Web服务在整数字段中发送null
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我正在尝试使用第三方网络服务。返回的字段之一定义为
<s:element name=\"SomeField\" minOccurs=\"0\" maxOccurs=\"1\" type=\"s:int\"/>
<SomeField/>
没有找到相关结果
已邀请:
3 个回复
踩什不
的定义调整为字符串。这种方法可以检查是否为空，但您必须对实际值执行Int32.Parse。访问器可以是：void int? GetSomeField() { if (someField == null) return null; return In32.Parse(someField); }坊岔埠绵
递劝臼类洪
File Untitled6.xml is not valid. Value \'\' is not allowed for element <SomeField>. Hint: A valid value would be \'0\'. Error location: root / SomeField Details cvc-datatype-valid.1.2.1: For type definition \'xs:int\' the string \'\' does not match a literal in the lexical space of built-in type definition \'xs:int\'. cvc-simple-type.1: For type definition \'xs:int\' the string \'\' is not valid. cvc-type.3.1.3: The normalized value \'\' is not valid with respect to the type definition \'xs:int\'. cvc-elt.5.2.1: The element <SomeField> is not valid with respect to the actual type definition \'xs:int\'.<?xml version=\"1.0\" encoding=\"UTF-8\"?> <xs:schema xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" elementFormDefault=\"qualified\" attributeFormDefault=\"unqualified\"> <xs:element name=\"root\"> <xs:annotation> <xs:documentation>Comment describing your root element</xs:documentation> </xs:annotation> <xs:complexType> <xs:sequence> <xs:element name=\"SomeField\" minOccurs=\"0\" maxOccurs=\"1\" type=\"xs:int\"/> </xs:sequence> </xs:complexType> </xs:element> </xs:schema><?xml version=\"1.0\" encoding=\"UTF-8\"?> <root xsi:noNamespaceSchemaLocation=\"Untitled5.xsd\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"> <SomeField/> </root>