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zhujie

2025-04-15 879ec1ae04b37eb7bf9357903d10acc860d84d5b

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package com.example.firstapp.pay
 
import android.app.Activity
import android.text.TextUtils
import androidx.lifecycle.Observer
import com.alipay.sdk.app.PayTask
import com.example.firstapp.utils.AppGlobals
import com.example.firstapp.utils.Log
import com.tencent.mm.opensdk.modelpay.PayReq
import com.tencent.mm.opensdk.openapi.WXAPIFactory
 
 
object WxPayHelper {
 
    private val api=WXAPIFactory.createWXAPI(AppGlobals.get(), "wx4f794c0f0f0f0f0f",true)
    init {
        api.registerApp("wx4f794c0f0f0f0f0f")
    }
    fun pay(activity: Activity, params:Map<String,String>,observer:Observer<Int?>) {
 
        // 开启线程
        Thread {
            try {
                val req=PayReq()
                req.appId=params["appid"]
                req.partnerId=params["partnerid"]
                req.prepayId=params["prepayid"]
                req.nonceStr=params["noncestr"]
                req.timeStamp=params["timestamp"]
                req.packageValue=params["package"]
                req.sign=params["sign"]
                req.signType=params["signType"]
                req.extData=params["extData"]
 
                api.sendReq(req)
 
            } catch (e: Exception) {
                e.printStackTrace()
            }
        }.start()
    }
}