我正在尝试使用超过1000个商家的字典进行基本查询。对于我的许多查询,我得到的结果似乎都是错误的。
查询:BIKKURIJAPANESE RESTAURATORONTO ON
我的选择:
var options = {
shouldSort: true,
includeScore: true,
includeMatches: true,
threshold: 0.03,
location: 0,
distance: 10,
maxPatternLength: 100,
minMatchCharLength: 8,
keys: [
"merchant_name"
]
};
我的示例词典:
[
{
"merchant_name": "FINN AIR",
"category_code": 5260,
"master_code": "Business_Expense"
},
{
"merchant_name": "AER LINGUS",
"category_code": 5260,
"master_code": "Business_Expense"
},
{
"merchant_name": "AIR LANKA",
"category_code": 5260,
"master_code": "Business_Expense"
}
]
我的结果:
[
{
"item": {
"merchant_name": "FINN AIR",
"category_code": 5260,
"master_code": "Business_Expense"
},
"matches": [],
"score": 0.029411764705882353
},
{
"item": {
"merchant_name": "AIR LANKA",
"category_code": 5260,
"master_code": "Business_Expense"
},
"matches": [],
"score": 0.029411764705882353
}
]
为什么我的查询与FINN AIR
相匹配,如果它们看起来根本不相似? 0.03的高阈值怎么可能呢?最后,最小字符长度,位置和阈值是否被阈值覆盖?如果不是,他们在这种情况下扮演什么角色?
感谢您的帮助!