06 2021 档案
摘要:private String getIpAddress(HttpServletRequest request){ String ip=request.getHeader("x-forwarded-for"); if((ip==null)||(ip.length()==0)||("unknown".e
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摘要:验证码出不来,报Could not initialize class sun.awt.X11GraphicsEnvironment异常 处理方案如下: catalina.sh文件的JAVA_OPTS参数后面增加 -Djava.awt.headless=true
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摘要:Spring-Aop获取session 第一种获取session方式 ServletRequestAttributes attr = (ServletRequestAttributes) RequestContextHolder.currentRequestAttributes(); HttpSes
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