添加配置项,首页

This commit is contained in:
cbb
2025-12-23 17:41:05 +08:00
parent d4d5cdb335
commit 0cf5bb9dad
12 changed files with 317 additions and 22 deletions

126
utils/request.js Normal file
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import { getToken, removeToken } from './storage';
const BASE_URL = 'xxxxx'
/**
* 网络请求封装
* @param {Object} options 请求参数
* @returns {Promise}
*/
const request = (options) => {
// 默认配置
const defaultOptions = {
url: '',
method: 'GET',
data: {},
header: {
'Content-Type': 'application/json' // 默认请求内容类型
}
}
// 合并配置
const config = { ...defaultOptions, ...options }
// 请求拦截添加token等通用header
if (getToken()) {
config.header['Authorization'] = 'Bearer ' + getToken()
}
// 显示加载状态(可选)
if (options.loading !== false) {
uni.showLoading({
title: '加载中...',
mask: true
})
}
return new Promise((resolve, reject) => {
uni.request({
url: BASE_URL + config.url,
method: config.method,
data: config.data,
timeout: 10000, // 请求超时时间
header: config.header,
success: (response) => {
// 响应拦截:根据状态码处理
if (response.statusCode === 200) {
// 这里可以根据后端数据格式调整
// 例如if (response.data.code === 0) {...}
resolve(response.data)
} else {
// 状态码错误处理
handleError(response.statusCode, response.data)
reject(response)
}
},
fail: (error) => {
// 网络错误处理
uni.showToast({
title: '网络异常,请检查网络连接',
icon: 'none',
duration: 2000
})
reject(error)
},
complete: () => {
// 隐藏加载状态
if (options.loading !== false) {
uni.hideLoading()
}
}
})
})
}
/**
* 错误处理函数
* @param {Number} statusCode HTTP状态码
* @param {Object} data 响应数据
*/
const handleError = (statusCode, data) => {
switch (statusCode) {
case 401:
uni.showModal({
title: '提示',
content: '登录已过期,请重新登录',
showCancel: false,
success: () => {
// 清除本地存储的token并跳转到登录页
removeToken()
uni.navigateTo({
url: '/pages/login/index'
})
}
})
break
case 403:
uni.showToast({
title: '没有权限访问',
icon: 'none',
duration: 2000
})
break
case 404:
uni.showToast({
title: '请求资源不存在',
icon: 'none',
duration: 2000
})
break
case 500:
uni.showToast({
title: '服务器内部错误',
icon: 'none',
duration: 2000
})
break
default:
uni.showToast({
title: data.message || '请求失败,请重试',
icon: 'none',
duration: 2000
})
}
}
export default request

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utils/router.js Normal file
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// 统一页面跳转工具函数
/**
* 辅助函数:拼接 URL 参数
* @param {string} url - 页面路径,如 '/pages/home/home'
* @param {object} params - 参数对象,如 { id: 123, name: 'test' }
* @returns {string} 拼接后的完整 url
*/
const appendParams = (url, params) => {
if (!params || Object.keys(params).length === 0) {
return url
}
const query = Object.entries(params).map(([key, value]) => {
// 处理复杂类型(如对象、数组)需序列化
if (typeof value === 'object') {
value = encodeURIComponent(JSON.stringify(value))
} else {
value = encodeURIComponent(String(value))
}
return `${key}=${value}`
}).join('&')
return url.includes('?') ? `${url}&${query}` : `${url}?${query}`
}
/**
* 普通跳转(保留返回)
*/
export const navigateTo = (url, params = {}) => {
const finalUrl = appendParams(url, params)
return uni.navigateTo({ url: finalUrl })
}
/**
* 关闭当前页,跳转到应用内某个页面(不可返回)
*/
export const redirectTo = (url, params = {}) => {
const finalUrl = appendParams(url, params)
return uni.redirectTo({ url: finalUrl })
}
/**
* 关闭所有页面,打开到应用内某个页面
*/
export const reLaunch = (url, params = {}) => {
const finalUrl = appendParams(url, params)
return uni.reLaunch({ url: finalUrl })
}
/**
* 返回上一页(可指定 delta
*/
export const navigateBack = (delta = 1) => {
return uni.navigateBack({ delta })
}
/**
* 跳转到 tabBar 页面(只能用 switchTab
*/
export const switchTab = (url, params = {}) => {
if (Object.keys(params).length > 0) {
console.warn('switchTab 不支持携带参数,请使用全局状态或 storage 传递')
}
return uni.switchTab({ url })
}

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utils/storage.js Normal file
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import { STORAGE_KEYS } from '@/constants/storageKeys'
/** 保存 token */
export const setToken = (v) => {
return uni.setStorageSync(STORAGE_KEYS.TOKEN, v)
}
/** 获取 token */
export const getToken = () => {
return uni.getStorageSync(STORAGE_KEYS.TOKEN) || ''
}
/** 清楚 token */
export const removeToken = () => {
return uni.removeStorageSync(STORAGE_KEYS.TOKEN)
}