问题分析和技术建议(愚蠢知己的PTC,相对于solidworks和ug)

[YV_7802312]

Product: Creo Parametric Version: All versions Issue Type: Functional Defect Severity: High Problem Description: Inability to save STP files with Chinese characters in filenames Filenames get truncated or display garbled characters when attempting to save Affects all Unicode characters (including Chinese, Japanese, Korean, etc.) Technical Analysis: STEP export module fails to properly handle UTF-8 encoding File dialog doesn't utilize Windows Unicode API Internal string processing lacks proper multibyte character set consideration Proposed Solutions: Refactor export module to use wide-character API (wchar_t) Add "Filename Encoding" option in STEP export settings Implement UTF-8 encoding for all file operations Add filename validation supporting Unicode characters Provide clear error messages for unsupported characters User Impact: Severely affects non-Latin script users (Chinese/Japanese/Korean markets) Disrupts workflow by requiring manual file renaming Degrades international user experience and productivity

[VladimirN]

Article - "When save a copy model file to STEP format file with a Chinese characters as file name in Creo Parametric, it prompts warning message: "Invalid Name. Check to ensure filename contains only legal characters."": https://www.ptc.com/en/support/article/CS364372 

[vnamboodheri]

Hello @YV_7802312,

It looks like you have a response from a community champion. If it helped you solve your question please mark the reply as the Accepted Solution. 
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Vivek N.
Community Moderation Team.