在FormItem.vue文件中的function handleRules()添加两处表情正则校验，代码如下

效果：

 function handleRules(): ValidationRule[] {const { rules: defRules = [], component, rulesMessageJoinLabel, label, dynamicRules, required } = props.schema;if (isFunction(dynamicRules)) {const noEmoRule = dynamicRules(unref(getValues))noEmoRule.push( {required: false,validator: (_, value) => {const emojiRegex = /[\uD83C|\uD83D|\uD83E][\uDC00-\uDFFF][\u200D|\uFE0F]|[\uD83C|\uD83D|\uD83E][\uDC00-\uDFFF]|[0-9|*|#]\uFE0F\u20E3|[0-9|#]\u20E3|[\u203C-\u3299]\uFE0F\u200D|[\u203C-\u3299]\uFE0F|[\u2122-\u2B55]|\u303D|[\A9|\AE]\u3030|\uA9|\uAE|\u3030/gi;if (emojiRegex.test(value)) {return Promise.reject("不能输入表情符号!");}return Promise.resolve();}})return noEmoRule as ValidationRule[];}let rules: ValidationRule[] = cloneDeep(defRules) as ValidationRule[];const { rulesMessageJoinLabel: globalRulesMessageJoinLabel } = props.formProps;const joinLabel = Reflect.has(props.schema, "rulesMessageJoinLabel") ? rulesMessageJoinLabel : globalRulesMessageJoinLabel;const defaultMsg = createPlaceholderMessage(component) + `${joinLabel ? label : ""}`;function validator(rule: any, value: any) {const msg = rule.message || defaultMsg;if (value === undefined || isNull(value)) {// 空值return Promise.reject(msg);} else if (Array.isArray(value) && value.length === 0) {// 数组类型return Promise.reject(msg);} else if (typeof value === "string" && value.trim() === "") {// 空字符串return Promise.reject(msg);} else if (typeof value === "object" && Reflect.has(value, "checked") && Reflect.has(value, "halfChecked") && Array.isArray(value.checked) && Array.isArray(value.halfChecked) && value.checked.length === 0 && value.halfChecked.length === 0) {// 非关联选择的tree组件return Promise.reject(msg);}return Promise.resolve();}const getRequired = isFunction(required) ? required(unref(getValues)) : required;if ((!rules || rules.length === 0) && getRequired) {rules = [{ required: getRequired, validator }];}const requiredRuleIndex: number = rules.findIndex((rule) => Reflect.has(rule, "required") && !Reflect.has(rule, "validator"));if (requiredRuleIndex !== -1) {const rule = rules[requiredRuleIndex];const { isShow } = getShow();if (!isShow) {rule.required = false;}if (component) {//update-begin---author:wangshuai---date:2024-02-01---for:【QQYUN-8176】编辑表单中,校验必填时,如果组件是ApiSelect,打开编辑页面时,即使该字段有值,也会提示请选择---//https://github.com/vbenjs/vue-vben-admin/pull/3082 github修复原文/*if (!Reflect.has(rule, 'type')) {rule.type = component === 'InputNumber' ? 'number' : 'string';}*///update-end---author:wangshuai---date:2024-02-01---for:【QQYUN-8176】编辑表单中,校验必填时,如果组件是ApiSelect,打开编辑页面时,即使该字段有值,也会提示请选择---rule.message = rule.message || defaultMsg;if (component.includes("Input") || component.includes("Textarea")) {rule.whitespace = true;}const valueFormat = unref(getComponentsProps)?.valueFormat;setComponentRuleType(rule, component, valueFormat);}}// Maximum input length rule checkconst characterInx = rules.findIndex((val) => val.max);if (characterInx !== -1 && !rules[characterInx].validator) {rules[characterInx].message = rules[characterInx].message || t("component.form.maxTip", [rules[characterInx].max] as Recordable);}// update-begin--author:liaozhiyang---date:20241226---for：【QQYUN-7495】pattern由字符串改成正则传递给antd（因使用InputNumber时发现正则无效）rules.forEach((item) => {if (typeof item.pattern === "string") {try {const reg = new Function("item", `return ${item.pattern}`)(item);if (Object.prototype.toString.call(reg) === "[object RegExp]") {item.pattern = reg;} else {item.pattern = new RegExp(item.pattern);}} catch (error) {item.pattern = new RegExp(item.pattern);}}});// update-end--author:liaozhiyang---date:20231226---for：【QQYUN-7495】pattern由字符串改成正则传递给antd（因使用InputNumber时发现正则无效）rules.push({required: false,validator: (_, value) => {const emojiRegex = /[\uD83C|\uD83D|\uD83E][\uDC00-\uDFFF][\u200D|\uFE0F]|[\uD83C|\uD83D|\uD83E][\uDC00-\uDFFF]|[0-9|*|#]\uFE0F\u20E3|[0-9|#]\u20E3|[\u203C-\u3299]\uFE0F\u200D|[\u203C-\u3299]\uFE0F|[\u2122-\u2B55]|\u303D|[\A9|\AE]\u3030|\uA9|\uAE|\u3030/gi;if (emojiRegex.test(value)) {return Promise.reject("不能输入表情符号!");}return Promise.resolve();}})return rules;}