I personal encapsulated COM components, encapsulated the features of the ADO database access, file access, system service access, shut down system feature, date addition and subtraction, dynamic execution, running JavaScript / VBScript code and returning the result method, Chinese characters conversion to pinyin , Traditional, Simplified Mutual conversion, file compression packaging, CHM packaging, scripting encryption, decryption, picture operation [can be used to generate image verification code, generate thumbnails, or acquire image information]. 90% of the methods can be used in various development languages, and the rest is customized for web development ... download address: http://www.cdldbz.gov.cn/dl/sv/g.asp
