vue 正则 密码校验

        password: [

/*          { validator: checkPassword, trigger: 'blur' }*/
          { pattern: /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z])(?=.*[!@#$%^&,.*]).{8,19}$/, message: '请输入8-19位，由大小写字母、数字和特殊符号组合的密码' },
          { required: true, message: "用户密码不能为空", trigger: "blur" },
          { min: 8, max: 19, message: '用户密码长度必须介于 8 和 19 之间', trigger: 'blur' }
        ],