我有一个看起来像这样的XML文件:
I have an XML file that looks like this:
<?xml version="1.0" encoding="UTF-8"?> <response uri="/crm/private/xml/Leads/getRecords"> <Leads> <row no="1"> <FL val="LEADID">2000000022020</FL> <FL val="SMOWNERID">2000000018005</FL> <FL val="Lead Owner">John</FL> <FL val="Company">Zillium</FL> <FL val="First Name">Scott</FL> <FL val="Last Name">James</FL> <FL val="Designation">null</FL> <FL val="Email">null</FL> <FL val="Phone">null</FL> <FL val="Fax">null</FL> <FL val="Mobile">null</FL> <FL val="Website">null</FL> <FL val="Lead Source">null</FL> <FL val="Lead Status">null</FL> <FL val="No of Employees">0</FL> <FL val="Annual Revenue">0.0</FL> </row> <row no="2"> <FL val="LEADID">2000000022020</FL> <FL val="SMOWNERID">2000000018005</FL> <FL val="Lead Owner">John</FL> <FL val="Company">Zillium</FL> <FL val="First Name">Scott</FL> <FL val="Last Name">James</FL> <FL val="Designation">null</FL> <FL val="Email">null</FL> <FL val="Phone">null</FL> <FL val="Fax">null</FL> <FL val="Mobile">null</FL> <FL val="Website">null</FL> <FL val="Lead Source">null</FL> <FL val="Lead Status">null</FL> <FL val="No of Employees">0</FL> <FL val="Annual Revenue">0.0</FL> </row> </Leads> </response>我正在尝试读取row元素中的键/值"对,但是我似乎无法掌握如何使用Linq进行操作.
I am trying to read the "key/value" pairs in the row element, but I can't seem to get at grasp on how to do it using Linq.
我需要将数据反序列化"为简单的POCO
I need to "de-serialize" the data into a simple POCO
public class Leads { public long LEADID { get; set; } public long SMOWNERID { get; set; } public string LeadOwner { get; set; } public string Company { get; set; } public string FirstName { get; set; } public string LastName { get; set; } public string Designation { get; set; } public string Email { get; set; } public string Phone { get; set; } public string Fax { get; set; } public string Mobile { get; set; } public string Website { get; set; } public string LeadSource { get; set; } public string LeadStatus { get; set; } public int NoOfEmployees { get; set; } public decimal AnnualRevenue { get; set; } }我的问题是,所有元素都具有相同的名称,因此我需要将属性值(val)与元素值配对.
My problem is, that all the elements have the same name so I need to get the attribut value (val) paired with the element value.
所以我的问题是,有没有使用Linq做到这一点的聪明方法.
So my question is, is there a smart way to do this using Linq.
否则,我的解决方法是编写XLS并将XML转换为更可反序列化的XML格式.
Otherwise my workaround would be to write an XLS and transform the XML into a more de-serializeable XML format.
推荐答案您可以选择每个值
let company = (string)r.Elements() .Single(x => (string)x.Attribute("val") == "Company")但是我相信将所有元素投影到字典中会更快(并且更具可读性)
But I believe that projecting all elements into dictionary will work faster (and is much more readable)
var query = xdoc.Descendants("row") .Select(r => r.Elements().ToDictionary(f => (string)f.Attribute("val"))) .Select(d => new Leads { LEADID = (long)d["LEADID"], SMOWNERID = (long)d["SMOWNERID"], Company = (string)d["Company"] // etc });还请记住,您需要对前两个属性使用long(根据示例xml中的值).
Also keep in mind you need to use long for first two properties (according to values in sample xml).
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使用Linq从XML文件读取属性/值对
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