> library(curl)
Error: package or namespace load failed for ‘curl’ in inDL(x, as.logical(local), as.logical(now), ...):
unable to load shared object 'E:/R/R-3.4.3/library/curl/libs/i386/curl.dll':
  LoadLibrary failure:  找不到指定的程序。

我install.pacaages("curl") 成功了，但是 library(curl) 出现问题？