” 删除左右空格，中间空格压缩至一格 result = condense( ‘ abc def ‘).result = condense( val = ‘ abc def ‘).” 删除所有空格con … Continue reading condense 参数
” 删除左右空格，中间空格压缩至一格 result = condense( ‘ abc def ‘).result = condense( val = ‘ abc def ‘).” 删除所有空格con … Continue reading condense 参数