对字符串的查询，查询指定字符串的所有想要查询的内容，如果查询到以后显示查询内容，如果你在做文档查询功能可以采用本函数，然后把查询到的地址以高这度显示可以完成文件的查询等-string of inquiries designated want to string all inquiries, If inquiries to the inquiries after the show, and if you do Query function can be used this function, then the inquiries to the address to display high this document to be completed inquiries