dynamicParameters.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>动态参数</title>
<!--<link href="../../css/frame.css" rel="stylesheet" />-->
<link href="css/easyui/easyui.css" rel="stylesheet" />
<link href="../../../../static/libs/my97/skin/WdatePicker.css" rel="stylesheet">
<link href="../../../../static/libs/my97/skin/simple/datepicker.css" rel="stylesheet">
<style type="text/css">
.textbox-addon-right {
float: right;
}
.treE {
overflow: hidden
}
.treE:hover {
overflow-y: auto
}
.treE::-webkit-scrollbar-track {
background-color: #2A2C3B;
}
.treE::-webkit-scrollbar {
width: 10px;
background-color: #F5F5F5;
}
.treE::-webkit-scrollbar-thumb {
/*border-radius: 10px;*/
background: #286399;
border: 2px solid rgb(116, 117, 255);
border-radius: 5px;
}
body {
background: rgba(23, 39, 68, .6);
height: 400px!important;
padding: 0 3%!important;
}
</style>
</head>
<body>
<div class="easyui-layout" data-options="fit:true">
<div data-options="region:'west',split:true" style="width:300px;" class='treE'>
<div id="ptree" class="easyui-tree" data-options="fit:true,lines:true,onClick:clickTreeNode,filter:searchTree">
</div>
</div>
<div data-options="region:'center'" style="padding:5px">
<div id="pgrid" class="easyui-propertygrid" data-options="showGroup:false,fit:true,fitColumns:true,
columns:myColumns,onAfterEdit:onEndEditParameter,onClickRow:onClickPropertyRow">
</div>
</div>
<!--<div data-options="region:'south',border:false" style="height: 40px;padding:8px;">
<a href="#" id="saveAllChanged" class="settingBtn">保存</a>
</div>-->
</div>
<script src="libs/jquery.min.js"></script>
<script src="libs/xml.js"></script>
<script src="libs/jquery.easyui.min.js"></script>
<script src="libs/jquery.easyui.extension.js"></script>
<script src="libs/my97/WdatePicker.js"></script>
<script type="text/javascript">
var pGridObj;
var selectedNode; //当前选中的节点
var changedKeyValues = new Array(); //用于保存已修改的参数集合,在重新加载参数树及提交成功后清空
var currentRowIndex = null; //当前选中的行
var edit_xml = null; //保存编辑后的xml信息
var isDebug = true;
var myColumns = [
[{
field: "name",
title: "参数名",
width: 100,
formatter: function(value, rowData, rowIndex) {
return '<span style="display:inline-block;width:96%;overflow: hidden;white-space: nowrap;text-overflow:ellipsis" title="' + value + '">' + value + '</span>';
}
}, {
field: "value",
title: "值",
width: 150,
formatter: parameterValueFormatter,
styler: parameterStyleFormatter
}, {
field: "info",
title: "说明",
width: 150,
formatter: function(value, rowData, rowIndex) {
return '<span style="display:inline-block;width:96%;overflow: hidden;white-space: nowrap;text-overflow:ellipsis" title="' + value + '">' + value + '</span>';
}
}]
];
$(document).ready(function() {
pGridObj = $("#pgrid");
loadParameterTree();
// $("#saveAllChanged").click(submitAllChanges);
});
function clickButton(text) {
$("#ptree").tree("doFilter", text);
}
//
function searchTree(q, node) {
return node.text.indexOf(q) > -1;
}
//加载参数树
function loadParameterTree(xmlK, xmlV) {
let xmlValue = $.parseXML(xmlV)
edit_xml = xmlValue;
console.log(edit_xml)
let xmlKey = $.parseXML(xmlK);
console.log(xmlKey)
console.log(xmlValue)
let jsonData = convertXmlToJson(xmlKey, xmlValue);
window.xmlStr = ""; //XMLtoString(jsonData);
$('.datagrid-body').html('')
$("#ptree").tree("loadData", jsonData);
// var url = "/do/trafficController/configVal?t=" + new Date().getTime();
// var dataUrl = "/do/trafficController/configKey?t=" + new Date().getTime();
// if (isDebug) {
// url = "xml/traffic_config_utf8.xml";
// dataUrl = "xml/traffic_config_utf8.xml";
// }
// $.get(url, null, function(xml) {
// //解释XML
// var xmlDoc;
// try {
// xmlDoc = $.parseXML(xml);
// edit_xml = xmlDoc;
// } catch (e) {
// $.messager.alert("错误", "解释参数XML错误!(XML格式不正确)", "error");
// return;
// }
// //加载存储设置值的XML
// $.ajax(dataUrl, {
// async: true,
// dataType: "text",
// error: function(jqXHR, status, error) {
// $.messager.alert("错误", "获取参数值XML出错!", "error");
// },
// success: function(data, status, jqXHR) {
// try {
// var xmlValueJsonData = $.parseXML(data);
// } catch (e) {
// $.messager.alert("错误", "解释参数XML错误!(XML格式不正确)", "error");
// return;
// }
// var jsonData = convertXmlToJson(xmlDoc, xmlValueJsonData);
// console.log(jsonData)
// $("#ptree").tree("loadData", jsonData);
// }
// });
// }, "text");
}
//参数值格式化函数
function parameterValueFormatter(value, row, index) {
var valueType = row.type;
console.log(valueType)
switch (valueType) {
case "3":
var data = row.editor.options.data;
for (var i = 0; i < data.length; i++) {
if (data[i].id == value)
return data[i].text;
}
return value;
//布尔型，1->开启,0->关闭
case "4":
return parseInt(value) == 1 ? "是" : "否";
default:
return value;
}
}
function parameterStyleFormatter(value, row, index) {
var valueType = row.type;
switch (valueType) {
//布尔型，1->显示为绿色,0->显示为红色
case "4":
return parseInt(value) == 1 ? "color:green" : "color:red";
default:
return "";
}
}
function clickTreeNode(node) {
selectedNode = node; //保存当前选中的节点
if (node.gridData) {
pGridObj.propertygrid("loadData", node.gridData);
}
}
//结果编辑参数
function onEndEditParameter(index, row, changes) {
if (changes && changes.value != null && changes.value != undefined) {
if (window.console)
console.log(selectedNode.attr.path + "/" + row.name + "=" + changes.value);
var key = selectedNode.attr.path + "/" + row.name + "#" + row.type;
//替换'/'为'\\'
key = key.replace(/\//g, "\\");
changedKeyValues[key] = changes.value; //保存参数
//提交xml
editor_chgxml(selectedNode.attr.path + "/" + row.name,changes.value);
//提交路径
// onchangexmlNode();
}
}
function onchangexmlNode() {
window.xmlStr = "";
for (var key in changedKeyValues) {
var _key = key.split("#")[0];
window.xmlStr += key + "@" + changedKeyValues[key] + ";";
}
// console.log("window.xmlStr="+window.xmlStr);
}
//编辑xml
//编辑xml
function editor_chgxml(path, value) {
console.log(path);
console.log(value);
var xml_node = path.split("/");
$root = $(edit_xml).find("root");
if (xml_node != null && xml_node.length) {
// $_chil = $root.find(xml_node[1]);
var $_chil = null;
var _chilList = $root.children();
for(var j = 0; j< _chilList.length; j++){
if(_chilList[j].nodeName == xml_node[1]){
$_chil = _chilList[j]
}
}
if ($_chil == null) {
$root.appendXml("<" + xml_node[1] + "/>");
$_chil = $root.children();//$root.find(xml_node[1]);
$_chil = $_chil[$_chil.length-1];
for (var i = 2; i < xml_node.length; i++) {
$($_chil).appendXml("<" + xml_node[i] + "/>");
$_chil = $_chil.lastChild;
if (i == xml_node.length - 1) {
$_chil.textContent = value;
}
}
} else {
var _chil;
for (var i = 2; i < xml_node.length; i++) {
_chil = $_chil;
//$_chil = _chil.get//_chil.find(xml_node[i]);
//if ($_chil != null && $_chil.length == 0) {
// _chil.appendXml("<" + xml_node[i] + "/>");
// $_chil = _chil.find(xml_node[i]);
//}else {
var childrens = $($_chil).children();
var isnotself_chi=false;
for(var k = 0; k < childrens.length; k++){
if(childrens[k].nodeName == xml_node[i]){
isnotself_chi=true;
$_chil = childrens[k];
}
}
if( !isnotself_chi){
$(_chil).appendXml("<" + xml_node[i] + "/>");
$_chil = _chil.lastChild;
}
//}
if (i == xml_node.length - 1) {
$($_chil).val(value);
$_chil.textContent = value;
}
}
}
}
window.xmlStr = XMLtoString(edit_xml);
console.log("window.xmlStr=" + window.xmlStr)
}
// function editor_xml(path,value){
// console.log(path);
// console.log(value);
// var xml_node = path.split("/");
// $root = $(edit_xml).find("root");
// console.log($root);
// if(xml_node != null && xml_node.length){
// $_chil = $root.find(xml_node[1]);
// if(xml_node.length == 3){
// $_chil = $_chil.find(xml_node[2]);
// }else if(xml_node.length > 3){
// for(var i = 2 ; i < xml_node.length ; i++){
// $_chil = $_chil.find(xml_node[i]);
// }
// }
// $_AttribDefault = $_chil.find("AttribDefault");
// $_AttribDefault.text(value);
// }
// window.xmlStr = XMLtoString(edit_xml);
// console.log(xmlStr)
// }
//xml转化成string
function XMLtoString(elem) {
var serialized;
try {
// XMLSerializer exists in current Mozilla browsers
serializer = new XMLSerializer();
serialized = serializer.serializeToString(elem);
} catch (e) {
// Internet Explorer has a different approach to serializing XML
serialized = elem.xml;
}
return serialized;
}
//点击属性表格行
function onClickPropertyRow(index, row) {
currentRowIndex = index;
//开始编辑表格
$("#pgrid").propertygrid("beginEdit", index);
}
//提交所有的修改
function submitAllChanges() {
if (currentRowIndex) {
$("#pgrid").propertygrid("unselectRow", currentRowIndex);
}
setTimeout(submitAllChangesToServer, 200);
}
//提交修改到服务器
function submitAllChangesToServer() {
var dataString = "";
for (var key in changedKeyValues) {
if (dataString.length > 0)
dataString = dataString + "&" + encodeURIComponent(key) + "=" + changedKeyValues[key];
else
dataString = dataString + encodeURIComponent(key) + "=" + changedKeyValues[key];
}
// console.log(dataString)
if (dataString.length == 0) {
$.messager.alert("提示", "无需要保存的修改！", "info");
return;
}
//添加securityToken
/* var securityToken = document.getElementsByName("-xsrf-");
if (securityToken.length > 0) {
dataString += "&-xsrf-=" + securityToken[0].value;
} else {
alert("securityToken为空！不能提交!");
return;
}*/
//提交到后台接口进行保存
// var saveParameterUrl = "/settings/advanced/save";
/* var saveParameterUrl = "/do/trafficController/saveConfig";
$.post(saveParameterUrl, dataString, function(data) {
if (!data.error) {
$.messager.alert("结果", "保存失败!原因:" + data.feedback.Msg, "error");
} else {
$.messager.alert("结果", "保存成功!", "info");
//保存成功，清空上次修改的参数
changedKeyValues = new Array();
}
}, "json");*/
}
//解释参数树为Tree组件要求的Json格式
function convertXmlToJson(xml, xmlValue) {
var jsonData = [];
//如果XMl的节点不为空
var rootNode = $(xml).find("root");
if (rootNode.length > 0) {
var idgetter = getIdGetter();
var treeNode = convertToTreeNode(rootNode[0], idgetter, "");
bindXmlNodeToTreeNode(treeNode, rootNode[0], idgetter, xmlValue);
//添加到Json数据
jsonData = treeNode.children;
}
return jsonData;
}
//用于获取累加的树结点Id
function getIdGetter() {
var id = 1;
return function() {
return id++;
};
}
//绑定Xml结点到Tree结点
function bindXmlNodeToTreeNode(parentTreeNode, xmlNode, idGetter, valueXml) {
var childNodes = getXmlChildNodes(xmlNode);
for (var i = 0; i < childNodes.length; i++) {
var currentNode = childNodes[i];
//判断结点是否是叶节点（把属于右侧的参数拆分出去）
var isEndNode = isEndNodeFun(currentNode);
var treeNode; //当前节点对应的TreeNode
if (isEndNode) {
//把子节点格式化为propertiesGrid的Json格式
var nodePath = parentTreeNode.attr.path + "/" + currentNode.nodeName;
parentTreeNode.addGridData(getGridData(currentNode, valueXml, nodePath));
} else {
treeNode = convertToTreeNode(currentNode, idGetter, parentTreeNode.attr.path);
//循环添加所有的子节点
bindXmlNodeToTreeNode(treeNode, currentNode, idGetter, valueXml);
parentTreeNode.children.push(treeNode);
}
}
}
//转换为PropertyGrid需要的格式
function getGridData(currentNode, valueXml, nodePath) {
var childNodes = getXmlChildNodes(currentNode);
var pType = childNodes[0].text ? childNodes[0].text : childNodes[0].textContent;
var pInfo = childNodes[1].text ? childNodes[1].text : childNodes[1].textContent;
var pDefault = childNodes[2].text ? childNodes[2].text : childNodes[2].textContent;
var pValue = getValueFromValueXml(valueXml, nodePath);
//对数值进行格式化
pDefault = getValidateValue(pType, pDefault);
pValue = getValidateValue(pType, pValue);
pValue = pValue ? pValue : pDefault; //如果当前节点的值没有改变，则取默认值
// pValue = pDefault;
var pRange = childNodes[3].text ? childNodes[3].text : childNodes[3].textContent;
return {
name: currentNode.nodeName,
value: pValue,
defaultValue: pDefault,
type: pType,
info: pInfo,
group: "default",
editor: getEditor(pType, pRange)
};
}
//从另一个值Xml中获取已经改变的值
function getValueFromValueXml(valueXml, nodePath) {
//使用遍历的方式去查找元素
var isFound = true;
var nodes = nodePath.split("/");
var tempNode = valueXml;
for (var i = 0; i < nodes.length; i++) {
tempNode = getDirectChildByTagName(tempNode, nodes[i]);
if (!tempNode) {
isFound = false;
break;
}
}
if (isFound) {
let o = tempNode.text || tempNode.textContent
console.log(o)
return tempNode.text ? tempNode.text : tempNode.textContent;
} else
return null;
}
//根据节点的类型，返回合适的编辑器
/*
pType:
0 - Int
1 - Float
2 - String
3 - Enum 枚举值在 Range字段内
4 - Boolean
5 - Time
6 - Undefined
*/
function getEditor(pType, pRange) {
var editor = {
type: null,
options: {}
};
//最小值，最大值
var min = null;
var max = null;
if (pRange) {
var rangePart = getNumRange(pRange);
min = rangePart[0];
max = rangePart[1];
}
switch (pType) {
case "0":
editor.type = "numberspinner";
if (min)
editor.options.min = parseInt(min);
if (max)
editor.options.max = parseInt(max);
editor.options.validType = "range[" + min + "," + max + "]";
break;
case "1":
editor.type = "numberbox";
if (min)
editor.options.min = parseFloat(min);
if (max)
editor.options.max = parseFloat(max);
editor.options.precision = 4; //浮点数默认4位小数
editor.options.validType = "range[" + min + "," + max + "]";
break;
case "3":
//枚举类型
editor.type = "combobox";
editor.options = {
valueField: "id",
textField: "text",
required: true,
editable: false,
data: getComboboxData(pRange)
};
break;
case "4":
editor.type = "checkbox";
editor.options.on = 1;
editor.options.off = 0;
break;
case "5":
editor.type = "timespinner";
editor.options = getTimeOptions(pRange);
break;
case "2":
case "6":
default:
editor.type = "validatebox";
editor.options = getTextOptions(pRange);
break;
}
return editor;
function getComboboxData(pRangeString) {
var enumRegex = /(-?\d+)-(([0-9a-zA-Z\u4e00-\u9faf]+)(&)?)?/g; //枚举类型的正则表达式
var comboboxData = [];
var match = enumRegex.exec(pRangeString);
while (match != null) {
comboboxData.push({
id: match[1],
text: match.length >= 4 ? match[3] : ""
});
match = enumRegex.exec(pRangeString);
}
return comboboxData;
}
function getNumRange(pRangeString) {
var numRangeRegex = /(-?([0-9]+\.)?[0-9]*)-(-?([0-9]+\.)?[0-9]*)/g; // 数字范围类型的正则表达式
var data = [];
var match = numRangeRegex.exec(pRangeString);
if (match != null) {
data.push(match[1]);
data.push(match[3]);
}
return data;
}
function getTimeOptions(pRangeString) {
var options = {};
var timeRangeParts;
if (pRange) {
timeRangeParts = pRangeString.split("-");
if (timeRangeParts.length == 2) {
options.max = timeRangeParts[0].split(":")[1].replace(/_/g, ":");
options.min = timeRangeParts[1].split(":")[1].replace(/_/g, ":");
options.required = true;
options.showSeconds = true;
options.dateFmt = "HH:mm:ss";
}
}
return options;
}
// 构造Text组件的参数
function getTextOptions(pRangeString) {
return {
validType: "maxLength[" + pRangeString + "]"
};
}
}
//格式Xml中的值为合法的格式
function getValidateValue(type, value) {
if (value) {
switch (type) {
case "5":
value = value.split(":")[1].replace(/_/g, ":");
break;
default:
}
}
return value;
}
//是否是参数树的叶节点
function isEndNodeFun(currentNode) {
var childNodes = getXmlChildNodes(currentNode);
if (currentNode && childNodes && childNodes.length > 0 &&
childNodes[0].nodeName == "AttribType") {
return true;
} else {
return false;
}
}
//获取直系子节点
function getDirectChildByTagName(node, tagName) {
var nodes = getXmlChildNodes(node);
for (var i = 0; i < nodes.length; i++) {
if (nodes[i].nodeName == tagName)
return nodes[i];
}
return null;
}
//获取XML节点的子节点列表，兼容IE及非IE
function getXmlChildNodes(xmlNode) {
//IE下是childNodes,非IE下是children
if (xmlNode.childNodes) {
var currentNode;
//遍历所有的子节点
var validateNodeArray = new Array();
for (var i = 0; i < xmlNode.childNodes.length; i++) {
currentNode = xmlNode.childNodes[i];
if (currentNode.nodeName == "#text") {
continue;
}
validateNodeArray.push(currentNode);
}
return validateNodeArray;
} else {
return xmlNode.children;
}
}
//把一个XMl结点转为TreeNode
function convertToTreeNode(xmlNode, idGetter, parentName) {
return {
id: idGetter(),
text: xmlNode.nodeName,
children: [],
attr: {
path: function() {
if (parentName)
return parentName + "/" + xmlNode.nodeName; //保存根节点到当前节点的路径
else {
return xmlNode.nodeName;
}
}()
},
gridData: {
total: 0,
rows: []
},
addGridData: function(data) {
this.gridData.total++;
this.gridData.rows.push(data);
}
};
}
function submit(params) {
try {
$('#pgrid').datagrid('endEdit', currentRowIndex)
} catch (error) {
}
}
</script>
</body>
</html>