144 lines
3.7 KiB
Vue
144 lines
3.7 KiB
Vue
<template>
|
||
<el-radio-group
|
||
v-model="modelValue"
|
||
v-bind="$attrs"
|
||
:disabled="disabled"
|
||
:size="size"
|
||
:fill="fill"
|
||
:text-color="textColor"
|
||
>
|
||
<!-- 模式1: 按钮样式 -->
|
||
<template v-if="type === 'button'">
|
||
<el-radio-button v-if="allowNull" :value="nullValue" :label="nullLabel">
|
||
{{ nullLabel }}
|
||
</el-radio-button>
|
||
<el-radio-button
|
||
v-for="(item, index) in options"
|
||
:key="index"
|
||
:value="item.value"
|
||
:label="item.value"
|
||
:disabled="item.disabled"
|
||
>
|
||
{{ item.label }}
|
||
</el-radio-button>
|
||
</template>
|
||
|
||
<!-- 模式2: 普通/边框样式 -->
|
||
<template v-else>
|
||
<el-radio v-if="allowNull" :value="nullValue" :label="nullLabel" :border="type === 'border'">
|
||
{{ nullLabel }}
|
||
</el-radio>
|
||
<el-radio
|
||
v-for="(item, index) in options"
|
||
:key="index"
|
||
:value="item.value"
|
||
:label="item.value"
|
||
:border="type === 'border'"
|
||
:disabled="item.disabled"
|
||
>
|
||
{{ item.label }}
|
||
</el-radio>
|
||
</template>
|
||
</el-radio-group>
|
||
</template>
|
||
|
||
<script setup lang="ts">
|
||
import { computed } from 'vue'
|
||
import { useDictStore } from '@/store/modules/dict'
|
||
import { useI18n } from 'vue-i18n'
|
||
|
||
defineOptions({ name: 'SaRadio', inheritAttrs: false })
|
||
|
||
interface Props {
|
||
dict: string
|
||
type?: 'radio' | 'button' | 'border'
|
||
disabled?: boolean
|
||
size?: 'large' | 'default' | 'small'
|
||
fill?: string
|
||
textColor?: string
|
||
allowNull?: boolean
|
||
nullValue?: string | number
|
||
nullLabel?: string
|
||
/**
|
||
* 强制转换字典值的类型
|
||
* 可选值: 'number' | 'string'
|
||
* 默认使用 'number'
|
||
*/
|
||
valueType?: 'number' | 'string'
|
||
}
|
||
|
||
const props = withDefaults(defineProps<Props>(), {
|
||
type: 'radio',
|
||
disabled: false,
|
||
size: 'default',
|
||
fill: '',
|
||
textColor: '',
|
||
allowNull: false,
|
||
nullValue: '',
|
||
nullLabel: '全部',
|
||
valueType: 'number' // 默认不转换
|
||
})
|
||
|
||
// 这里支持泛型，保证外部接收到的类型是正确的
|
||
const modelValue = defineModel<string | number | undefined>()
|
||
|
||
const dictStore = useDictStore()
|
||
const { t, te, locale } = useI18n()
|
||
|
||
// 判断能否转成数字
|
||
const canConvertToNumberStrict = (value: any) => {
|
||
// 严格模式：排除 null、undefined、布尔值、空数组等
|
||
if (value == null) return false
|
||
if (typeof value === 'boolean') return false
|
||
if (Array.isArray(value) && value.length !== 1) return false
|
||
if (typeof value === 'object' && !Array.isArray(value)) return false
|
||
|
||
const num = Number(value)
|
||
return !isNaN(num)
|
||
}
|
||
|
||
// 核心逻辑：在 computed 中处理数据类型转换
|
||
const options = computed(() => {
|
||
// 让字典选项在切换语言时可响应更新
|
||
locale.value
|
||
|
||
const list = dictStore.getByCode(props.dict) || []
|
||
|
||
// 如果没有指定 valueType，直接返回原始字典
|
||
if (!props.valueType) {
|
||
return list.map((item) => {
|
||
const key = `dict.${props.dict}.${item.value}`
|
||
return {
|
||
...item,
|
||
label: te(key) ? t(key) : item.label
|
||
}
|
||
})
|
||
}
|
||
|
||
// 如果指定了类型，进行映射转换
|
||
return list.map((item) => {
|
||
let newValue = item.value
|
||
|
||
switch (props.valueType) {
|
||
case 'number':
|
||
if (canConvertToNumberStrict(item.value)) {
|
||
newValue = Number(item.value)
|
||
}
|
||
break
|
||
case 'string':
|
||
newValue = String(item.value)
|
||
break
|
||
}
|
||
|
||
return {
|
||
...item,
|
||
value: newValue,
|
||
label: (() => {
|
||
const key = `dict.${props.dict}.${newValue}`
|
||
return te(key) ? t(key) : item.label
|
||
})()
|
||
}
|
||
})
|
||
})
|
||
</script>
|