In large-scale project development, you often need to look for the files you need in the huge file tree on the left side of Eclipse.
At this point, you can use Ctrl+shift+r directly to call out the file lookup window. This is based on the file name to find files, for example, as long as the input you need to find the name of the file, you can get the corresponding search results.
If you need to find files based on the strings in the file, you can switch to the File Search tab by ctrl+h the Find and Replace Window. Enter the string you want to search, with the file suffix name that may exist with this string, and if you do not remember to enter *. *, the reason for entering the file suffix is to reduce the amount of eclipse search and speed up the search.
Above, the same applies to myeclipse.
"Eclipse" finds files based on file names and finds files based on a string in a file