• 中文、日文、韩文（CJK）和泰语语言

Manticore 提供了内置支持，用于索引具有连续书写的语言（即不使用空格或其他标记来区分单词或句子的语言）。这使您能够以两种不同的方式处理这些语言的文本：

使用 ICU 库进行精确分词。目前仅支持中文。

SQL:

CREATE TABLE products(title text, price float) charset_table = 'cont' morphology = 'icu_chinese'

POST /cli -d "
CREATE TABLE products(title text, price float) charset_table = 'cont' morphology = 'icu_chinese'"

$index = new \Manticoresearch\Index($client);
$index->setName('products');
$index->create([
            'title'=>['type'=>'text'],
            'price'=>['type'=>'float']
        ],[
            'charset_table' => 'cont',
            'morphology' => 'icu_chinese'
        ]);

Python:

utilsApi.sql('CREATE TABLE products(title text, price float) charset_table = \'cont\' morphology = \'icu_chinese\'')

Javascript:

res = await utilsApi.sql('CREATE TABLE products(title text, price float) charset_table = \'cont\' morphology = \'icu_chinese\'');

Java:

utilsApi.sql("CREATE TABLE products(title text, price float) charset_table = 'cont' morphology = 'icu_chinese'");

C#:

utilsApi.Sql("CREATE TABLE products(title text, price float) charset_table = 'cont' morphology = 'icu_chinese'");

table products {
  charset_table = cont
  morphology = icu_chinese

  type = rt
  path = tbl
  rt_field = title
  rt_attr_uint = price
}

使用 Jieba 库进行精确分词。与 ICU 类似，目前也仅支持中文。

SQL:

CREATE TABLE products(title text, price float) charset_table = 'cont' morphology = 'jieba_chinese'

POST /cli -d "
CREATE TABLE products(title text, price float) charset_table = 'cont' morphology = 'jieba_chinese'"

$index = new \Manticoresearch\Index($client);
$index->setName('products');
$index->create([
            'title'=>['type'=>'text'],
            'price'=>['type'=>'float']
        ],[
            'charset_table' => 'cont',
            'morphology' => 'jieba_chinese'
        ]);

Python:

utilsApi.sql('CREATE TABLE products(title text, price float) charset_table = \'cont\' morphology = \'jieba_chinese\'')

Javascript:

res = await utilsApi.sql('CREATE TABLE products(title text, price float) charset_table = \'cont\' morphology = \'jieba_chinese\'');

Java:

utilsApi.sql("CREATE TABLE products(title text, price float) charset_table = 'cont' morphology = 'jieba_chinese'");

C#:

utilsApi.Sql("CREATE TABLE products(title text, price float) charset_table = 'cont' morphology = 'jieba_chinese'");

table products {
  charset_table = cont
  morphology = jieba_chinese

  type = rt
  path = tbl
  rt_field = title
  rt_attr_uint = price
}

使用 N-gram 选项 ngram_len 和 ngram_chars 进行基本支持。对于使用连续字符的每种语言，Manticore 提供了单独的字符集表（如 chinese, korean, japanese, thai）。另外，你也可以使用通用的 cont 字符集表来同时支持所有 CJK 和泰语，或者仅使用 cjk 字符集来支持所有 CJK 语言。

SQL:

CREATE TABLE products(title text, price float) charset_table = 'non_cont' ngram_len = '1' ngram_chars = 'cont'

/* Or, alternatively */
CREATE TABLE products(title text, price float) charset_table = 'non_cont' ngram_len = '1' ngram_chars = 'cjk,thai'

POST /cli -d "
CREATE TABLE products(title text, price float) charset_table = 'non_cont' ngram_len = '1' ngram_chars = 'cont'"

/* Or, alternatively */
POST /cli -d "
CREATE TABLE products(title text, price float) charset_table = 'non_cont' ngram_len = '1' ngram_chars = 'cjk,thai'"

$index = new \Manticoresearch\Index($client);
$index->setName('products');
$index->create([
            'title'=>['type'=>'text'],
            'price'=>['type'=>'float']
        ],[
             'charset_table' => 'non_cont',
             'ngram_len' => '1',
             'ngram_chars' => 'cont'
        ]);

Python:

utilsApi.sql('CREATE TABLE products(title text, price float) charset_table = \'non_cont\' ngram_len = \'1\' ngram_chars = \'cont\'')

Javascript:

res = await utilsApi.sql('CREATE TABLE products(title text, price float) charset_table = \'non_cont\' ngram_len = \'1\' ngram_chars = \'cont\'');

java:

utilsApi.sql("CREATE TABLE products(title text, price float) charset_table = 'non_cont' ngram_len = '1' ngram_chars = 'cont'");

C#:

utilsApi.Sql("CREATE TABLE products(title text, price float) charset_table = 'non_cont' ngram_len = '1' ngram_chars = 'cont'");

table products {
  charset_table = non_cont
  ngram_len = 1
  ngram_chars = cont

  type = rt
  path = tbl
  rt_field = title
  rt_attr_uint = price
}

此外，Manticore 内置支持中文停用词，别名为 zh。

SQL:

CREATE TABLE products(title text, price float) charset_table = 'chinese' morphology = 'icu_chinese' stopwords = 'zh'

POST /cli -d "
CREATE TABLE products(title text, price float) charset_table = 'chinese' morphology = 'icu_chinese' stopwords = 'zh'"

PHP:

$index = new \Manticoresearch\Index($client);
$index->setName('products');
$index->create([
            'title'=>['type'=>'text'],
            'price'=>['type'=>'float']
        ],[
            'charset_table' => 'chinese',
            'morphology' => 'icu_chinese',
            'stopwords' => 'zh'
        ]);

Python:

utilsApi.sql('CREATE TABLE products(title text, price float) charset_table = \'chinese\' morphology = \'icu_chinese\' stopwords = \'zh\'')

Javascript:

res = await utilsApi.sql('CREATE TABLE products(title text, price float) charset_table = \'chinese\' morphology = \'icu_chinese\' stopwords = \'zh\'');

java:

utilsApi.sql("CREATE TABLE products(title text, price float) charset_table = 'chinese' morphology = 'icu_chinese' stopwords = 'zh'");

C#:

utilsApi.Sql("CREATE TABLE products(title text, price float) charset_table = 'chinese' morphology = 'icu_chinese' stopwords = 'zh'");

table products {
  charset_table = chinese
  morphology = icu_chinese
  stopwords = zh

  type = rt
  path = tbl
  rt_field = title
  rt_attr_uint = price
}

最后更新于3个月前