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我馆在开发微机编目子系统软件(用DBASE编写)过程中,所碰到的疑难之一,就是如何按照国家标准著录格式,打印目录卡的问题。在中文编目中,由于书名项或其它款目不一定都是汉字,可能会掺杂着其它字符(各种字节符号),问题就在于换行时如何保证最后一个汉字的完整性。在西文编目中,为了保证打印的目录卡左右整齐及单词的完整性,主要考虑的是在单词中间换行问题。我们认为,上述问题从理论上分析,用DBASE语句及函数实现并不困难,但是如果考虑不周,处理不当,就会事倍功半,程序就会显得冗长、复杂,
My library in the development of computer cataloging subsystem software (written in DBASE), one of the difficulties encountered is how to record format in accordance with national standards, print catalog card problem. In Chinese cataloging, since title titles or other headings are not necessarily Chinese characters, other characters (various byte symbols) may be mixed with. The problem is how to ensure the integrity of the last Chinese character in line breaks. In Western cataloging, in order to keep the printed catalog card tidy and neatly organized, the main consideration is to wrap the line between words. We believe that the above problems from the theoretical analysis, the use of DBASE statements and functions to achieve is not difficult, but if you consider the poor, improper handling, it will be less effective, the program will become lengthy, complex,