2017-10-13 09:51:29 +00:00
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<!DOCTYPE html>
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<html>
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<head>
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<link rel="stylesheet" type="text/css" media="screen" href="../../css/bootstrap.min.css">
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<link rel="stylesheet" href="../../layui/css/layui.css" media="all" />
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</head>
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<body>
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<div class="col-xs-12 col-sm-12 col-md-12 col-lg-12">
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<form class="form-horizontal" id="form" method="post" action="/excels" onsubmit="return false" enctype="multipart/form-data">
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<fieldset>
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2017-10-16 08:17:31 +00:00
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<input id="token" name="token" hidden="true">
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2017-10-13 09:51:29 +00:00
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<div class="form-group">
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<label class="col-md-2 control-label">sql</label>
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<div class="col-md-10 form-inline">
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2017-12-20 13:43:12 +00:00
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<textarea rows="8" cols="120" name="sql" id="sql">
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SELECT
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id,
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username '用户名',
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nickname '昵称'
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FROM
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sys_user t
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</textarea>
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2017-10-13 09:51:29 +00:00
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</div>
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</div>
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<div class="form-group">
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<label class="col-md-2 control-label">导出文件名</label>
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<div class="col-md-10">
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<input class="form-control" placeholder="文件名" type="text"
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maxlength="200" name="fileName" id="fileName">
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</div>
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</div>
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<div class="form-actions">
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<div class="row" align="center">
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<div class="col-md-12">
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<button class='btn btn-primary' permission="excel:down" type="submit" onclick="download()">
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<i class='layui-icon'></i>导出
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</button>
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<button class='btn btn-primary' permission="excel:show:datas" type="submit" onclick="showDatas()">
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<i class='layui-icon'></i>页面显示数据
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</button>
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</div>
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</div>
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</div>
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<div id="datas">
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<table class="table">
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</table>
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</div>
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</fieldset>
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</form>
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</div>
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<script type="text/javascript" src="../../js/libs/jquery-2.1.1.min.js"></script>
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<script type="text/javascript" src="../../js/jq.js"></script>
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<script type="text/javascript" src="../../js/common.js"></script>
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<script type="text/javascript" src="../../layui/layui.js"></script>
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<script type="text/javascript" src="../../js/my/permission.js"></script>
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<script type="text/javascript">
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var pers = checkPermission();
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layui.use([ 'layer' ], function() {
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var layer = layui.layer;
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});
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$("#datas").hide();
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function checkSql() {
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var sql = $("#sql").val();
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var flag = false;
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if (sql.trim() == "") {
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layer.msg("sql不能为空", {
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shift : -1,
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time : 1000
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}, function() {
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});
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} else {
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$.ajax({
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type : 'post',
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async:false,
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url : '/excels/sql-count?sql='+sql,
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contentType: "application/json; charset=utf-8",
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success : function(data) {
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if(data == 0){
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layer.msg("0条数据，请检查sql", {shift: -1, time: 1000}, function(){});
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}
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flag = true;
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}
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});
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}
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return flag;
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}
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function download() {
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if(!checkSql()){
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return;
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}
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2017-10-16 08:17:31 +00:00
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$("#token").val(localStorage.getItem("token"));
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2017-10-13 09:51:29 +00:00
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$("#form").attr("onsubmit", "return true");
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$("#form").submit();
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$("#form").attr("onsubmit", "return false");
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}
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function showDatas(){
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if(!checkSql()){
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return;
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}
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$.ajax({
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type : 'post',
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async:false,
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url : '/excels/show-datas?sql='+$("#sql").val(),
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contentType: "application/json; charset=utf-8",
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success : function(data) {
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var size = data.length;
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if(size == 0){
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layer.msg("0条数据", {shift: -1, time: 1000}, function(){});
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}else{
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$("#datas").show();
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var table = $("#datas table");
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table.empty();
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for(var i=0;i<size;i++){
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var tr = $("<tr></tr>");
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var ds = data[i];
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for(var t=0;t<ds.length;t++){
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var d = ds[t];
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if(d == null){
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d = "";
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}
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tr.append("<td>"+d+"</td>")
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}
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table.append(tr);
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}
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}
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}
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});
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}
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</script>
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</body>
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</html>
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