element 增加自由验证
<el-form-item label="社会统一信用代码" prop="socialCode"> <el-input v-model="ruleForm.socialCode"></el-input> </el-form-item>
主要是validator返回的是对象
rules: { socialCode: [ //社会统一信用代码 {required: true, message: '请输入社会统一信用代码', trigger: 'blur'}, {validator: CheckSocialCreditCode} ], } function CheckSocialCreditCode(rule,Code,callback) { console.log(Code,'thisss') //18位校验及大写校验 if ((Code.length != 18) ) { callback(new Error("不是有效的统一社会信用编码!")); } else { var Ancode;//统一社会信用代码的每一个值 var Ancodevalue;//统一社会信用代码每一个值的权重 var total = 0; var weightedfactors = [1, 3, 9, 27, 19, 26, 16, 17, 20, 29, 25, 13, 8, 24, 10, 30, 28];//加权因子 var str = '0123456789ABCDEFGHJKLMNPQRTUWXY'; //不用I、O、S、V、Z for (var i = 0; i < Code.length - 1; i++) { Ancode = Code.substring(i, i + 1); Ancodevalue = str.indexOf(Ancode); total = total + Ancodevalue * weightedfactors[i]; //权重与加权因子相乘之和 } var logiccheckcode = 31 - total % 31; if (logiccheckcode == 31) { logiccheckcode = 0; } var Str = "0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,G,H,J,K,L,M,N,P,Q,R,T,U,W,X,Y"; var Array_Str = Str.split(','); logiccheckcode = Array_Str[logiccheckcode]; var checkcode = Code.substring(17, 18); if (logiccheckcode != checkcode) { console.info("不是有效的统一社会信用编码!"); return false; }else{ console.info("yes"); } return true; } }