check.js

export default {
	data() {
		return {
			rules: {
        "strinf": [
					{
						validator:(rule, value, callback)=> {
              if (this.model.sndmsg=='X') {
                if(this.model.dedgrp.iss!=null && !this.model.strinf){
                callback(new Error('报文的79场为必输项！'));
                }else {
                  callback();
                }
              }else {
								callback();
							}
						}, trigger: ['blur', 'change']
					}
				],
			}
		}
	}
}