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quantulr
2023-08-30 17:27:21 +08:00
commit 0288146b0d
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/**
* 表单验证
*
* @param {Object} rules 验证字段的规则
* @param {Object} messages 验证字段的提示信息
*
*/
class WxValidate {
constructor(rules = {}, messages = {}) {
Object.assign(this, {
data: {},
rules,
messages,
})
this.__init()
}
/**
* __init
*/
__init() {
this.__initMethods()
this.__initDefaults()
this.__initData()
}
/**
* 初始化数据
*/
__initData() {
this.form = {}
this.errorList = []
}
/**
* 初始化默认提示信息
*/
__initDefaults() {
this.defaults = {
messages: {
required: '这是必填字段。',
email: '请输入有效的电子邮件地址。',
tel: '请输入11位的手机号码。',
url: '请输入有效的网址。',
date: '请输入有效的日期。',
dateISO: '请输入有效的日期ISO例如2009-06-231998/01/22。',
number: '请输入有效的数字。',
digits: '只能输入数字。',
idcard: '请输入18位的有效身份证。',
equalTo: this.formatTpl('输入值必须和 {0} 相同。'),
contains: this.formatTpl('输入值必须包含 {0}。'),
minlength: this.formatTpl('最少要输入 {0} 个字符。'),
maxlength: this.formatTpl('最多可以输入 {0} 个字符。'),
rangelength: this.formatTpl('请输入长度在 {0} 到 {1} 之间的字符。'),
min: this.formatTpl('请输入不小于 {0} 的数值。'),
max: this.formatTpl('请输入不大于 {0} 的数值。'),
range: this.formatTpl('请输入范围在 {0} 到 {1} 之间的数值。'),
}
}
}
/**
* 初始化默认验证方法
*/
__initMethods() {
const that = this
that.methods = {
/**
* 验证必填元素
*/
required(value, param) {
if (!that.depend(param)) {
return 'dependency-mismatch'
} else if (typeof value === 'number') {
value = value.toString()
} else if (typeof value === 'boolean') {
return !0
}
return value.length > 0
},
/**
* 验证电子邮箱格式
*/
email(value) {
return that.optional(value) || /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test(value)
},
/**
* 验证手机格式
*/
tel(value) {
return that.optional(value) || /^1[34578]\d{9}$/.test(value)
},
/**
* 验证URL格式
*/
url(value) {
return that.optional(value) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test(value)
},
/**
* 验证日期格式
*/
date(value) {
return that.optional(value) || !/Invalid|NaN/.test(new Date(value).toString())
},
/**
* 验证ISO类型的日期格式
*/
dateISO(value) {
return that.optional(value) || /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test(value)
},
/**
* 验证十进制数字
*/
number(value) {
return that.optional(value) || /^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(value)
},
/**
* 验证整数
*/
digits(value) {
return that.optional(value) || /^\d+$/.test(value)
},
/**
* 验证身份证号码
*/
idcard(value) {
return that.optional(value) || /^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}([0-9]|X)$/.test(value)
},
/**
* 验证两个输入框的内容是否相同
*/
equalTo(value, param) {
return that.optional(value) || value === that.data[param]
},
/**
* 验证是否包含某个值
*/
contains(value, param) {
return that.optional(value) || value.indexOf(param) >= 0
},
/**
* 验证最小长度
*/
minlength(value, param) {
return that.optional(value) || value.length >= param
},
/**
* 验证最大长度
*/
maxlength(value, param) {
return that.optional(value) || value.length <= param
},
/**
* 验证一个长度范围[min, max]
*/
rangelength(value, param) {
return that.optional(value) || (value.length >= param[0] && value.length <= param[1])
},
/**
* 验证最小值
*/
min(value, param) {
return that.optional(value) || value >= param
},
/**
* 验证最大值
*/
max(value, param) {
return that.optional(value) || value <= param
},
/**
* 验证一个值范围[min, max]
*/
range(value, param) {
return that.optional(value) || (value >= param[0] && value <= param[1])
},
}
}
/**
* 添加自定义验证方法
* @param {String} name 方法名
* @param {Function} method 函数体,接收两个参数(value, param)value表示元素的值param表示参数
* @param {String} message 提示信息
*/
addMethod(name, method, message) {
this.methods[name] = method
this.defaults.messages[name] = message !== undefined ? message : this.defaults.messages[name]
}
/**
* 判断验证方法是否存在
*/
isValidMethod(value) {
let methods = []
for (let method in this.methods) {
if (method && typeof this.methods[method] === 'function') {
methods.push(method)
}
}
return methods.indexOf(value) !== -1
}
/**
* 格式化提示信息模板
*/
formatTpl(source, params) {
const that = this
if (arguments.length === 1) {
return function() {
let args = Array.from(arguments)
args.unshift(source)
return that.formatTpl.apply(this, args)
}
}
if (params === undefined) {
return source
}
if (arguments.length > 2 && params.constructor !== Array) {
params = Array.from(arguments).slice(1)
}
if (params.constructor !== Array) {
params = [params]
}
params.forEach(function(n, i) {
source = source.replace(new RegExp("\\{" + i + "\\}", "g"), function() {
return n
})
})
return source
}
/**
* 判断规则依赖是否存在
*/
depend(param) {
switch (typeof param) {
case 'boolean':
param = param
break
case 'string':
param = !!param.length
break
case 'function':
param = param()
default:
param = !0
}
return param
}
/**
* 判断输入值是否为空
*/
optional(value) {
return !this.methods.required(value) && 'dependency-mismatch'
}
/**
* 获取自定义字段的提示信息
* @param {String} param 字段名
* @param {Object} rule 规则
*/
customMessage(param, rule) {
const params = this.messages[param]
const isObject = typeof params === 'object'
if (params && isObject) return params[rule.method]
}
/**
* 获取某个指定字段的提示信息
* @param {String} param 字段名
* @param {Object} rule 规则
*/
defaultMessage(param, rule) {
let message = this.customMessage(param, rule) || this.defaults.messages[rule.method]
let type = typeof message
if (type === 'undefined') {
message = `Warning: No message defined for ${rule.method}.`
} else if (type === 'function') {
message = message.call(this, rule.parameters)
}
return message
}
/**
* 缓存错误信息
* @param {String} param 字段名
* @param {Object} rule 规则
* @param {String} value 元素的值
*/
formatTplAndAdd(param, rule, value) {
let msg = this.defaultMessage(param, rule)
this.errorList.push({
param: param,
msg: msg,
value: value,
})
}
/**
* 验证某个指定字段的规则
* @param {String} param 字段名
* @param {Object} rules 规则
* @param {Object} data 需要验证的数据对象
*/
checkParam(param, rules, data) {
// 缓存数据对象
this.data = data
// 缓存字段对应的值
const value = data[param] !== null && data[param] !== undefined ? data[param] : ''
// 遍历某个指定字段的所有规则,依次验证规则,否则缓存错误信息
for (let method in rules) {
// 判断验证方法是否存在
if (this.isValidMethod(method)) {
// 缓存规则的属性及值
const rule = {
method: method,
parameters: rules[method]
}
// 调用验证方法
const result = this.methods[method](value, rule.parameters)
// 若result返回值为dependency-mismatch则说明该字段的值为空或非必填字段
if (result === 'dependency-mismatch') {
continue
}
this.setValue(param, method, result, value)
// 判断是否通过验证,否则缓存错误信息,跳出循环
if (!result) {
this.formatTplAndAdd(param, rule, value)
break
}
}
}
}
/**
* 设置字段的默认验证值
* @param {String} param 字段名
*/
setView(param) {
this.form[param] = {
$name: param,
$valid: true,
$invalid: false,
$error: {},
$success: {},
$viewValue: ``,
}
}
/**
* 设置字段的验证值
* @param {String} param 字段名
* @param {String} method 字段的方法
* @param {Boolean} result 是否通过验证
* @param {String} value 字段的值
*/
setValue(param, method, result, value) {
const params = this.form[param]
params.$valid = result
params.$invalid = !result
params.$error[method] = !result
params.$success[method] = result
params.$viewValue = value
}
/**
* 验证所有字段的规则,返回验证是否通过
* @param {Object} data 需要验证数据对象
*/
checkForm(data) {
this.__initData()
for (let param in this.rules) {
this.setView(param)
this.checkParam(param, this.rules[param], data)
}
return this.valid()
}
/**
* 返回验证是否通过
*/
valid() {
return this.size() === 0
}
/**
* 返回错误信息的个数
*/
size() {
return this.errorList.length
}
/**
* 返回所有错误信息
*/
validationErrors() {
return this.errorList
}
}
export default WxValidate

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var es6 = require("./es6.wxs");
var getDictLabel = function (value, options) {
var option = es6.find(options, function (el) {
return el.value === value;
});
if (option) {
return option.label;
} else {
return null;
}
};
module.exports = {
getDictLabel: getDictLabel,
};

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miniprogram/utils/es6.wxs Normal file
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function find(arr, callback) {
for (var i = 0; i < arr.length; i++) {
if (callback(arr[i], i, arr)) {
return arr[i];
}
}
return undefined;
}
module.exports = {
find: find,
};

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import Message from "tdesign-miniprogram/message/index";
import { setToken } from "./settings";
const authWhitelist = ["/mini-app/login"];
interface RequestOption {
url: string;
method?: "POST" | "PUT" | "DELETE" | "OPTIONS" | "HEAD" | "TRACE" | "CONNECT";
data?: any;
params?: object;
header?: object;
}
interface RequestConfig {
baseUrl: string;
timeout?: number;
}
const buildQueryString = (params: object) => {
const queryParams = [];
for (const key in params) {
if (params.hasOwnProperty(key)) {
// @ts-ignore
const value = encodeURIComponent(params[key]);
queryParams.push(`${encodeURIComponent(key)}=${value}`);
}
}
return `?${queryParams.join("&")}`;
};
class HttpClient {
baseUrl: string;
constructor(config: RequestConfig) {
this.baseUrl = config.baseUrl;
}
request(req: RequestOption) {
let url: string;
let paramsString = "";
if (req.params) {
paramsString = buildQueryString(req.params);
}
if (req.url.startsWith("https://") || req.url.startsWith("http://")) {
url = req.url;
} else {
url = `${this.baseUrl}${req.url}${paramsString}`;
}
const app = getApp();
const header: any = req.header ?? {};
if (!authWhitelist.includes(req.url)) {
header.Authorization = `Bearer ${app.globalData.authToken}`;
}
return new Promise(function (resolve, reject) {
wx.request({
url,
method: req.method,
data: req.data,
header,
success(response) {
let respData: any = response.data;
let statusCode = respData.code;
if (statusCode == 200) {
resolve(respData);
} else {
Message.error({
offset: [20, 32],
duration: 5000,
content: respData.msg,
});
if (statusCode == 401) {
// TODO: remove token & redirect to login
setToken(undefined);
wx.switchTab({
url: "/pages/login/login",
});
}
reject(response.data);
}
},
fail(error) {
Message.error({
offset: [20, 32],
duration: 5000,
content: error.errMsg,
});
reject(error);
},
});
});
}
uploadFile(req: any) {
let url: string;
const app = getApp();
if (req.url.startsWith("https://") || req.url.startsWith("http://")) {
url = req.url;
} else {
url = `${this.baseUrl}${req.url}`;
}
return new Promise((resolve, reject) => {
wx.uploadFile({
url,
filePath: req.file.url,
name: "file",
header: {
Authorization: `Bearer ${app.globalData.authToken}`,
},
success(response) {
let respData: any;
if (typeof response.data === "string") {
try {
respData = JSON.parse(response.data);
} catch {
respData = {};
}
} else {
respData = response.data;
}
let statusCode = respData.code;
if (statusCode == 200) {
resolve(respData);
} else {
Message.error({
offset: [20, 32],
duration: 5000,
content: respData.msg,
});
reject(respData);
}
},
fail: (error) => {
Message.error({
offset: [20, 32],
duration: 5000,
content: error.errMsg,
});
reject(error);
},
});
});
}
}
export const httpClient = new HttpClient({
baseUrl: "https://nine.motse.com.cn/api",
// baseUrl: "http://192.168.0.200:8080",
});
export default httpClient;

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export const isInView = () => {
// 获取元素信息
const query = wx.createSelectorQuery();
query.select("#targetElement").boundingClientRect();
query.exec((res) => {
const targetElementInfo = res[0]; // 获取元素位置信息
// 获取屏幕可视区域信息
wx.getSystemInfo({
success: (res) => {
const windowHeight = res.windowHeight; // 屏幕高度
const windowWidth = res.windowWidth; // 屏幕宽度
// 判断元素是否在屏幕可视区域内
if (
targetElementInfo.top >= 0 && // 元素顶部在屏幕内
targetElementInfo.bottom <= windowHeight && // 元素底部在屏幕内
targetElementInfo.left >= 0 && // 元素左侧在屏幕内
targetElementInfo.right <= windowWidth // 元素右侧在屏幕内
) {
console.log("元素在屏幕内");
} else {
console.log("元素不在屏幕内");
}
},
});
});
};

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export const setToken = (token?: string) => {
getApp().globalData.authToken = token;
wx.setStorage({
key: "auth-token",
data: token,
});
};
// 如果不存在token则跳转到身份选择页面
export const requiredAuth = () => {
const app = getApp();
if (!app.globalData.authToken) {
wx.redirectTo({
url: "/pages/login/login",
fail: (err) => {
console.log(err);
},
});
}
};
export const getToken = () => {
const token = wx.getStorageSync("auth-token");
return token;
};

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var splitTime = function (time) {
return time.split(" ")[0];
};
var formatDate = function (datestr) {
if(!datestr) return null
var date = getDate(datestr);
var year = date.getFullYear();
var month = date.getMonth() + 1;
if (month < 10) month = "0" + month;
var day = date.getDate();
if (day < 0) day = "0" + day;
return year + "-" + month + "-" + day;
};
module.exports = {
splitTime: splitTime,
formatDate: formatDate,
};

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export const formatTime = (date: Date) => {
const year = date.getFullYear()
const month = date.getMonth() + 1
const day = date.getDate()
const hour = date.getHours()
const minute = date.getMinutes()
const second = date.getSeconds()
return (
[year, month, day].map(formatNumber).join('/') +
' ' +
[hour, minute, second].map(formatNumber).join(':')
)
}
const formatNumber = (n: number) => {
const s = n.toString()
return s[1] ? s : '0' + s
}