获取excel多列方法: >>> colC = ws['C'] >>> col_range = ws['C:D'] 采用python 实现时,开始列与结束列采用变量传入:sheetgenerator=work_sheet["'"+start_col+":"+end_col+"'"]执行以上方法时报错:ValueError: {0} is not a valid coordinate or range 解决办法:…
尝试使用weblogic部署一个Demo应用,在选择应用目录后,报出下面的异常: VALIDATION PROBLEMS WERE FOUND problem: cvc-enumeration-valid: string value '3.0' is not a valid enumeration value for web-app-versionType in namespace http://java.sun.com/xml/ns/javaee:<null> 3.0不是命名空间为'http…
Conflict with dependency 'com.android.support:support-annotations' in project ':xxx'. Resolved versions for app (25.4.0) and test app (27.1.1) differ 问题解决 问题描述 Warning:Conflict with dependency 'com.android.support:support-annotations' in project ':xx…