请你提供一份solr8.7.0的schema.xml模板

以下是Solr 8.7.0版本的schema.xml模板，你可以根据自己的需求进行相应的修改。

<?xml version="1.0" encoding="UTF-8"?>
<schema name="example" version="1.6">
  <types>
    <fieldType name="string" class="solr.StrField" sortMissingLast="true" />
    <fieldType name="text_general" class="solr.TextField" positionIncrementGap="100">
      <analyzer type="index">
        <tokenizer class="solr.StandardTokenizerFactory" />
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
        <filter class="solr.LowerCaseFilterFactory" />
        <filter class="solr.EnglishMinimalStemFilterFactory" />
      </analyzer>
      <analyzer type="query">
        <tokenizer class="solr.StandardTokenizerFactory" />
        <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" />
        <filter class="solr.SynonymGraphFilterFactory" synonyms="synonyms.txt" ignoreCase="true" expand="true" />
        <filter class="solr.LowerCaseFilterFactory" />
        <filter class="solr.EnglishMinimalStemFilterFactory" />
      </analyzer>
    </fieldType>
    <fieldType name="date" class="solr.DatePointField" />
    <fieldType name="int" class="solr.IntPointField" />
    <fieldType name="long" class="solr.LongPointField" />
    <fieldType name="float" class="solr.FloatPointField" />
    <fieldType name="double" class="solr.DoublePointField" />
    <fieldType name="boolean" class="solr.BoolField" />
  </types>
  <fields>
    <field name="id" type="string" indexed="true" stored="true" multiValued="false" required="true" />
    <field name="title" type="text_general" indexed="true" stored="true" multiValued="false" />
    <field name="content" type="text_general" indexed="true" stored="true" multiValued="false" />
    <field name="date" type="date" indexed="true" stored="true" multiValued="false" />
    <field name="price" type="double" indexed="true" stored="true" multiValued="false" />
    <field name="location" type="string" indexed="true" stored="true" multiValued="false" />
    <field name="category" type="string" indexed="true" stored="true" multiValued="false" />
    <field name="is_new" type="boolean" indexed="true" stored="true" multiValued="false" />
    <dynamicField name="*_i" type="int" indexed="true" stored="true" multiValued="false" />
    <dynamicField name="*_l" type="long" indexed="true" stored="true" multiValued="false" />
    <dynamicField name="*_f" type="float" indexed="true" stored="true" multiValued="false" />
    <dynamicField name="*_d" type="double" indexed="true" stored="true" multiValued="false" />
    <dynamicField name="*_dt" type="date" indexed="true" stored="true" multiValued="false" />
  </fields>
  <uniqueKey>id</uniqueKey>
  <defaultSearchField>content</defaultSearchField>
  <solrQueryParser defaultOperator="OR" />
</schema>

其中，该模板定义了一些常用的字段类型，如string、text_general、date、int、long、float、double和boolean等。同时，该模板还定义了一些常用的字段，如id、title、content、date、price、location、category和is_new等，以及动态字段。你可以根据自己的需求进行相应的添加和修改。