可以使用正则表达式来比较和匹配一组单词吗?
例如,我想要一个这样的字符串......
“贷款国家”
匹配这些...
"Loan Origination"
"international loans"
but not on these...
"home mortgage loan"
"Loan Application"
可以使用正则表达式来比较和匹配一组单词吗?
例如,我想要一个这样的字符串......
“贷款国家”
匹配这些...
"Loan Origination"
"international loans"
but not on these...
"home mortgage loan"
"Loan Application"
根据您的要求,我建议使用自定义函数,例如,checkMatch(str)
该函数接受字符串并返回找到或未找到匹配项的布尔值。
var strToMatch = "loan nation";
var str1 = "Loan Origination";
var str2 ="international loans";
var str3 = "home mortgage loan";
var str4 = "Loan Application";
function checkMatch(str){
var strToMatchArray = strToMatch.split(' ');
var matched = true;
for(var i=0; i<strToMatchArray.length; i++){
if(str.toLowerCase().indexOf(strToMatchArray[i].toLowerCase()) === -1){
matched = false;
break;
}
}
return matched;
}
//match
console.log(checkMatch(str1));
console.log(checkMatch(str2));
//do not match
console.log(checkMatch(str3));
console.log(checkMatch(str4));