Sorting 使用jquery/ajax并返回填充select的值。等等，我使用HashMap取得了一些进展。返回的json的顺序正确，但选择菜单仍处于选中状态。是什么原因造成的？{“305”：“ASH002-纽约州亨廷顿街”，“310”：“ASH003-纽约州卡尔广场

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使用jquery/ajax并返回填充select的值。等等，我使用HashMap取得了一些进展。返回的json的顺序正确，但选择菜单仍处于选中状态。是什么原因造成的？{“305”：“ASH002-纽约州亨廷顿街”，“310”：“ASH003-纽约州卡尔广场”，“318”：“ASH004-纽约州森林山”，“322”：“ASH005-纽约州布鲁克林”，“323”：“ASH006-纽约州怀特平原”，“324”：“ASH007-纽约州纽约州”}@Bobmd-谢谢发布您的解决方案。通常，结构没有保证的顺序。因此，即使LinkedHashMap保持插入顺序，也有可能链中的下一步，即jQuery在反序列化后不会保持该顺序。因为顺序很重要，所以使用数组可能是更好的选择。@Leigh&Alex我真的被卡住了，没有你我做不到。再次感谢你的帮助。

<cfset dStruct = createObject("java", "java.util.LinkedHashMap").init()>
<cfquery name="gds" datasource="#application.dsn#">
    SELECT * FROM stores WHERE region_id = #arguments.retailer_id# 
    ORDER BY client_loc ASC
</cfquery>

<cfoutput query="gds">
    <cfset var dStru = { "#gds.storeid#" = "#gds.client_loc# - #gds.city#, #gds.state#" }>
    <cfset StructAppend( dStruct, dStru )>
</cfoutput>

<cfset StructSort(dStruct,"textnocase","asc")>
....
<cfreturn SerializeJSON(dStruct) />

struct
299 | ASH041 - ONTARIO, CA
300 | ASH042 - CLEARWATER, FL
301 | ASH044 - TAMPA, FL
302 | ASH046 - ORLANDO, FL
303 | ASH047 - SARASOTA, FL
304 | ASH048 - TAMPA, FL
305 | ASH002 - HUNTINGTON STN., NY

<cfset dStruct = createObject("java", "java.util.LinkedHashMap").init() />

        $.ajax({
            url: "/functions.cfc",
            cache: false, 
            type: "get",
            dataType: "json",
            data: {method: "getstoresbyretailer", retailer_id: (retailer_id)}, //get stores
            success: function (data) { 

                var $select = $('#storeid'); 
                $select.find('option').remove();

                $.each(data,function(key, value) {
                    $select.append('<option value=' + key + '>' + value + '</option>');
                });

            }
        }); 

<cfset sortedKeys   = structSort(dStruct, "textnocase", "asc")>
<cfset sortedStruct = createObject("java", "java.util.LinkedHashMap").init()>

<cfloop array="#sortedKeys#" index="key">
    <cfset sortedStruct[key] = dStruct[key]>
</cfloop>

<cfoutput>

    <select>
        <cfloop collection="#sortedStruct#" item="key">
            <option>#encodeForHtml(sortedStruct[key])#</option>
        </cfloop>
    </select>

</cfoutput>

function getstoresbyretailer(retailer_id) { 

$.ajax({
    url: "/functions.cfc",
    cache: false, 
    type: "get",
    dataType: "json",
    data: {method: "getstoresbyretailer", retailer_id: (retailer_id)}, 
    success: function (data) { 

        var $select = $('#storeid'); 
        $select.find('option').remove();

        $.each(data, function(key, value) {
            $select.append('<option value=' + value.storeid + '>' + value.store + '</option>');
        });
    }
}); 
}   

<cffunction name="getstoresbyretailer" access="remote" returnformat="json" output="no">
    <cfargument name="retailer_id" type="numeric" required="yes">

    <cfset var dArray = []>
    <cfif arguments.retailer_id neq 0>

        <cfquery name="gds" datasource="#application.dsn#">
            SELECT * FROM stores WHERE region_id = #arguments.retailer_id# 
            ORDER BY client_loc ASC
        </cfquery>

        <cfif gds.recordcount>

            <cfoutput query="gds">
                <cfset dStru = { "storeid" = "#gds.storeid#", "store" = "#gds.client_loc# - #gds.city#, #gds.state#" }>
                <cfset ArrayAppend( dArray, dStru )>
            </cfoutput>

        </cfif>

    </cfif>

    <cfreturn SerializeJSON(dArray) />
</cffunction>