* 将参数转换成短连接 | 传入参 | 说明 | | --- | --- | | para | \[ 必填 \] 参数字符串 | | 回调参 | 说明 | | --- | --- | | \[ arr \] | 四组短连接 | * 案例 ~~~ $obj = $T_C->short('/?id=100'); ~~~ > \["ab1SOC","mbT8iD","bnHCy1","yvXfr9"\]