// 校驗
string: [
 {type: 'string', message: `請輸入字符串`, trigger: 'blur'}
]

<el-form-item label="測試字段" prop="string">
 <el-input v-model.number="form.string" placeholder="請輸入"></el-input>
</el-form-item>

// 校驗
number: [
 {type: 'number', message: `請輸入數(shù)字`, trigger: 'blur'}
]

<el-form-item label="測試字段" prop="number">
 <el-input v-model="form.number" placeholder="請輸入"></el-input>
</el-form-item>

// 校驗
boolean: [
 {type: 'boolean', message: `請輸入數(shù)字`, trigger: 'change'}
]

<el-form-item label="測試字段" prop="boolean">
 <el-select v-model="form.boolean" placeholder="請選擇">
 <el-option label="true" :value="true"></el-option>
 <el-option label="false" :value="false"></el-option>
 <el-option label="字符串" :value="'zifuchuan'"></el-option>
 </el-select>
</el-form-item>

// 校驗
float: [
 {type: 'float', message: `請輸入浮點數(shù)`, trigger: 'blur'}
]

// 校驗
array: [
 {type: 'array', message: `請選擇數(shù)組`, trigger: 'change'}
]

<el-form-item label="測試字段" prop="array">
 <el-select v-model="form.array" placeholder="請選擇">
 <el-option label="數(shù)組" :value="[1,2,3]"></el-option>
 <el-option label="false" :value="false"></el-option>
 <el-option label="字符串" :value="'zifuchuan'"></el-option>
 </el-select>
</el-form-item>

// 校驗
enum: [
 {type: 'enum', enum: ['aaa', 'bbb'], message: `不存在enum中`, trigger: 'change'}
]

// 校驗
url: [
 {type: 'url', message: `請輸入正確的url`, trigger: 'change'}
]

// 校驗url: [ {type: 'url', message: `請輸入正確的url`, trigger: 'change'}]

// 校驗
name: [
 {required: true, message: `請輸入`, trigger: 'blur'}
]

// 校驗
number: [
 {pattern: /^[0-9]*$/, message: `請輸入數(shù)字`, trigger: 'blur'}
]

// 校驗
minmax: [
 {min: 3, max: 8, message: '請輸入3-8位', trigger: 'blur'}
]

// 校驗
length: [
 {len: 5, message: '請輸入5位', trigger: 'blur'}
]

// 校驗
whitespace: [
 {whitespace: true, message: '只存在空格', trigger: 'blur'}
]

// 校驗
transform: [
 {type: 'enum', enum: [2,4,6], message: `結(jié)果不存在`, trigger: ['change', 'blur'], transform(value) {return Number(value * 2)}}
]

let numberLengthSix = (rule, value, callback) => {
 if(String(value).length > 6) {
 callback('超出限制')
 } else {
 callback()
 }
}

// 校驗
numberLengthSix: [
 {validator: numberLengthSix, trigger: 'blur'}
]