Want to take advantage of Java and mongo to implement several functions: to save local file to the database, and can pass words to upload all files to fuzzy query, functionality is similar to eclipse the Ctrl + H (to retrieve the working space of all items),
Now I pass the gridfs to file upload, query in this step, the problem of how to data stored in the chunk of data fuzzy query (don't know how to query the character conversion in Java), have no idea, wish elder can give directions,

CodePudding user response:

Come and help me