tex转pdf的问题

Missing character: There is no e in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no ' in font nullfont!
Missing character: There is no s in font nullfont!

Missing character: There is no o in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no k in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no w in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no e in font nullfont!

Missing character: There is no s in font nullfont!
Missing character: There is no . in font nullfont!
winedt日志文件是这样的显示 转换完后说文件已被损坏 打不开 急啊 解决了有分加啊
Missing character: There is no T in font nullfont!
Missing character: There is no h in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no o in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no c in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no n in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no r in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no l in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no v in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no l in font nullfont!
Missing character: There is no y in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no m in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no l in font nullfont!
Missing character: There is no l in font nullfont!
Missing character: There is no d in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no a in font nullfont!
Missing character: There is no s in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no t in font nullfont!
Missing character: There is no : in font nullfont!

tex文件转pdf 用的是winedt

你是要把什么格式的文件转换成PDF文档？用的是什么软件？
错误提示显示，你的字库不全，不能识别一些字母。

第一点，你的文档本身有字体问题或者运行错误无法显示。 第二点，mtex的中文支持 要按照说明来定制。可能是中文支持或者其他接口语言的问题。 第三点，最好提供你的文档导言区和运行的log日志文件。这样方便解决问题。祝好