Save string path in a database

Question

Java MySQL Database I'm doing a project on saving a string which is a path name like, "C:\\Desktop\\" into the database. I had create a entity class to update this path name into database, in java eclipse when i run my program it display the path is store in the database in this format, "C:\\Desktop\\" but in the database column for this path it only store "C: Desktop", without the '\\'

Answer 1

You need to escape the \\ with \\\\ . Use this to store

C:\\Desktop\\

instead of

C:\Desktop\

Learn more about escape sequence in java : http://docs.oracle.com/javase/tutorial/java/data/characters.html

Answer 2

Simplest solution is use / instead of \\ in path . Or escapes the characters in a String using Java String rules

Answer 3

A simple solution is to replace the the "\\" before you store it in the database. Try:

string.replace("\","@");

Then your slashes are the @ symbols. When you read the value again, you can do it the other way.

Answer 4

您可以尝试使用正斜杠（即“ C：/ Desktop /”）存储它