左晓为主开发手持机充值管理机
zuojincheng
2025-03-31 793d4ee43f963935919f2ebf4b743e924c169e33
generallibrary/src/main/java/com/dayu/general/activity/SearchUserActivity.kt
@@ -12,6 +12,8 @@
import com.dayu.general.view.SearchDialog
import com.dayu.general.net.ApiManager
import com.dayu.general.net.BaseResponse
import com.scwang.smart.refresh.layout.api.RefreshLayout
import com.scwang.smart.refresh.layout.listener.OnRefreshLoadMoreListener
/**
 * @author: zuo
@@ -23,6 +25,16 @@
    var binding: ActivitySearchUserGeBinding? = null
    private var userAdapter: SearchListAdapter? = null
    var searchDialog: SearchDialog? = null
    // 分页相关变量
    private var currentPage = 1
    private val pageSize = 20
    private var hasMoreData = true
    // 保存当前搜索条件
    private var currentFarmerId = ""
    private var currentFarmerName = ""
    private var currentCardNumber = ""
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
@@ -30,7 +42,7 @@
        setContentView(binding?.root)
        initView()
        setupRecyclerView()
        setupRefreshLayout()
    }
@@ -41,12 +53,17 @@
        // 设置搜索监听器
        searchDialog?.setOnSearchListener(object : SearchDialog.OnSearchListener {
            override fun onSearch(farmerId: String, farmerName: String, cardNumber: String) {
                // 处理搜索结果
                // 这里只是示例,实际应用中可能需要调用API或查询数据库
                val message =
                    "搜索条件:\n农户编号:$farmerId\n农户名称:$farmerName\n卡号:$cardNumber"
                // 执行实际的搜索逻辑
                searchUser(farmerId, farmerName, cardNumber)
                // 保存当前搜索条件
                currentFarmerId = farmerId
                currentFarmerName = farmerName
                currentCardNumber = cardNumber
                // 重置分页状态
                currentPage = 1
                hasMoreData = true
                // 执行搜索
                searchUser(farmerId, farmerName, cardNumber, true)
            }
        })
        binding?.titleBar?.setOnItemclickListner(ClickType_RIGHT_IMAGE) {
@@ -62,6 +79,42 @@
            layoutManager = LinearLayoutManager(this@SearchUserActivity)
            adapter = userAdapter
        }
        // 设置列表项点击事件
        userAdapter?.setOnItemClickListener { user ->
            // 处理用户点击事件
            ToastUtil.show("已选择用户:${user.name}")
            // 这里可以添加跳转到用户详情页面的逻辑
            // val intent = Intent(this, UserDetailActivity::class.java)
            // intent.putExtra("userId", user.id)
            // startActivity(intent)
        }
    }
    private fun setupRefreshLayout() {
        binding?.refreshLayout?.apply {
            // 设置刷新和加载更多监听器
            setOnRefreshLoadMoreListener(object : OnRefreshLoadMoreListener {
                override fun onRefresh(refreshLayout: RefreshLayout) {
                    // 重置页码并刷新数据
                    currentPage = 1
                    hasMoreData = true
                    searchUser(currentFarmerId, currentFarmerName, currentCardNumber, true)
                }
                override fun onLoadMore(refreshLayout: RefreshLayout) {
                    // 如果还有更多数据,加载下一页
                    if (hasMoreData) {
                        currentPage++
                        searchUser(currentFarmerId, currentFarmerName, currentCardNumber, false)
                    } else {
                        // 完成加载并提示没有更多数据
                        refreshLayout.finishLoadMore(500, true, false)
                        ToastUtil.show("没有更多数据了")
                    }
                }
            })
        }
    }
    /**
@@ -73,8 +126,9 @@
     * @param farmerId 农民的唯一标识符
     * @param farmerName 农民的姓名
     * @param cardNumber 银行卡号
     * @param isRefresh 是否为刷新操作
     */
    private fun searchUser(farmerId: String, farmerName: String, cardNumber: String) {
    private fun searchUser(farmerId: String, farmerName: String, cardNumber: String, isRefresh: Boolean = true) {
        val map = mutableMapOf<String, Any>()
        if (farmerId.isNotEmpty()) {
@@ -88,6 +142,10 @@
        if (cardNumber.isNotEmpty()) {
            map["cardNum"] = cardNumber
        }
        // 添加分页参数
        map["pageCurr"] = currentPage
        map["pageSize"] = pageSize
        // 使用正确的类型参数
        ApiManager.getInstance().requestGetLoading(
@@ -97,18 +155,38 @@
            map,
            object : SubscriberListener<BaseResponse<SearchUserResult>>() {
                override fun onNext(t: BaseResponse<SearchUserResult>) {
                    // 完成刷新或加载动作
                    finishRefreshOrLoad(isRefresh)
                    if (t.success) {
                        // 处理搜索成功的情况
                        val result = t.content
                        if (result != null) {
                            // 处理搜索结果
                            if (result.obj.isNotEmpty()) {
                                userAdapter?.setData(result.obj)
                                // 根据是否为刷新操作决定如何更新数据
                                if (isRefresh) {
                                    userAdapter?.setData(result.obj)
                                } else {
                                    userAdapter?.addData(result.obj)
                                }
                                // 判断是否还有更多数据:根据当前页码和总页数判断
                                hasMoreData = currentPage < result.pageTotal
                            } else {
                                ToastUtil.show("未找到匹配的用户")
                                if (isRefresh) {
                                    userAdapter?.setData(emptyList())
                                    ToastUtil.show("未找到匹配的用户")
                                } else {
                                    hasMoreData = false
                                    ToastUtil.show("没有更多数据了")
                                }
                            }
                        } else {
                            ToastUtil.show("未找到匹配的用户")
                            if (isRefresh) {
                                userAdapter?.setData(emptyList())
                                ToastUtil.show("未找到匹配的用户")
                            }
                        }
                    } else {
                        // 处理搜索失败的情况
@@ -118,11 +196,25 @@
                override fun onError(e: Throwable?) {
                    super.onError(e)
                    // 完成刷新或加载动作
                    finishRefreshOrLoad(isRefresh)
                    ToastUtil.show("搜索失败: ${e?.message ?: "未知错误"}")
                }
            }
        )
    }
    /**
     * 完成刷新或加载操作
     * @param isRefresh 是否为刷新操作
     */
    private fun finishRefreshOrLoad(isRefresh: Boolean) {
        if (isRefresh) {
            binding?.refreshLayout?.finishRefresh(true)
        } else {
            binding?.refreshLayout?.finishLoadMore(true)
        }
    }
    /**
     * 处理搜索结果