Android url带有中文、空格处理

普通的GET请求，参数直接拼在后面。参数中带有中文和空格需要处理

• 最开始：用URLEncoder.encode直接处理带有中文的参数

        val finishStr = URLEncoder.encode(bean?.finishTime, "utf-8")
        val taskName = URLEncoder.encode(bean?.taskName, "utf-8")

        var shareUrl = "${UrlConfig.HOST_URL}/dist/index.html#/homeWorkShare/${APP.getUserBean().userId}" +
                "/${bean?.newscore}/${bean?.newMinTime}/${bean?.highScore}/${bean?.topTen}/${bean?.onTime}" +
                "/$finishStr/$taskName/6"

出现的问题：当finishStr、taskName时空格是会被转义成“+”，而不是%20，可能后台或H5的无法解析

• 增加replace("\+", "%20")替换“+”

        val finishStr = URLEncoder.encode(bean?.finishTime, "utf-8").replace("\\+", "%20")
        val taskName = URLEncoder.encode(bean?.taskName, "utf-8").replace("\\+", "%20")

        var shareUrl = "${UrlConfig.HOST_URL}/dist/index.html#/homeWorkShare/${APP.getUserBean().userId}" +
                "/${bean?.newscore}/${bean?.newMinTime}/${bean?.highScore}/${bean?.topTen}/${bean?.onTime}" +
                "/$finishStr/$taskName/6"

然而结果“+”并未成功替换

image.png

• 最终:使用android.net包下的Uri.encode完美解决。中文空格问题

        val finishStr = Uri.encode(bean?.finishTime, "utf-8")
        val taskName = Uri.encode(bean?.taskName, "utf-8")

        var shareUrl = "${UrlConfig.HOST_URL}/dist/index.html#/homeWorkShare/${APP.getUserBean().userId}" +
                "/${bean?.newscore}/${bean?.newMinTime}/${bean?.highScore}/${bean?.topTen}/${bean?.onTime}" +
                "/$finishStr/$taskName/6"