客户端构造：
{
var flag = false;
for(var i=0; i< arrayObj.length; i++)
{
if(arrayObj[i].DimID == members.DimID && arrayObj[i].MembersID == members.MembersID)
{
for(var k=0; k< members.NewPropetiesValue.length; k++) //each new prop
{
var findProp = false;
//update prop
for(var j=0; j< arrayObj[i].NewPropetiesValue.length; j++)
{
if(arrayObj[i].NewPropetiesValue[j].Name == members.NewPropetiesValue[k].Name)
{
arrayObj[i].NewPropetiesValue[j].Value = members.NewPropetiesValue[k].Value;
findProp = true;
}
}
//add prop
if(findProp == false)
{
arrayObj[i].NewPropetiesValue.push(members.NewPropetiesValue[k]);
}
}
flag = true;
}
}
if(flag == false)
arrayObj.push(members);
return arrayObj;
}
function CacheChangedMembers()
{
var strMembersChanged = parent.window.document.getElementById("membersChanged").value;
//alert(strMembersChanged);
var arrayMembersChanged = new Array();
if(strMembersChanged.length > 0)
arrayMembersChanged = strMembersChanged.parseAnalyzer();
var propArray = new Array();
var inputs = document.getElementsByTagName("input");
for(var i=0;i<inputs.length;i++)
{
if(inputIsChanged(inputs[i]))
{
var prop = new Object();
prop.Name = inputs[i].propName;
prop.Type = inputs[i].propType;
prop.Value = inputs[i].value;
propArray.push(prop);
}
}
inputs = document.getElementsByTagName("select");
for(var i=0;i<inputs.length;i++)
{
if(selectIsChanged(inputs[i]))
{
var prop = new Object();
prop.Name = inputs[i].propName;
prop.Type = inputs[i].propType;
prop.Value = inputs[i].value;
propArray.push(prop);
}
}
//alert("prop:"+propArray.length);
if(propArray.length > 0)
{
var members = new Object();
members.DimID = document.getElementById("hiddenDimID").value;
members.MembersID = document.getElementById("hiddenMemIds").value;
members.NewPropetiesValue = propArray; //related to another object
arrayMembersChanged = UpdateOrAddMemberProperty(arrayMembersChanged,members);
//arrayMembersChanged.push(members);
}
var result = arrayMembersChanged.toAnalyzerString();
if(result == "[]")
result = "";
//alert(result);
parent.window.document.getElementById("membersChanged").value = result;
//alert(arrayMembersChanged.toAnalyzerString());
//alert(document.getElementById("hiddenDimID").value);
//alert(document.getElementById("hiddenMemIds").value);
}
客户端组件代码：
Array.prototype.toAnalyzerString = function (w) {
var a = [], // The array holding the partial texts.
i, // Loop counter.
l = this.length,
v; // The value to be stringified.
// For each value in this array
for (i = 0; i < l; i += 1) {
v = this[i];
switch (typeof v) {
case 'object':
// Serialize a JavaScript object value. Treat objects thats lack the
// toAnalyzerString method as null. Due to a specification error in ECMAScript,
// typeof null is 'object', so watch out for that case.
if (v && typeof v.toAnalyzerString === 'function') {
a.push(v.toAnalyzerString(w));
} else {
a.push('null');
}
break;
case 'string':
case 'number':
case 'boolean':
a.push(v.toAnalyzerString());
break;
default:
a.push('null');
}
}
// Join all of the member texts together and wrap them in brackets.
return '[' + a.join(',') + ']';
};
Boolean.prototype.toAnalyzerString = function () {
return String(this);
};
Date.prototype.toAnalyzerString = function () {
// Eventually, this method will be based on the date.toISOString method.
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
return '"' + this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z"';
};
Number.prototype.toAnalyzerString = function () {
// Analyzer numbers must be finite. Encode non-finite numbers as null.
return isFinite(this) ? String(this) : 'null';
};
Object.prototype.toAnalyzerString = function (w) {
var a = [], // The array holding the partial texts.
k, // The current key.
i, // The loop counter.
v; // The current value.
// If a whitelist (array of keys) is provided, use it assemble the components
// of the object.
if (w) {
for (i = 0; i < w.length; i += 1) {
k = w[i];
if (typeof k === 'string') {
v = this[k];
switch (typeof v) {
case 'object':
// Serialize a JavaScript object value. Ignore objects that lack the
// toAnalyzerString method. Due to a specification error in ECMAScript,
// typeof null is 'object', so watch out for that case.
if (v) {
if (typeof v.toAnalyzerString === 'function') {
a.push(k.toAnalyzerString() + ':' +
v.toAnalyzerString(w));
}
} else {
a.push(k.toAnalyzerString() + ':null');
}
break;
case 'string':
case 'number':
case 'boolean':
a.push(k.toAnalyzerString() + ':' + v.toAnalyzerString());
// Values without a Analyzer representation are ignored.
}
}
}
} else {
// Iterate through all of the keys in the object, ignoring the proto chain
// and keys that are not strings.
for (k in this) {
if (typeof k === 'string' &&
Object.prototype.hasOwnProperty.apply(this, [k])) {
v = this[k];
switch (typeof v) {
case 'object':
// Serialize a JavaScript object value. Ignore objects that lack the
// toAnalyzerString method. Due to a specification error in ECMAScript,
// typeof null is 'object', so watch out for that case.
if (v) {
if (typeof v.toAnalyzerString === 'function') {
a.push(k.toAnalyzerString() + ':' +
v.toAnalyzerString());
}
} else {
a.push(k.toAnalyzerString() + ':null');
}
break;
case 'string':
case 'number':
case 'boolean':
a.push(k.toAnalyzerString() + ':' + v.toAnalyzerString());
// Values without a Analyzer representation are ignored.
}
}
}
}
// Join all of the member texts together and wrap them in braces.
return '{' + a.join(',') + '}';
};
(function (s) {
// Augment String.prototype. We do this in an immediate anonymous function to
// avoid defining global variables.
// m is a table of character substitutions.
var m = {
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"' : '\\"',
'\\': '\\\\'
};
s.parseAnalyzer = function (filter) {
var j;
function walk(k, v) {
var i, n;
if (v && typeof v === 'object') {
for (i in v) {
if (Object.prototype.hasOwnProperty.apply(v, [i])) {
n = walk(i, v[i]);
if (n !== undefined) {
v[i] = n;
} else {
delete v[i];
}
}
}
}
return filter(k, v);
}
// Parsing happens in three stages. In the first stage, we run the text against
// a regular expression which looks for non-Analyzer characters. We are especially
// concerned with '()' and 'new' because they can cause invocation, and '='
// because it can cause mutation. But just to be safe, we will reject all
// unexpected characters.
// We split the first stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace all backslash pairs with '@' (a non-Analyzer character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
if (/^[\],:{}\s]*$/.test(this.replace(/\\["\\\/bfnrtu]/g, '@').
replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
// In the second stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.
j = eval('(' + this + ')');
// In the optional third stage, we recursively walk the new structure, passing
// each name/value pair to a filter function for possible transformation.
return typeof filter === 'function' ? walk('', j) : j;
}
// If the text is not Analyzer parseable, then a SyntaxError is thrown.
throw new SyntaxError('parseAnalyzer');
};
s.toAnalyzerString = function () {
// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can simply slap some quotes around it.
// Otherwise we must also replace the offending characters with safe
// sequences.
if (/["\\\x00-\x1f]/.test(this)) {
return '"' + this.replace(/[\x00-\x1f\\"]/g, function (a) {
var c = m[a];
if (c) {
return c;
}
c = a.charCodeAt();
return '\\u00' + Math.floor(c / 16).toString(16) +
(c % 16).toString(16);
}) + '"';
}
return '"' + this + '"';
};
})(String.prototype);
}
服务端解析：
{
AnalyzerArray arrayMembersChanged = new AnalyzerArray();
using (AnalyzerParser parser = new AnalyzerParser(new StringReader(strMembersChanged), true))
arrayMembersChanged = parser.ParseArray();
AnalyzerString DimID;
AnalyzerString MembersID;
AnalyzerArray PropertiesValue;
List<MembersInfo> listMembersChanged = new List<MembersInfo>();
foreach (AnalyzerObject s in arrayMembersChanged)
{
DimID = (AnalyzerString)s["DimID"];
MembersID = (AnalyzerString)s["MembersID"];
PropertiesValue = (AnalyzerArray)s["NewPropetiesValue"];
AnalyzerString name;
AnalyzerString type;
AnalyzerString value;
List<MemberPropety> memberProp = new List<MemberPropety>();
foreach (AnalyzerObject obj in PropertiesValue)
{
name = (AnalyzerString)obj["Name"];
type = (AnalyzerString)obj["Type"];
value = (AnalyzerString)obj["Value"];
memberProp.Add(new MemberPropety(name.Value, type.Value, value.Value));
}
listMembersChanged.Add(new MembersInfo(int.Parse(DimID.Value), MembersID.Value, memberProp));
}
return listMembersChanged;
}
服务端组件代码：
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