增加验证规则
<u-form :model="form" :rules="rules" ref="uForm" :errorType="errorType">
      <navigator url="../LevineHua-editor/LevineHua-editor" class="single">
        <u-form-item label="荣誉照片" prop="container" label-width="150">
          <input placeholder="请输入荣誉照片" v-model="form.container" type="texarea" />
        </u-form-item>
      </navigator>

//提交
      submit() {
        //验证
        this.$refs.uForm.validate(valid => {
          if (valid) {
            this.form.marketId = this.vuex_user.market_id
            this.form.createdBy = this.vuex_
            this.form.loginId = this.vuex_user.id
            //接口请求
            this.$u.api.getHonorAdd(this.form).then(res => {
              if (res.data.code == 200) {
                this.$refs.uToast.show({
                  title: res.data.message,
                  type: 'success',
                  back: true
                })
              }else{
                this.$refs.uToast.show({
                  title: res.data.message,
                  type: 'error',
                })
              }
            })
          } else {
            console.log('验证失败')
          }
        })
      },