问个Allegro对文件名的问题！

Allegro中不要有中文和一些特殊字符,一般用字母,数字为好, 好象有相关的贴讲过的, 具体你搜一下.

找了好些地方也没找到，那位能指导一下吗?

没人理我，只有自己找吧，好累！
希望对大家有用，是针对16.3的！
These is the list of unaccepatable characters for OrCAD and Allgro version 16.3.
Limits
The limits are as follows:

Database resolution
Inches, Centimeters, Mils, and Millimeters: 4 places
Microns: 2 places

Maximum number of connections
No limit

Maximum design area size
No limit

Maximum number of design layers: (signal, power plane, drafting and so on.)
200 maximum ETCH/CONDUCTOR layers; 200 maximum layers per class (for each class)

Minimum signal width
No limit

Maximum signal width
No limit

Number of connections per net
No limit

Maximum via size
No limit

Number of definable vias
No limit

Via types
Thru, Blind, Buried

Maximum number of text strings
No limit

Characters per text item
1000

Maximum text height
No limit

Rotation resolution
millidegrees (0.001 deg)

Maximum errors displayed
No limit

Minimum checking distance
No limit: whatever database resolution is

Unless otherwise indicated, the layout editor only supports uppercase characters. If you enter lowercase characters, the tool converts them to uppercase. Printable characters are generally any key on a standard keyboard with the exception of Tab, Backspace, Enter, function keys, Esc, and navigation keys (Arrows, Home, and so on.).

Field Name
Length
Acceptable Characters

file name
OS limit2
no spaces

film name
18
filename 1

device type
30
All printable except ！ and '

directory name
OS limit
OS limit 3

function designator
314
All printable except ！ and '

package name
314
a to z, 0 to 9, -, and _

padstack
314
a to z, 0 to 9, -, and _

pin number
31
All printable except ！ and '

pin name
314
All printable except ！ and '

property value
1023
All printable except ！ and '

net name
304 printable
all except ！ and '

reference designator
31 printable
all except ！ * and '
Although refdes names support the period (.), avoid using it as the period is used as a delimiter when referring to a pin: for example, <refdes>.<pin number>.

slot name
314
all except ！ and '

swap type
31 printable
all except ！ and '

text lines
1023 printable
except ！ 1

tolerance
1023 printable
all except ！ and '

user part number
1023 printable
all except ！ and '

value
1023 printable
all except ！ and '


1 Allows lower case for general text unless on a special layer where it may adhere to more restrictive rules; for example, many layers show Refdes.

2 File names adhere to operating systems restrictions except if they are stored in the database, where they assume the least common denominator. For example, a .psm file becomes a package symbol in the database so its least common denominator is the package name restriction. Spaces in the name are not supported. It is strongly suggested that you use lower case, especially for those names stored in the tool database.

3 Directory names follow operating system limitations. The layout editor supports spaces in directory names on Windows.

4 The default maximum number of characters is 31. You can set the initial length for new designs to a maximum length of 255 by using the allegro_long_name_size environment variable (choose Setup - User Preferences (enved command)). You can change the size in existing designs by choosing Setup - Design Parameters (prmed command) and specifying a new maximum for the Long Name Size parameter in the Design tab.
Note: For releases prior to 16.0, the environment variable allegro_long_package_name is only used as part of the uprev process to override the design's default name length limit.

在帮助文件中可以找到！
Help --  Documentation
Allegro PCB and Package User Guide---Getting Started with Physical Design---2  Using PCB Editor, APD