MAC下弱網(wǎng)環(huán)境搭建
下載鏈接:https://developer.apple.com/download/more/
安裝方法:
1.對應(yīng)xcode版本號的Additional tool
2.打開Additional_Tools_for_Xcode.dmg
3.點(diǎn)擊安裝hardware文件夾中的Network Link conditioner即可
4.之后若想使用,在系統(tǒng)偏好設(shè)置里面找到Network Link conditioner使用即可

對應(yīng)設(shè)置參數(shù)說明(個(gè)人理解):
Downlink Bandwidth (下行寬帶)
Downlink Packets Dropped (下行數(shù)據(jù)包丟包率)
Downlink Delay (下行延遲ms)
Uplink Bandwidth (上行寬帶)
Uplink Packets Dropped (上行數(shù)據(jù)包丟包率)
Uplink Delay (上行延遲ms)
DNS Delay (DNS解析延遲)
iPhone真機(jī)環(huán)境下弱網(wǎng)環(huán)境搭建
設(shè)置-開發(fā)者-(Network Link conditioner)Status-Enable
對應(yīng)設(shè)置參數(shù)說明(個(gè)人理解):
in bandwidth (下行寬帶)
in packet loss (下行數(shù)據(jù)包丟包率)
in delay (下行延遲ms)
out bandwidth (上行寬帶)
out packet loss (上行數(shù)據(jù)包丟包率)
out delay (上行延遲ms)
DNS delay (DNS解析延遲)
protocol (協(xié)議選擇,可選Any,IPv4,IPv6)
interface (接口,可選ALL,Wi-Fi,cellular(蜂窩網(wǎng)))