style(AiEartagPicker): 调整选择器样式- 为 el-select 添加相对定位，以修复潜在的样式问题- 调整 el-input__prefix 的 z-index，以确保正确的层级关系

- 将 post 请求的参数传递方式从 body 改为 params
- 这种改动可能会影响后端接口的处理逻辑，需要相应调整

project/xumu/AppEarTag/etAdd.vue

@@ -76,13 +76,13 @@ export default {
       <ai-card title="基础信息">
         <div class="grid c-3">
           <template v-if="isAdd">
-            <el-form-item label="养殖场" prop="farmId">
+            <el-form-item label="养殖场" prop="farmId" :rules="{required:isAdd,message:'请选择养殖场'}">
               <ai-select v-model="detail.farmId" :instance="instance" :action="`/api/siteUser/querySiteByUserId?userId=${userinfo.id}`" :prop="{label:'name'}"/>
             </el-form-item>
-            <el-form-item label="养殖舍" prop="houseId">
+            <el-form-item label="养殖舍" prop="houseId" :rules="{required:isAdd,message:'请选择养殖舍'}">
               <ai-select v-model="detail.houseId" :instance="instance" :action="`/api/siteUser/querySiteById?id=${detail.farmId||-1}`" :prop="{label:'name'}"/>
             </el-form-item>
-            <el-form-item label="养殖栏" prop="penId">
+            <el-form-item label="养殖栏" prop="penId" :rules="{required:isAdd,message:'请选择养殖栏'}">
               <ai-select v-model="detail.penId" :instance="instance" :action="`/api/siteUser/querySiteById?id=${detail.houseId||-1}`" :prop="{label:'name'}"/>
             </el-form-item>
           </template>

project/xumu/AppEarTag/etList.vue

@@ -51,7 +51,7 @@ export default {
     },
     handleDelete(id) {
       this.$confirm("确定删除该条数据？").then(() => {
-        this.instance.delete("/api/breed/earTag/del", null, {params: {id}}).then(res => {
+        this.instance.post("/api/breed/earTag/del", null, {params: {id}}).then(res => {
           if (res?.code == '0' && res?.data != 1) {
             this.$message.success("删除成功")
             this.getTableData()

project/xumu/AppWeightManage/add.vue

@@ -62,7 +62,7 @@ export default {
     submit() {
       this.$refs.detail.validate().then(() => {
         this.form.biochipEarNumber = this.detail.biochipEarNumber
-        this.instance.post("/api/breed/weight/addOrEdit", this.form).then(res => {
+        this.instance.post("/api/breed/weight/addOrEdit", null, {params: this.form}).then(res => {
           if (res?.code == 0) {
             this.dialog = false
             this.getDetail()

project/xumu/components/AiEartagPicker.vue

@@ -68,6 +68,7 @@ export default {
 
   :deep(.el-select) {
     width: 100%;
+    position: relative;
 
     .el-input__inner {
       padding-left: 15px !important;
@@ -76,7 +77,7 @@ export default {
     .el-input__prefix {
       left: 0;
       right: 0;
-      z-index: 202412271101;
+      z-index: 999;
 
       & > div {
         height: 100%;