修复裁剪头像代码

src/views/apps/babyhealth/babys/components/edit.vue

@@ -1,37 +1,44 @@
 <template>
-  <el-dialog
-    v-model="dialogVisible"
-    :title="isEdit ? '编辑宝贝' : '添加宝贝'"
-    width="600px"
-    :close-on-click-modal="false"
-    @close="handleClose"
-  >
+  <el-dialog v-model="dialogVisible" :title="isEdit ? '编辑宝贝' : '添加宝贝'" width="600px" :close-on-click-modal="false"
+    @close="handleClose">
     <div class="dialog-content">
-      <!-- 头像上传区域 -->
-      <div class="avatar-section">
-        <el-upload
-          :show-file-list="false"
-          :before-upload="beforeAvatarUpload"
-          :http-request="uploadFile"
-          class="avatar-uploader"
-        >
-          <el-image
-            v-if="formData.avatar"
-            :src="getEnvUrl(formData.avatar)"
-            class="avatar-preview"
-            fit="cover"
-            :preview-src-list="[getEnvUrl(formData.avatar)]"
-            :initial-index="0"
-          />
-          <div v-else class="avatar-placeholder">
-            <el-icon class="avatar-uploader-icon"><Plus /></el-icon>
-            <span class="avatar-tip">点击上传头像</span>
-          </div>
-        </el-upload>
-      </div>
 
       <!-- 表单区域 -->
       <el-form ref="editFormRef" :model="formData" :rules="formRules" label-width="100px">
+        <el-form-item label="头像" prop="avatar">
+          <div class="preview-image">
+            <img v-if="formData.avatar" :src="getEnvUrl(formData.avatar)" class="preview-img" />
+            <div v-else class="no-preview">
+              <el-icon>
+                <Picture />
+              </el-icon>
+              <span>头像预览</span>
+            </div>
+          </div>
+
+          <!-- 裁剪区域 -->
+          <div class="cutter-container">
+            <img-cutter ref="imgCutterRef" :img="formData.avatar ? getEnvUrl(formData.avatar) : ''" :cutWidth="400"
+              :cutHeight="400" :rate="'1:1'" :fixedNumber="[1, 1]" :fixed="true" :fixedBox="true" :original="false"
+              :autoCrop="true" :autoCropWidth="300" :autoCropHeight="300" :centerBox="true" :showChooseBtn="true"
+              :boxWidth="300" :boxHeight="300" @cutDown="handleCut" class="img-cutter-wrapper">
+              <template #cut>
+                <div style="padding: 20px; text-align: center;">
+                  <el-button type="primary" size="small" @click="handleCropClick">确认裁剪</el-button>
+                </div>
+              </template>
+              <template #placeholder>
+                <div class="avatar-uploader">
+                  <el-icon class="avatar-uploader-icon">
+                    <Plus />
+                  </el-icon>
+                  <span class="upload-text">点击上传头像</span>
+                </div>
+              </template>
+            </img-cutter>
+          </div>
+        </el-form-item>
+
         <el-form-item label="姓名" prop="name">
           <el-input v-model="formData.name" placeholder="请输入姓名" clearable />
         </el-form-item>
@@ -48,43 +55,23 @@
         </el-form-item>
 
         <el-form-item label="出生日期" prop="birth">
-          <el-date-picker
-            v-model="formData.birth"
-            type="date"
-            placeholder="选择出生日期"
-            style="width: 100%"
-            format="YYYY-MM-DD"
-            value-format="YYYY-MM-DD"
-          />
+          <el-date-picker v-model="formData.birth" type="date" placeholder="选择出生日期" style="width: 100%"
+            format="YYYY-MM-DD" value-format="YYYY-MM-DD" />
         </el-form-item>
 
         <el-form-item label="身高" prop="height">
-          <el-input
-            v-model="formData.height"
-                :min="0"
-                :max="200"
-                :precision="1"
-                :step="0.5"
-                controls-position="right"
-                style="width: 100%"
-          >
+          <el-input v-model="formData.height" :min="0" :max="200" :precision="1" :step="0.5" controls-position="right"
+            style="width: 100%">
             <template #append>CM</template>
           </el-input>
         </el-form-item>
 
         <el-form-item label="体重" prop="weight">
-          <el-input
-            v-model="formData.weight"
-            :min="0"
-            :max="50"
-                :precision="2"
-                :step="0.01"
-                controls-position="right"
-                style="width: 100%"
-          >
+          <el-input v-model="formData.weight" :min="0" :max="50" :precision="2" :step="0.01" controls-position="right"
+            style="width: 100%">
             <template #append>KG</template>
-        </el-input>
-      </el-form-item>
+          </el-input>
+        </el-form-item>
 
         <el-form-item label="状态" prop="status">
           <el-radio-group v-model="formData.status">
@@ -99,16 +86,37 @@
       <el-button @click="handleClose">取消</el-button>
       <el-button type="primary" :loading="loading" @click="handleSubmit">确定</el-button>
     </template>
+
   </el-dialog>
+
+  <!-- <ImgCutter :cutWidth="300" :cutHeight="300" :tool="true" V-on:cutDown="handleCut" /> -->
 </template>
 
 <script setup lang="ts">
-import { ref, reactive, watch } from 'vue';
+import { ref, reactive, watch, nextTick } from 'vue';
 import { ElMessage, type FormInstance, type FormRules } from 'element-plus';
-import { Plus } from '@element-plus/icons-vue';
+import { Plus, Picture } from '@element-plus/icons-vue';
 import { createBaby, editBaby } from '@/api/babyhealth';
 import { uploadAvatar } from '@/api/file';
 
+import ImgCutter from 'vue-img-cutter';
+
+// 定义 ImgCutter 实例类型
+interface ImgCutterInstance {
+  chooseImg: () => void;
+  resetCrop: () => void;
+  crop: () => void;
+}
+
+// 定义裁剪数据结构类型
+interface CroppedData {
+  blob: Blob;
+  dataURL: string;
+  file: File;
+  fileName: string;
+  index: number | null;
+}
+
 interface BabyFormData {
   id: number;
   name: string;
@@ -121,6 +129,16 @@ interface BabyFormData {
   status: number;
 }
 
+
+const imgCutterRef = ref<ImgCutterInstance | null>(null);
+
+// 处理裁剪按钮点击
+const handleCropClick = () => {
+  if (imgCutterRef.value) {
+    (imgCutterRef.value as any).crop();
+  }
+};
+
 const props = defineProps<{
   visible: boolean;
   editData?: BabyFormData;
@@ -134,7 +152,48 @@ const emit = defineEmits<{
 const dialogVisible = ref(false);
 const loading = ref(false);
 const editFormRef = ref<FormInstance>();
-const fileList = ref<any[]>([]);
+const cropDialogVisible = ref(false);
+const croppingImage = ref('');
+let selectedFile: File | null = null;
+// 图片大小限制 (5MB)
+const MAX_IMAGE_SIZE = 5 * 1024 * 1024;
+
+// 支持的图片类型
+const SUPPORTED_IMAGE_TYPES = ['image/jpeg', 'image/png', 'image/gif'];
+
+// 处理裁剪完成
+const handleCut = async (data: CroppedData) => {
+  try {
+    // 创建FormData
+    const uploadFormData = new FormData();
+    uploadFormData.append('file', data.file);
+    uploadFormData.append('cate', 'baby_avatar');
+
+    // 上传裁剪后的图片
+    const response = await uploadAvatar(uploadFormData);
+
+    if (response.code === 200 || response.code === 201) {
+      const avatarUrl = response.data.url || response.data.path || '';
+      formData.avatar = avatarUrl;
+
+      if (response.code === 201) {
+        ElMessage.info("文件已存在，使用已有图片");
+      } else {
+        ElMessage.success("头像上传成功");
+      }
+    } else {
+      ElMessage.error(response.msg || "上传失败");
+    }
+  } catch (error) {
+    console.error('上传失败:', error);
+    ElMessage.error("上传失败，请重试");
+  } finally {
+    // 清理
+    croppingImage.value = '';
+    selectedFile = null;
+  }
+};
+
 
 const formData = reactive<BabyFormData>({
   id: 0,
@@ -175,7 +234,6 @@ const resetForm = () => {
     avatar: '',
     status: 1
   });
-  fileList.value = [];
 };
 
 // 关闭对话框
@@ -199,86 +257,12 @@ watch(() => props.editData, (data) => {
   if (data) {
     isEdit.value = true;
     Object.assign(formData, data);
-    if (data.avatar) {
-      fileList.value = [
-        {
-          name: 'avatar',
-          url: data.avatar
-        }
-      ];
-    } else {
-      fileList.value = [];
-    }
   } else {
     isEdit.value = false;
     resetForm();
   }
 }, { immediate: true });
 
-// 头像上传前校验
-const beforeAvatarUpload = (file: any) => {
-  const isImage = file.type.startsWith('image/');
-  const isLt5M = file.size / 1024 / 1024 < 5;
-
-  if (!isImage) {
-    ElMessage.error('仅支持图片格式');
-    return false;
-  }
-
-  if (!isLt5M) {
-    ElMessage.error('图片大小不能超过5MB');
-    return false;
-  }
-
-  return true;
-};
-
-// 上传文件到服务器
-const uploadFile = async (options: any) => {
-  const { file } = options;
-  const uploadFormData = new FormData();
-  uploadFormData.append('file', file);
-
-  try {
-    // 使用uploadAvatar接口上传文件
-    const response = await uploadAvatar(uploadFormData, { cate: 'baby_avatar' });
-
-    if (response.code === 200 || response.code === 201) {
-      // 更新宝贝头像
-      const avatarUrl = response.data.url || response.data.path || '';
-      formData.avatar = avatarUrl;
-
-      if (response.code === 201) {
-        ElMessage.info("文件已存在，使用已有图片");
-      } else {
-        ElMessage.success("头像上传成功");
-      }
-    } else {
-      ElMessage.error(response.msg || "上传失败");
-    }
-  } catch (error) {
-    console.error('上传失败:', error);
-    ElMessage.error("上传失败，请重试");
-  }
-};
-
-// 上传相关
-const handleUploadChange = (file: any) => {
-  if (file.raw) {
-    const isImage = file.raw.type.startsWith('image/');
-    const isLt5M = file.raw.size / 1024 / 1024 < 5;
-    if (!isImage || !isLt5M) {
-      fileList.value = [];
-      ElMessage.error(isImage ? '图片大小不能超过5MB' : '仅支持图片格式');
-      return;
-    }
-  }
-};
-
-const handleRemove = (file: any) => {
-  fileList.value = [];
-  formData.avatar = '';
-};
 
 // 提交表单
 const handleSubmit = async () => {
@@ -288,24 +272,9 @@ const handleSubmit = async () => {
     if (valid) {
       loading.value = true;
       try {
-        // 如果有新上传的图片，先上传
-        if (fileList.value.length > 0 && fileList.value[0].raw) {
-          const uploadFormData = new FormData();
-          uploadFormData.append('file', fileList.value[0].raw);
-          uploadFormData.append('cate', 'baby');
-
-          const uploadRes = await uploadAvatar(uploadFormData);
-          if ((uploadRes.code === 200 || uploadRes.code === 201) && uploadRes.data?.url) {
-            formData.avatar = uploadRes.data.url;
-          } else {
-            ElMessage.error('图片上传失败');
-            return;
-          }
-        }
-
         let res;
         if (formData.id) {
-          // 编辑 - 使用普通对象，PUT请求
+          // 编辑
           const submitData: Record<string, any> = {};
           Object.keys(formData).forEach(key => {
             if (key !== 'id' && formData[key as keyof BabyFormData] !== undefined && formData[key as keyof BabyFormData] !== null) {
@@ -314,7 +283,7 @@ const handleSubmit = async () => {
           });
           res = await editBaby(formData.id, submitData);
         } else {
-          // 新增 - 使用 FormData
+          // 新增
           const submitData = new FormData();
           Object.keys(formData).forEach(key => {
             if (key !== 'id' && formData[key as keyof BabyFormData] !== undefined && formData[key as keyof BabyFormData] !== null) {
@@ -328,7 +297,7 @@ const handleSubmit = async () => {
           ElMessage.success(formData.id ? '编辑成功' : '添加成功');
           dialogVisible.value = false;
           resetForm();
-          emit('success'); // 通知父组件刷新列表
+          emit('success');
         } else {
           ElMessage.error(res.msg || (formData.id ? '编辑失败' : '添加失败'));
         }
@@ -343,84 +312,117 @@ const handleSubmit = async () => {
 };
 </script>
 
-<style scoped lang="scss">
+<style lang="less" scoped>
 .dialog-content {
-  display: flex;
-  flex-direction: column;
+  padding: 20px 10px;
 }
 
-.avatar-section {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  margin-bottom: 24px;
-  padding-bottom: 24px;
-  border-bottom: 1px solid var(--el-border-color-lighter);
-}
-
-.avatar-preview {
-  width: 120px;
-  height: 120px;
+.preview-image {
+  width: 168px;
+  height: 168px;
   border-radius: 8px;
-  object-fit: cover;
-  display: block;
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+  background: #fff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  overflow: hidden;
+  border: 1px dashed var(--el-border-color);
+  margin-right: 30px;
 
-  :deep(img) {
-    width: 100%;
-    height: 100%;
-    border-radius: 8px;
+  .preview-img {
+    max-width: 100%;
+    max-height: 100%;
+    object-fit: contain;
+  }
+
+  .no-preview {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    color: var(--el-text-color-secondary);
+
+    .el-icon {
+      font-size: 48px;
+      margin-bottom: 8px;
+      color: var(--el-text-color-placeholder);
+    }
+
+    span {
+      font-size: 14px;
+    }
   }
 }
 
-.avatar-uploader {
-  :deep(.el-upload) {
-    border: 2px dashed var(--el-border-color);
-    border-radius: 8px;
+.avatar-section {
+  margin-bottom: 24px;
+
+  .cutter-container {
+    max-width: 500px;
+  }
+
+  :deep(.avatar-uploader) {
+    border: 1px dashed var(--el-border-color);
+    border-radius: 6px;
     cursor: pointer;
     position: relative;
     overflow: hidden;
-    transition: all 0.3s;
-    width: 120px;
-    height: 120px;
+    transition: var(--el-transition-duration-fast);
+    width: 200px;
+    height: 200px;
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
     background: var(--el-fill-color-light);
+    margin: 0 auto;
 
     &:hover {
       border-color: var(--el-color-primary);
-      transform: scale(1.05);
       box-shadow: 0 4px 12px rgba(64, 158, 255, 0.2);
     }
+
+    .avatar-uploader-icon {
+      font-size: 32px;
+      color: var(--el-text-color-placeholder);
+      margin-bottom: 8px;
+    }
+
+    .upload-text {
+      color: var(--el-text-color-secondary);
+      font-size: 14px;
+    }
+  }
+
+  .img-cutter-wrapper {
+    border: 1px solid #ddd;
+    border-radius: 6px;
+    overflow: hidden;
+    width: 100%;
+
+    :deep(.img-cutter) {
+      width: 100%;
+      margin: 0;
+      max-width: none;
+
+      .cut-btn {
+        display: none;
+      }
+
+      .cut-box {
+        width: 100% !important;
+        height: 350px !important;
+      }
+
+      .cut-container {
+        width: 100% !important;
+        height: 350px !important;
+      }
+
+      .cut-preview-box {
+        width: 100% !important;
+        height: 100% !important;
+      }
+    }
   }
 }
-
-.avatar-placeholder {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  height: 100%;
-  padding: 16px;
-  text-align: center;
-
-  .avatar-uploader-icon {
-    font-size: 32px;
-    color: var(--el-text-color-placeholder);
-    margin-bottom: 8px;
-  }
-
-  .avatar-tip {
-    font-size: 12px;
-    color: var(--el-text-color-placeholder);
-  }
-}
-
-:deep(.el-upload-list__item-thumbnail) {
-  width: 100%;
-  height: 100%;
-  object-fit: cover;
-}
 </style>