我一直收到这个错误：
S4S-ELT-必match.1： 'tvshow'的内容必须匹配（注释？，（simpleType | complexType）?, （unique | key | keyref）*））。 从：element。
开始发现了一个问题
这是我的XML：
<televisionshows xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.tvshow.com/2016/XMLSchema catalan_tvshow.xsd"
xmlns="http://www.tvshow.com/2016/XMLSchema">
<tvshow>
<productioninformation>
<rate>TV-PG</rate>
<title>Home Movies</title>
<runtime>30 minutes</runtime>
<production>Squigglevision</production>
<genre>Animation</genre>
<genre>Comedy</genre>
<distributors>
<distribution>UPN</distribution>
<distribution>Cartoon Network</distribution>
</distributors>
<creator>Loren Bouchard</creator>
<creator>Brendon Small</creator>
<director> Loren Bouchard</director>
</productioninformation>
<synopsis>
TV series about an eight-year old who makes movies with his friends Jason and Melissa.
Recurring characters include Brendon's mother, Paula; soccer coach John McGuirk;
musician Dwayne; and teacher Mr. Lynch.
</synopsis>
<cast>
<star>Brendon Smalls as Brendon</star>
<star>H. Jon Benjamin as Jason</star>
<star>Melissa Bardin Galsky as Melissa</star>
<star>Ron Lynch as Mr. Lynch</star>
<star>Paula Poundstone as Paula</star>
<star>H. Jon Benjamin as Coach McGuirk</star>
</cast>
<gueststars>
<actor>Louis C.K.</actor>
<actor>Mitch Hedberg</actor>
<actor>They Might Be Giants</actor>
</gueststars>
<season no="1">
<year>1999</year>
<episode no="1">
<release_date>April 26, 1999</release_date>
<title>Get Away From My Mom</title>
<plot>
Brendon's mother Paula announces her plans to go
on a date with Brendon'ssoccer coach, Mr. McGuirk.
</plot>
</episode>
<episode no="2">
<release_date>May 3, 1999</release_date>
<title>I Don't Do Well in Parent Teacher Conferences</title>
<plot>
Brendon fails to give an oral report in school,
so his mother is asked to attend a parent-teacher conference.
However, she can't keep her sanity in such a situation.
</plot>
</episode>
<episode no="3">
<release_date>May 10, 1999</release_date>
<title>The Art of the Sucker Punch</title>
<plot>
After Jason is dragged through the mud by the school bully,
Shannon, Brendon plots a rather selfish revenge match.
</plot>
</episode>
<episode no="4">
<release_date>May 17, 1999</release_date>
<title>Brendon Gets Rabies</title>
<plot>
Brendon volunteers to take care of a vacationing couple's pet cat.
However, it escapes its house and later turns up with rabies.
</plot>
</episode>
<episode no="5">
<release_date>May 24, 1999</release_date>
<title>Yoko</title>
<plot>
While on a camping trip, Brendon and a female classmate, Loni,
startbecoming an item, but Melissa and Jason can't stand the newest member of their movie troupe.
Meanwhile, a foreign student plays a nasty prank on McGuirk.
</plot>
</episode>
</season>
<season no="2">
<year>2001</year>
<episode no="1">
<release_date>Sep. 2, 2001</release_date>
<title>Director's Cut</title>
<plot>
Duane wants to produce a rock opera based on Franz Kafka's "The Metamorphosis"
but runs into some stiff opposition from Brendon and his own project, a fictional
meeting between Louis Braille and Louis Pasteur.
</plot>
</episode>
<episode no="2">
<release_date>Sep. 9, 2001</release_date>
<title>It Was Supposed to be Funny</title>
<plot>
Brendon films a documentary about Melissa's grandfather
that was supposed to be funny.
</plot>
</episode>
<episode no="3">
<release_date>Sep. 16, 2001</release_date>
<title>Method of Acting</title>
<plot>
Brendon auditions for a play and Paula teaches a creative writing class.
</plot>
</episode>
<episode no="4">
<release_date>Sep. 21, 2001</release_date>
<title>Life through the Fisheye Lens</title>
<plot>
Brendon tries to get a fisheye lens for his camera.
</plot>
</episode>
<episode no="5">
<release_date>Sep. 30, 2001</release_date>
<title>School Nurse</title>
<plot>
Brendon fakes being sick so the school nurse will send him home.
</plot>
</episode>
<episode no="6">
<release_date>Sep. 30, 2001</release_date>
<title>Mortages & Marbles</title>
<plot>
Brendon's baby sister Josie has a habit of shoving marbles into her nostrils,
so he produces an educational film about this for extra credit in class.
Coach McGuirk also turns to Erik for advice about buying a new house.
</plot>
</episode>
<episode no="7">
<release_date>Oct. 7, 2001</release_date>
<title>Law and Boarder</title>
<plot>
Brendon gets hit by a car while riding his bike and has to go
to court because he broke the law.
</plot>
</episode>
<episode no="8">
<release_date>Oct. 7, 2001</release_date>
<title>Brendon's Choice</title>
<plot>
Brendon is curious about his father.
</plot>
</episode>
</season>
</tvshow>
</televisionshows>
这是我的XSD：
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns="http://www.tvshow.com/2016/XMLSchema"
targetNamespace="http://www.tvshow.com/2016/XMLSchema"
elementFormDefault="qualified">
<xs:element name="televisionshows">
<xs:complexType>
<xs:sequence>
<xs:element name="tvshow">
<xs:element name="productioninformation">
<xs:complexType>
<xs:sequence>
<xs:element name="rate" type="xs:string" maxOccurs="unbounded"/>
<xs:element name="title" type="xs:string" maxOccurs="unbounded"/>
<xs:element name="runtime" type="xs:string" maxOccurs="unbounded"/>
<xs:element name="production" type="xs:string" maxOccurs="unbounded"/>
<xs:element name="genre" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="distributors" maxOccurs="unbounded">
<xs:complexType>
<xs:sequence>
<xs:element name="distribution" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="creator" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
<xs:element name="director" type="xs:string" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="synopsis" type="xs:string"/>
<xs:element name="cast">
<xs:complexType>
<xs:sequence>
<xs:element name="star" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="gueststars">
<xs:complexType>
<xs:sequence>
<xs:element name="actor" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="season">
<xs:complexType>
<xs:sequence>
<xs:attribute name="no" type="xs:string"/>
<xs:element name="year" type="xs:string"/>
<xs:element name="episode">
<xs:complexType>
<xs:sequence>
<xs:element name="release_date" type="xs:string"/>
<xs:element name="title" type="xs:string"/>
<xs:element name="plot" type="xs:string"/>
</xs:sequence>
<xs:attribute name="no" type="xs:string" />
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
我已经看了一段时间了，而且我已经迷失了。我认为我的问题在于我的XSD，但我并不完全确定。现在，Oxygen告诉我，从<xs:element name="productioninformation">开始是我搞砸了，但我找不到错误。任何帮助将不胜感激。
答案 0 :(得分：1)
您的即时错误是由
引起的 <xs:element name="tvshow">
<xs:element name="productioninformation">
应该是
<xs:element name="tvshow">
<xs:complexType>
<xs:sequence>
<xs:element name="productioninformation">
（当然，在所有tvshow的兄弟声明之后添加必要的结束标记。）
然后，您将发现您的XSD至少有一个额外的无关错误。希望您能够自己解决它。如果没有，请发布一个关于它的新问题。