uniapp封装存储和路由方法详解

// 存储数据
async function storeage(options) {
  try {
    let defultOptions = {
      type: options.type,
      isSync: options.isSync || false,
      key: options.key,
      data: options.val,
    };
    let params = { ...options, ...defultOptions };
    console.log("数据缓存参数：", params);
    let { type, isSync, key, data } = params;
    let result = null,
      types = {
        set: uni[`setStorage${isSync ? "Sync" : ""}`],
        get: uni[`getStorage${isSync ? "Sync" : ""}`],
        del: uni[`removeStorage${isSync ? "Sync" : ""}`],
        clear: uni[`clearStorage${isSync ? "Sync" : ""}`],
      };
    if (type == "set") {
      if (isSync) {
        result = await types[type](key, data);
      } else {
        result = await types[type]({
          key,
          data,
        });
      }
    }
    if (["get", "del"].includes(type)) {
      let param = isSync ? key : { key };
      result = await types[type](param);
    }
    if (type == "clear") {
      result = await types[type]();
    }
    return {
      code: 1,
      data: result,
    };
  } catch (e) {
    return {
      code: 2,
      data: e,
    };
  }
}

// 页面跳转
async function navigate(options) {
  let res = null,
    defultOptions = {
      type: options.type || "to",
      url: options.url || "",
      delta: options.delta || 1,
    },
    params = { ...options, ...defultOptions };
  if (!params.type) return;
  if (params.type != "back" && !params.url) return;
  let { type, url, delta } = params;
  console.log("页面跳转参数:", params);
  if (type == "to") {
    res = await uni.navigateTo({
      url,
    });
  }
  if (type == "back") {
    res = await uni.navigateBack({
      delta,
    });
  }
  if (type == "redir") {
    res = await uni.redirectTo({
      url,
    });
  }
  if (type == "tab") {
    res = await uni.switchTab({
      url,
    });
  }
  if (type == "lanuch") {
    res = await uni.reLaunch({
      url,
    });
  }
  return res;
}

<button class="eg-btn" @click="storeSet('set')">设置数据</button>
<button class="eg-btn" @click="storeSet('get')">获取数据</button>
<button class="eg-btn" @click="storeSet('remove')">删除数据</button>
<button class="eg-btn" @click="storeSet('clear')">清空数据</button>
<view class="eg-res"> 数据：{{ data }} </view>

<button class="eg-btn" @click="goPage('to', '/pages/test/stand')">去模板</button>
<button class="eg-btn" @click="goPage('back', '', 1)">返回上一页</button>
<button class="eg-btn" @click="goPage('redir', '/pages/index/swiper')">去重定向</button>
<button class="eg-btn" @click="goPage('tab', '/pages/user/index')">去我的</button>
<button class="eg-btn" @click="goPage('lanuch', '/pages/index/list')">去列表</button>

// 缓存数据
let data = ref("");

async function storeSet(type) {
  let id = proxy.$apis.utils.uuid(),
    key = "1693991490699-10vrs3hoiv6";
  if (type == "set") {
    let res = await proxy.$apis.utils.storeage({
      type: "set",
      isSync: true,
      key: id,
      val: `id-${id}`,
    });
    console.log(`数据${type}操作结果：`, res);
  }
  if (type == "get") {
    let res = await proxy.$apis.utils.storeage({
      type: "get",
      isSync: true,
      key,
    });
    if (res.code == 1) {
      data.value = res.data;
    }
    console.log(`数据${type}操作结果：`, res);
  }
  if (type == "remove") {
    let res = await proxy.$apis.utils.storeage({
      type: "del",
      isSync: true,
      key,
    });
    console.log(`数据${type}操作结果：`, res);
  }
  if (type == "clear") {
    let res = await proxy.$apis.utils.storeage({
      type: "clear",
      isSync: true,
    });
    console.log(`数据${type}操作结果：`, res);
  }
}

async function goPage(type, url, delta) {
  let data = await proxy.$apis.utils.navigate({
    type,
    url,
    delta,
  });
  console.log("页面跳转结果:", data);
}