我想在实体框架上构建一个关键字格式的搜索功能。
void funcSearch(string keywork)
{
if (keywork == "[tag]")
{
//regex for is tag
//do search tag
}
if (keywork == "user:1234")
{
//regex for userid is 1234
//do search user with 1234
}
...
}
我可以使用正则表达式来解析像 SO 或任何方法这样的查询字符串格式吗?一个能够分析所有具有相应关键字的案例的功能?
tags [tag]
exact "words here"
author user:1234
user:me (yours)
score score:3 (3+)
score:0 (none)
answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
views views:250
sections title:apples
body:"apples oranges"
url url:"*.example.com"
favorites infavorites:mine
infavorites:1234
status closed:yes
duplicate:no
migrated:no
wiki:no
types is:question
is:answer
谢谢你的建议。