es 复杂逻辑检索核心逻辑

    为了应对海量数据的复杂逻辑检索需要对检索业务做对应改造，因为对数据实时准确性有要求故采用es引擎

检索核心逻辑

protected function buildOperator($field, $value): array
{
    // 不是数组的为 字段 =
    if (!is_array($value)) {
        return ['term' => [$field => $value]];
    }

    $must = [];

    // in 查询
    if ($value[0] == 'in') {
        $must = ['terms' => [$field => $value[1]]];
    }
    // not in 查询
    else if ($value[0] == 'not_in') {
        $must = ['bool' => ['must_not' => ['terms' => [$field => $value[1]]]]];
    }
    // or 查询
    else if ($value[0] == 'or') {
        $should = [];
        foreach ($value[1] as $val) {
            $should[]['term'][$field] = $val;
        }
        $must = ['bool' => ['should' => $should]];
    }
    // 大于
    else if ($value[0] == '>') {
        $must = ['range' => [$field => ['gt' => $value[1]]]];
    }
    // 大于等于
    else if ($value[0] == '>=') {
        $must = ['range' => [$field => ['gte' => $value[1]]]];
    }
    // 小于
    else if ($value[0] == '<') {
        $must = ['range' => [$field => ['lt' => $value[1]]]];
    }
    // 小于等于
    else if ($value[0] == '<=') {
        $must = ['range' => [$field => ['lte' => $value[1]]]];
    }
    // 范围 查询
    else if ($value[0] == 'between') {
        $must = ['range' => [$field => ['gte' => $value[1][0], 'lte' => $value[1][1]]]];
    }
    // like 查询
    else if ($value[0] == 'like') {
        $must = ['multi_match' => [
            'query'  => $value[1],
            'fields' => explode('|', $field),
            'type' => 'phrase'
        ]];
    }
    // and like 查询
    else if ($value[0] == 'and_like') {
        $must = ['match' => [$field => [
            'query' => implode(' ', $value[1]),
            'operator' => 'and'
        ]]];
    }

    return $must;
}