水晶报表，主要是写了如何隐藏和现实字段的功能，希望对大家有帮助-report

com原理，潘爱民那版的。原书代码有少量错误，无法调通。上传附件为可用代码(Com principle, pan AI min edition. The original book code has a small number of errors and can not be adjusted. Uploading attachments to available code)