1. uni.previewImage({
  2.     urls: this.file.map(i => i.url ),
  3.     current: idx
  4. })
  1.  async handleSubmit() {
  2.       if (this.submiting) {
  3.         return
  4.       }
  5.       this.submiting = true
  6.       try {
  7.         let error = ''
  8.         if (!this.form.landName.trim()) {
  9.           error = '请输入地块名称'
  10.         } else if (!this.form.plantType) {
  11.           error = '请选择种植/养殖类型'
  12.         } else if (!this.form.plantCategory) {
  13.           error = `请选择${this.typeLabel}品类`
  14.         } else if (!this.form.plantVarieties.trim()) {
  15.           error = `请输入${this.typeLabel}品种`
  16.         } else if (!this.form.plantQuantity || !(this.form.plantQuantity > 0)) {
  17.           error = `请输入${this.typeLabel}数量`
  18.         } else if (!/^\d{1,4}(\.\d{1,2})?$/.test(this.form.plantQuantity)) {
  19.           error = `请输入最多两位小数,最多四位数的${this.typeLabel}数量`
  20.         } else if (!this.form.cropsImgs || this.form.cropsImgs.length < 5) {
  21.           error = this.plantType === '2' ? '请上传养殖动物图片' : '请上传农作物图片'
  22.         }
  23.         if (error) {
  24.           uni.showToast({ icon: 'none', title: error })
  25.           return
  26.         }
  28.         await serviceAPI.saveBlock({ ...this.form, farmerId: this.authInfo.farmerId })
  29.         uni.showToast({ icon: 'none', title: '保存成功' })
  30.         uni.navigateBack()
  31.       } catch (error) {
  32.         uni.showToast({ icon: 'none', title: error.message })
  33.         throw error
  34.       } finally {
  35.         this.submiting = false
  36.       }
  37.     },
  1. :class="{'active':(current === idx)}"

代码格式化（全部格式化、局部格式化）

:::info yarn lint —write ::: image.png

  1. yarn prettier --list-different src/pages --write

image.pngimage.png