ,
panelheight: 'auto'
">
<span style= "margin-left:10px;" >分类: </span>
<select class = "easyui-combobox" name= "poststatus" id= "poststatus" data-options= " prompt:'单选'" style= "width:10%;" >
<option value= 0 >全部</option>
<option value= 10481001 >出售</option>
<option value= 10481002 >求购</option>
</select>
<span style= "margin-left:10px;" >帖子状态: </span>
<select class = "easyui-combobox" name= "isdeleted" id= "isdeleted" data-options= " prompt:'单选'" style= "width:10%;" >
<option value= 0 >全部</option>
<option value= 1 >未删除</option>
<option value= 2 >已删除</option>
<option value= 3 >置顶</option>
</select>
</div>
<div style= "margin-top:10px;width:90%;" >
<span>发布时间:</span>
<input class = "easyui-datetimebox" id= "startdate" name= "startdate" style= "width:16%;" > -
<input class = "easyui-datetimebox" id= "enddate" name= "enddate" style= "width:16%;" >
<a href= "#" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" id= "submitsearch" style= "float:right;" class = "easyui-linkbutton" iconcls= "icon-search" >查询</a>
</div>
<div style= "margin-top:10px;width:90%;" >
<a href= "#" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" id= "selall" class = "easyui-linkbutton" style= "margin-left:35px;" onclick= "allselectrow('dg')" >全选</a></td>
<a href= "#" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" id= "selall" class = "easyui-linkbutton" style= "margin-left:35px;" onclick= "unselectrow('dg')" >反选</a></td>
<a href= "#" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" id= "selall" class = "easyui-linkbutton" style= "margin-left:35px;" onclick= "dotop('is_top',1,'置顶')" >置顶</a></td>
<a href= "#" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" id= "selall" class = "easyui-linkbutton" style= "margin-left:35px;" onclick= "dodel('is_admindel',1,'删除')" >管理员删除</a></td>
<a href= "#" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" rel= "external nofollow" id= "selall" class = "easyui-linkbutton c5" style= "margin-left:35px;" onclick= "doofftop('is_top',0,'取消置顶')" >取消置顶</a></td>
<div style= "width:100px;float:right;" >
<select class = "easyui-combobox" panelheight= "auto" style= "width:100px;float:left;" data-options= " valuefield: 'id', onselect: function(rec){var s=false; if(rec.id ==0){s=true;} $('#dg').datagrid({singleselect:s})}" >
<option value= "1" >多选</option>
<option value= "0" >单选</option>
</div></div>
</select>
</div>
</div>
</form>
</div>
</div>
</div>
<table id= "dg" style= "width:100%;padding: 0px;" data-options= "rownumbers:false,singleselect:false,pagination:true,url:'',method:'post',toolbar:'#tb',fit:true" >
</table>
<div id= "dw" class = "easyui-window" title= "" data-options= "modal:true,closed:true,iconcls:'icon-save'" style= "width:200px;height:60px;padding:10px;" >
<div id= "wcontent" >
后台处理中。。。
</div>
</div>
<script type= "text/javascript" >
var cardview = $.extend({}, $.fn.datagrid.defaults.view, { //重绘视图开始
renderrow: function(target, fields, frozen, rowindex, rowdata){
var cc = [];
cc.push( '<td colspan=' + 3 + ' style="padding:10px 5px;border:0;">' );
if ( !frozen && rowdata.postid){
var _istop = rowdata.istop;
var _isadmindel = rowdata.isadmindel;
var _isdeleted = rowdata.isdelete;
var cs = "" ;
if (_isadmindel == 1 ){
cs = cs+ '<span style=" display:inline-block;padding: 3px 4px;color:white;background-color:#767d88;">管理员删除</span>' ;
}
if (_isdeleted == 1 ){
cs = cs+ '<span style=" display:inline-block;padding: 3px 4px;color:white;background-color:#35373c;">用户删除</span>' ;
}
if (_istop== 1 ){
cs = cs+ '<span style=" display:inline-block;padding: 3px 4px;color:white;background-color:#4b8ae8">置顶</span>' ;
}
cc.push( '<div style="float:left;margin-left:20px;">' );
cc.push( '<div > <img src="' +rowdata.avatar+ '" height="100" width="100" ></div>' );
cc.push( '<div><span class="c-label">用户名:</span> <span style="color:blue;">' + rowdata.nickname + '</span></div>' );
cc.push( '<div> ' +rowdata.channelname+ '>' + rowdata.brandname + '</div>' );
cc.push( '<div> 发布时间: ' +rowdata.createdate + '</div>' );
cc.push( '</div>' );
cc.push( '<div style="margin-left:230px;">' );
if (rowdata.channelid== 2 ){
if (rowdata.title != null ){
cc.push( '<div id="title_' +rowdata.postid+ '"> ' +cs+ '配件编号:' +jemoji.unifiedtohtml(rowdata.title )+ '</div>' );
} else {
cc.push( '<div id="title_' +rowdata.postid+ '"> ' +cs+ '配件编号:</div>' );
}
} else {
if (rowdata.title != null ){
cc.push( '<div id="title_' +rowdata.postid+ '"> ' +cs+ '标题:' +jemoji.unifiedtohtml(rowdata.title )+ '</div>' );
} else {
cc.push( '<div id="title_' +rowdata.postid+ '"> ' +cs+ '标题:</div>' );
}
}
if (rowdata.content != null ){
cc.push( '<div class="c-content" id="content_' +rowdata.postid+ '"> ' + '内容:' +jemoji.unifiedtohtml(rowdata.content )+ '</div>' );
} else {
cc.push( '<div class="c-content" id="content_' +rowdata.postid+ '"> ' + '内容:</div>' );
}
var ss = '<div> ' ;
var attachmentlist = rowdata.channelpostattach ;
for (var p in attachmentlist){
if (attachmentlist[p].type== 10121002 ){
/* ss +='<video src="'+attachmentlist[p].attachnameurl+'" controls="controls" height="100" width="100"></video>' */
/* ss +='<video id="example-video" width="100" height="100" class="video-js vjs-default-skin vjs-big-play-centered" poster=""><source src="'+attachmentlist[p].attachnameurl+'" type="application/x-mpegurl" id="target"></video>' */
/* ss+='<video id="example_video_1" class="video-js vjs-default-skin" controls preload="none" width="100" height="100" poster="http://vjs.zencdn.net/v/oceans.png" data-setup="{}"><source src="'+attachmentlist[p].attachnameurl+'" type="video/mp4"></source><source src="'+attachmentlist[p].attachnameurl+'" type="video/webm"></source><source src="'+attachmentlist[p].attachnameurl+'" type="video/ogg"></source><p class="vjs-no-js">to view this video please enable javascript, and consider upgrading to a web browser that<a href="http://videojs.com/html5-video-support/" target="_blank">supports html5 video</a></p></video>' */
/* ss+='<embed src="'+attachmentlist[p].attachnameurl+'" quality= "high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" style="width:100px; height: 100px"></embed>' */
}
if(attachmentlist[p].type==10121001){
ss += '<img style="margin-top:10px;margin-left:10px;" src="'+attachmentlist[p].attachnameurl+'" height="100" width="100" >';
}
}
ss +='</div> ';
cc.push(ss);
cc.push('</div>');
}
cc.push('</td>');
return cc.join('');
},
onafterrender: function(target){
var rows = $(target).datagrid('getrows');
$.each(rows, function (index, row) {
$('#title_'+row.postid).highlight($('#content').val());
$('#content_'+row.postid).highlight($('#content').val());
});
}
});//重绘视图结束
$(function(){
var dg =$('#dg').datagrid({//渲染表格
view: cardview,//更换默认视图
rowstyler: function(index,row){
if((index+1)%2 ==0){//隔行变色
return {class:'datagrid-double-color'}; // return inline style
}
},
url:'/channelpost/showchannelpost',
columns:[[
{field:'postid',title:'帖子', width:'20%',
}
]],
ondblclickrow:function(index,row){
window.open("/channelpost/getchannelpostdetail?postid="+row.postid,"channelpostdetail","scrollbars=yes,copyhistory=yes,width=1200, height=600");
},
nowrap:false,
pagesize: 10,//每页显示的记录条数,默认为15
pagelist: [10,20,30],
onloadsuccess:function(data){
if(data.errcode == -1){
showresult("更新出错");
}else if(data.errcode == 1){
}else{
showresult("更新成功");
}
}
});
});
$("#submitsearch").click(function(){
selectfunction();
});
function selectfunction(){
var content=$('#content').val();
var nickname=$('#author').val();
var dealtype=$('#poststatus').val();
var isdelete=$('#isdeleted').val();
var startdate=$('#startdate').val();
var enddate=$('#enddate').val();
var forumidarray = $('#forumids').combobox('getvalues');
var brandidarray = $('#brandids').combobox('getvalues');
var brandids ="";
var forumids ="";
for(var o in brandidarray){
brandids +=brandidarray[o];
if(o <brandidarray.length-1){
brandids +=",";
}
}
for(var o in forumidarray){
forumids +=forumidarray[o];
if(o <forumidarray.length-1){
forumids +=",";
}
}
var str=$(".validatebox-text.validatebox-invalid:first");
if(str.val()==null){
$('#dg').datagrid('load',{
"content":content,
"nickname":nickname,
"dealtypes":dealtype,
"isdeletes":isdelete,
"startdate":startdate,
"enddate":enddate,
"brandids":brandids,
"channelids":forumids
});
}else{
alert("请检查填写错误的数据!");
}
}
function allselectrow(tablename) { //全选
$('#' + tablename).datagrid('selectall');
}
function unselectrow(tablename) { //反选
var s_rows = $.map($('#' + tablename).datagrid('getselections'),
function(n) {
return $('#' + tablename).datagrid('getrowindex', n);
});
$('#' + tablename).datagrid('selectall');
$.each(s_rows, function(i, n) {
$('#' + tablename).datagrid('unselectrow', n);
});
}
function dodel(column,value,msg) {
//返回选中多行
var selrow = $('#dg').datagrid('getselections')
//判断是否选中行
if (selrow.length==0) {
$.messager.alert("提示", "请选择"+msg+"行!", "info");
return;
}else{
var temid="";
//批量获取选中行的id
for (i = 0; i < selrow.length;i++) {
if(selrow[i].isadmindel==1){
$.messager.alert("提示", "已经有选中行的状态是'管理员删除',请去掉此行重试", "info");
return;
}
/* if(selrow[i].istop==1){
$.messager.confirm('提示', '你选中要删除的里面包含置顶帖,是否继续?', function (r) {
if (!r) {
return;
}
});
} */
if (temid == "" ) {
temid = selrow[i].postid
} else {
temid = selrow[i].postid + "," + temid;
}
}
$.messager.confirm( '提示' , '是否' +msg+ '选中数据?' , function (r) {
if (!r) {
return ;
} else {
$.ajax({
type : "post" , //提交方式
async: false ,
url : "/channelpost/updatechannel" , //路径
data : {item:column,value:value,strpostids:temid},
success:function(data) {
if (data== 'ok' ){
$.messager.alert( "提示" , "ok" , "info" );
selectfunction();
} else {
$.messager.alert( "提示" , "error" , "info" );
}
}
});
}
});
}
};
function dotop(column,value,msg) {
//返回选中多行
var selrow = $( '#dg' ).datagrid( 'getselections' )
//判断是否选中行
if (selrow.length== 0 ) {
$.messager.alert( "提示" , "请选择" +msg+ "行!" , "info" );
return ;
} else {
var temid= "" ;
//批量获取选中行的id
for (i = 0 ; i < selrow.length;i++) {
if (selrow[i].istop== 1 ){
$.messager.alert( "提示" , "已经有选中行的状态是'置顶',请去掉此行重试" , "info" );
return ;
}
if (selrow[i].isadmindel== 1 ){
$.messager.alert( "提示" , "选中行的状态有'管理员删除',请去掉此行重试" , "info" );
return ;
}
if (selrow[i].isdelete== 1 ){
$.messager.alert( "提示" , "选中行的状态有'用户删除',请去掉此行重试" , "info" );
return ;
}
if (temid == "" ) {
temid = selrow[i].postid
} else {
temid = selrow[i].postid + "," + temid;
}
}
$.messager.confirm( '提示' , '是否' +msg+ '选中数据?' , function (r) {
if (!r) {
return ;
}
$.ajax({
type : "post" , //提交方式
url : "/channelpost/updatechannel" , //路径
data : {item:column,value:value,strpostids:temid},
success:function(data) {
if (data== 'ok' ){
$.messager.alert( "提示" , "ok" , "info" );
selectfunction();
} else {
$.messager.alert( "提示" , "error" , "info" );
}
}
});
});
}
};
function doofftop(column,value,msg) {
//返回选中多行
var selrow = $( '#dg' ).datagrid( 'getselections' )
//判断是否选中行
if (selrow.length== 0 ) {
$.messager.alert( "提示" , "请选择" +msg+ "行!" , "info" );
return ;
} else {
var temid= "" ;
//批量获取选中行的id
for (i = 0 ; i < selrow.length;i++) {
if (selrow[i].istop!= 1 ){
$.messager.alert( "提示" , "只有'置顶'的才能取消置顶,检查选中项" , "info" );
return ;
} else {
if (temid == "" ) {
temid = selrow[i].postid
} else {
temid = selrow[i].postid + "," + temid;
}
}
}
$.messager.confirm( '提示' , '是否' +msg+ '选中数据?' , function (r) {
if (!r) {
return ;
}
$.ajax({
type : "post" , //提交方式
url : "/channelpost/updatechannel" , //路径
data : {item:column,value:value,strpostids:temid},
success:function(data) {
if (data== 'ok' ){
$.messager.alert( "提示" , "ok" , "info" );
selectfunction();
} else {
$.messager.alert( "提示" , "error" , "info" );
}
}
});
});
}
};
</script>
</body>
</html>
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二:后台返回的数据格式
后台返回的数据格式和经典的easyui的数据格式是一样的
数据格式:
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{ "total" : 67 , "errmsg" : "查询成功" , "errcode" : 1 , "rows" :[{ "postid" : 77 , "dealtype" : 0 , "title" : "理解" , "partno" : null , "content" : "理解[图片]" , "location" : null , "tradetype" : 0 , "brandid" : 0 , "quantity" : 0 , "contacts" : "sakuraaoi" , "contactnumber" : null , "color" : null , "channelid" : 1 , "createdate" : "2018-10-16 10:12:19" , "updatedate" : null , "status" : 0 , "isdelete" : 0 , "isadmindel" : 0 , "istop" : 0 , "replynumber" : 0 , "readnumber" : 0 , "thumbnumber" : 0 , "authorid" : 0 , "isoem" : 0 , "type" : 0 , "amount" : 0.0 , "channelpostattach" :[{ "attachid" : 99 , "postid" : 77 , "uploaddate" : 1539655939000 , "attachname" : "record-attach/sell/371-20181016101221.png" , "type" : 10121001 , "typename" : null , "attachnameurl" : "" }], "nickname" : "sakuraaoi" , "avatar" : "" , "channelname" : "新车交易" , "brandname" : "长安铃木" , "startdate" : null , "enddate" : null , "brandids" : null , "channelids" : null , "strbrandids" : null , "strchannelids" : null , "begin" : 0 , "end" : 0 , "dealtypes" : null , "isdeletes" : null , "item" : null , "value" : 0 , "userid" : 0 , "actid" : 0 , "dealtypename" : null , "tradetypename" : null , "istopname" : null , "createdate2" : null }]}
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三:视图效果
四:后台数据的获取
后台数据的获取为一对多,因为一个帖子会包含多个图片附件。
帖子实体类:
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public class bschannelpost {
private int postid;
private int dealtype;
private string title;
private string partno;
private string content;
private string location;
private int tradetype;
private int brandid;
private int quantity;
private string contacts;
private string contactnumber;
private string color;
private int channelid;
@jsonformat (pattern= "yyyy-mm-dd hh:mm:ss" ,timezone = "gmt+8" )
private date createdate;
@jsonformat (pattern= "yyyy-mm-dd hh:mm:ss" ,timezone = "gmt+8" )
private date updatedate;
private int status;
private int isdelete;
private int isadmindel;
private int istop;
private int replynumber;
private int readnumber;
private int thumbnumber;
private int authorid;
private int isoem;
private int type;
private double amount;
private list<bschannelpostattach> channelpostattach; //附件
private string nickname;
private string avatar;
private string channelname;
private string brandname;
private string startdate;
private string enddate;
private list<integer> brandids;
private list<integer> channelids;
private string strbrandids;
private string strchannelids;
private int begin;
private int end;
private string dealtypes;
private string isdeletes;
private string item;
private int value;
private int userid;
private int actid;
private string dealtypename;
private string tradetypename;
private string istopname;
private string createdate2;
}
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附件实体类:
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import lombok.data;
@data //lombok 免写get set
public class bschannelpostattach {
private int attachid;
private int postid;
private date uploaddate;
private string attachname;
private int type;
private string typename;
private string attachnameurl;
}
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dao:
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<resultmap type= "com.yonyou.wechatmng.domain.bschannelpost" id= "channelpost" >
<id property= "postid" column= "postid" />
<collection property= "channelpostattach" javatype= "arraylist" select= "selectattach" column= "postid" oftype= "com.yonyou.wechatmng.domain.bschannelpostattach" ></collection>
</resultmap>
<select id= "selectattach" parametertype= "int" resulttype= "com.yonyou.wechatmng.domain.bschannelpostattach" >
select attach_id attachid,post_id postid,upload_date uploaddate,attach_name attachname,type from bs_channel_post_attach where post_id = #{postid} order by attach_id
</select>
<select id= "getchannelpost" parametertype= "com.yonyou.wechatmng.domain.bschannelpost" resultmap= "channelpost" >
select p.post_id postid,u.nickname nickname,c.channel_name channelname,b.brand_name brandname,p.create_date createdate,p.title title,p.content content,p.part_no partno,p.contacts contacts,u.avatar avatar,p.is_top istop,
is_delete isdelete,p.is_admindel isadmindel,p.channel_id channelid
from bs_channel_post p left join bs_channel c on p.channel_id=c.channel_id left join bs_brand b
on p.brand_id=b.brand_id left join bs_user u on p.author_id=u.user_id where 1 = 1
< if test= "content!=null and content!=''" >
and (p.content like '%${content}%' or p.title like '%${content}%' )
</ if >
< if test= "nickname!=null and nickname!=''" >
and u.nickname like '%${nickname}%'
</ if >
< if test= "dealtype!=0" >
and p.deal_type=#{dealtype}
</ if >
< if test= "isdelete==1" >
and (is_delete= 0 and is_admindel= 0 )
</ if >
< if test= "isdelete==2" >
and (is_delete= 1 or is_admindel= 1 )
</ if >
< if test= "isdelete==3" >
and is_top= 1
</ if >
< if test= "brandids !=null and brandids.size()>0" >
and p.brand_id in
<foreach collection= "brandids" item= "id" index= "index" open= "(" close= ")" separator= "," >
#{id}
</foreach>
</ if >
< if test= "channelids !=null and channelids.size()>0" >
and p.channel_id in
<foreach collection= "channelids" item= "id" index= "index" open= "(" close= ")" separator= "," >
#{id}
</foreach>
</ if >
< if test= "(startdate!=null and startdate!='') and (enddate==null or enddate=='')" >
and p.create_date>#{begindate}
</ if >
< if test= "(startdate==null or startdate=='') and (enddate!=null and enddate!='')" >
and p.create_date <#{enddate}
</ if >
< if test= "(startdate!=null and startdate!='') and (enddate!=null and enddate!='')" >
and p.create_date between #{begindate} and #{enddate}
</ if >
order by p.create_date desc limit #{begin},#{end}
</select>
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总结
以上就是这篇文章的全部内容了,希望本文的内容对大家的学习或者工作具有一定的参考学习价值,如果有疑问大家可以留言交流,谢谢大家对服务器之家的支持。
原文链接:https://www.cnblogs.com/GH0522/p/9796791.html