fix(收款明细): 优化精网号输入验证与查询逻辑

- 将 jwcode 输入框的 @blur 事件拆分为 @focus、@blur 和 @keyup.enter 事件，避免重复查询
- 增加输入值的去空格、非空校验、纯数字校验和长度校验
- 优化后端返回数据处理，增加对返回码 0 和特定区域提示的处理
- 统一使用清理后的 jwcode 变量进行 API 请求

src/views/moneyManage/receiveDetail/receiveService.vue

@@ -208,7 +208,7 @@
                 label-position="left">
                 <el-form-item :label="t('common_add.jwcode')" required prop="jwcode">
                     <el-input v-model="addFormData.jwcode" :placeholder="t('common_add.jwcodePlaceholder')"
-                        @blur="jwcodeSeachMarket" />
+                        @focus="handleJwcodeFocus" @blur="handleJwcodeBlur" @keyup.enter="handleJwcodeEnter" />
                 </el-form-item>
                 <el-form-item :label="t('common_add.customerName')" required prop="name">
                     <el-input disabled v-model="addFormData.name"
@@ -669,19 +669,57 @@ const ifGroup = () => {
         isGroup.value = false
     }
 }
+//失焦和回车查询仅选一个
+const jwcodeQueriedInFocus = ref(false)
+const handleJwcodeFocus = () => {
+    jwcodeQueriedInFocus.value = false
+}
+const handleJwcodeEnter = () => {
+    jwcodeQueriedInFocus.value = true
+    jwcodeSeachMarket()
+}
+const handleJwcodeBlur = () => {
+    if (jwcodeQueriedInFocus.value) return
+    jwcodeQueriedInFocus.value = true
+    jwcodeSeachMarket()
+}
 
 // 精网号失焦：查询客户姓名和地区
 const jwcodeSeachMarket = async () => {
     try {
+        const jwcode = String(addFormData.value.jwcode ?? '').replace(/\s/g, '')
+        addFormData.value.jwcode = jwcode
+        if (!jwcode) {
+            ElMessage.warning(t('elmessage.noEmptyJwcode'))
+            return
+        }
+        if (!/^[1-9]\d*$/.test(jwcode)) {
+            ElMessage.error(t('elmessage.checkJwcodeFormat'))
+            return
+        }
+        if (jwcode.length > 8) {
+            ElMessage.error(t('elmessage.limitJwcodeLength'))
+            return
+        }
         const result = await request({
             url: '/cashCollection/getNameAndMarket',
-            data: addFormData.value.jwcode
+            data: jwcode
         })
-        if (result.code == 200) {
+        if (result.code == 200 && result.data && Object.keys(result.data).length > 0) {
             ElMessage.success(t('elmessage.customerSuccess'))
             addFormData.value.market = result.data.market
             addFormData.value.marketName = result.data.marketName
             addFormData.value.name = result.data.name
+        } else if (result.code == 0) {
+            const region = result.data && result.data.market
+            if (region) {
+                ElMessage.info({
+                    message: t('elmessage.userRegionHint', { region }),
+                    customClass: 'custom-blue-message'
+                })
+                return
+            }
+            ElMessage.error(t('elmessage.customerNotExist'))
         } else {
             ElMessage.error(t('elmessage.customerNotExist'))
         }