{"ast":null,"code":"import { ref, reactive, computed, onMounted } from 'vue';\nimport { useRouter } from 'vue-router';\nimport { ElMessage } from 'element-plus';\nimport { InfoFilled } from '@element-plus/icons-vue';\nimport { createOrder, previewTransportFee, getLocations } from '@/api/order';\nexport default {\n  __name: 'OrderCreate',\n  setup(__props, {\n    expose: __expose\n  }) {\n    __expose();\n    const router = useRouter();\n    const formRef = ref(null);\n    const loading = ref(false);\n    const locations = ref([]);\n    const previewFee = ref(0);\n    const form = reactive({\n      goodsName: '',\n      goodsQuantity: 1,\n      startLocationId: '',\n      endLocationId: '',\n      transferLocationIds: [],\n      baseTransportFee: 0\n    });\n    const rules = {\n      goodsName: [{\n        required: true,\n        message: '请输入商品名称',\n        trigger: 'blur'\n      }],\n      goodsQuantity: [{\n        required: true,\n        message: '请输入商品数量',\n        trigger: 'blur'\n      }, {\n        type: 'number',\n        min: 1,\n        message: '数量必须大于0',\n        trigger: 'blur'\n      }],\n      startLocationId: [{\n        required: true,\n        message: '请选择始发地',\n        trigger: 'change'\n      }],\n      endLocationId: [{\n        required: true,\n        message: '请选择目的地',\n        trigger: 'change'\n      }],\n      baseTransportFee: [{\n        required: true,\n        message: '请输入基础运费',\n        trigger: 'blur'\n      }, {\n        type: 'number',\n        min: 0,\n        message: '运费不能小于0',\n        trigger: 'blur'\n      }]\n    };\n\n    // 计算可选的中转站（排除始发地和目的地）\n    const availableTransferLocations = computed(() => {\n      return locations.value.filter(item => item.id !== form.startLocationId && item.id !== form.endLocationId);\n    });\n\n    // 加载中转站列表\n    const loadLocations = async () => {\n      try {\n        const res = await getLocations();\n        if (res.code === 200) {\n          locations.value = res.data;\n        }\n      } catch (error) {\n        console.error('加载中转站失败:', error);\n        ElMessage.error('加载中转站失败，请重试');\n      }\n    };\n\n    // 获取运费预览\n    const updatePreviewFee = async () => {\n      if (!form.baseTransportFee) {\n        previewFee.value = 0;\n        return;\n      }\n      try {\n        const res = await previewTransportFee({\n          baseFee: form.baseTransportFee,\n          transferLocationIds: form.transferLocationIds.join(',')\n        });\n        if (res.code === 200) {\n          previewFee.value = res.data;\n        }\n      } catch (error) {\n        console.error('获取运费预览失败:', error);\n      }\n    };\n\n    // 处理地点变化\n    const handleLocationChange = () => {\n      // 如果选择的中转站包含了新的始发地或目的地，则从中转站中移除\n      form.transferLocationIds = form.transferLocationIds.filter(id => id !== form.startLocationId && id !== form.endLocationId);\n      updatePreviewFee();\n    };\n\n    // 处理运费变化\n    const handleFeeChange = () => {\n      updatePreviewFee();\n    };\n\n    // 提交表单\n    const handleSubmit = async () => {\n      if (!formRef.value) return;\n      try {\n        await formRef.value.validate();\n        loading.value = true;\n        const res = await createOrder(form);\n        if (res.code === 200) {\n          ElMessage.success('订单创建成功');\n          router.push('/admin/orders');\n        } else {\n          throw new Error(res.message || '创建订单失败');\n        }\n      } catch (error) {\n        console.error('创建订单失败:', error);\n        ElMessage.error(error.message || '创建订单失败，请重试');\n      } finally {\n        loading.value = false;\n      }\n    };\n    onMounted(() => {\n      loadLocations();\n    });\n    const __returned__ = {\n      router,\n      formRef,\n      loading,\n      locations,\n      previewFee,\n      form,\n      rules,\n      availableTransferLocations,\n      loadLocations,\n      updatePreviewFee,\n      handleLocationChange,\n      handleFeeChange,\n      handleSubmit,\n      ref,\n      reactive,\n      computed,\n      onMounted,\n      get useRouter() {\n        return useRouter;\n      },\n      get ElMessage() {\n        return ElMessage;\n      },\n      get InfoFilled() {\n        return InfoFilled;\n      },\n      get createOrder() {\n        return createOrder;\n      },\n      get previewTransportFee() {\n        return previewTransportFee;\n      },\n      get getLocations() {\n        return getLocations;\n      }\n    };\n    Object.defineProperty(__returned__, '__isScriptSetup', {\n      enumerable: false,\n      value: true\n    });\n    return __returned__;\n  }\n};","map":{"version":3,"names":["ref","reactive","computed","onMounted","useRouter","ElMessage","InfoFilled","createOrder","previewTransportFee","getLocations","router","formRef","loading","locations","previewFee","form","goodsName","goodsQuantity","startLocationId","endLocationId","transferLocationIds","baseTransportFee","rules","required","message","trigger","type","min","availableTransferLocations","value","filter","item","id","loadLocations","res","code","data","error","console","updatePreviewFee","baseFee","join","handleLocationChange","handleFeeChange","handleSubmit","validate","success","push","Error"],"sources":["D:/language/VScode/Front-end logistics/src/views/order/OrderCreate.vue"],"sourcesContent":["<template>\r\n  <div class=\"order-create\">\r\n    <el-card>\r\n      <template #header>\r\n        <div class=\"card-header\">\r\n          <span>创建订单</span>\r\n        </div>\r\n      </template>\r\n      \r\n      <el-form \r\n        ref=\"formRef\"\r\n        :model=\"form\"\r\n        :rules=\"rules\"\r\n        label-width=\"120px\"\r\n      >\r\n        <el-form-item label=\"商品名称\" prop=\"goodsName\">\r\n          <el-input v-model=\"form.goodsName\" placeholder=\"请输入商品名称\" />\r\n        </el-form-item>\r\n        \r\n        <el-form-item label=\"商品数量\" prop=\"goodsQuantity\">\r\n          <el-input-number \r\n            v-model=\"form.goodsQuantity\" \r\n            :min=\"1\" \r\n            :precision=\"0\"\r\n            placeholder=\"请输入数量\"\r\n          />\r\n        </el-form-item>\r\n        \r\n        <el-form-item label=\"始发地\" prop=\"startLocationId\">\r\n          <el-select \r\n            v-model=\"form.startLocationId\"\r\n            placeholder=\"请选择始发地\"\r\n            @change=\"handleLocationChange\"\r\n          >\r\n            <el-option \r\n              v-for=\"item in locations\"\r\n              :key=\"item.id\"\r\n              :label=\"item.name\"\r\n              :value=\"item.id\"\r\n            />\r\n          </el-select>\r\n        </el-form-item>\r\n        \r\n        <el-form-item label=\"目的地\" prop=\"endLocationId\">\r\n          <el-select \r\n            v-model=\"form.endLocationId\"\r\n            placeholder=\"请选择目的地\"\r\n            @change=\"handleLocationChange\"\r\n          >\r\n            <el-option \r\n              v-for=\"item in locations\"\r\n              :key=\"item.id\"\r\n              :label=\"item.name\"\r\n              :value=\"item.id\"\r\n            />\r\n          </el-select>\r\n        </el-form-item>\r\n        \r\n        <el-form-item label=\"中转站\">\r\n          <el-select \r\n            v-model=\"form.transferLocationIds\"\r\n            multiple\r\n            placeholder=\"请选择中转站（可选）\"\r\n            @change=\"handleLocationChange\"\r\n          >\r\n            <el-option \r\n              v-for=\"item in availableTransferLocations\"\r\n              :key=\"item.id\"\r\n              :label=\"item.name\"\r\n              :value=\"item.id\"\r\n            />\r\n          </el-select>\r\n        </el-form-item>\r\n        \r\n        <el-form-item label=\"基础运费\" prop=\"baseTransportFee\">\r\n          <el-input-number \r\n            v-model=\"form.baseTransportFee\"\r\n            :min=\"0\"\r\n            :precision=\"2\"\r\n            :step=\"100\"\r\n            @change=\"handleFeeChange\"\r\n          />\r\n        </el-form-item>\r\n        \r\n        <el-form-item label=\"预计总运费\">\r\n          <span class=\"preview-fee\">¥{{ previewFee.toFixed(2) }}</span>\r\n          <el-tooltip content=\"每增加一个中转站，运费增加20%\" placement=\"right\">\r\n            <el-icon class=\"info-icon\"><InfoFilled /></el-icon>\r\n          </el-tooltip>\r\n        </el-form-item>\r\n        \r\n        <el-form-item>\r\n          <el-button \r\n            type=\"primary\" \r\n            :loading=\"loading\"\r\n            @click=\"handleSubmit\"\r\n          >\r\n            创建订单\r\n          </el-button>\r\n        </el-form-item>\r\n      </el-form>\r\n    </el-card>\r\n  </div>\r\n</template>\r\n\r\n<script setup>\r\nimport { ref, reactive, computed, onMounted } from 'vue'\r\nimport { useRouter } from 'vue-router'\r\nimport { ElMessage } from 'element-plus'\r\nimport { InfoFilled } from '@element-plus/icons-vue'\r\nimport { createOrder, previewTransportFee, getLocations } from '@/api/order'\r\n\r\nconst router = useRouter()\r\nconst formRef = ref(null)\r\nconst loading = ref(false)\r\nconst locations = ref([])\r\nconst previewFee = ref(0)\r\n\r\nconst form = reactive({\r\n  goodsName: '',\r\n  goodsQuantity: 1,\r\n  startLocationId: '',\r\n  endLocationId: '',\r\n  transferLocationIds: [],\r\n  baseTransportFee: 0\r\n})\r\n\r\nconst rules = {\r\n  goodsName: [\r\n    { required: true, message: '请输入商品名称', trigger: 'blur' }\r\n  ],\r\n  goodsQuantity: [\r\n    { required: true, message: '请输入商品数量', trigger: 'blur' },\r\n    { type: 'number', min: 1, message: '数量必须大于0', trigger: 'blur' }\r\n  ],\r\n  startLocationId: [\r\n    { required: true, message: '请选择始发地', trigger: 'change' }\r\n  ],\r\n  endLocationId: [\r\n    { required: true, message: '请选择目的地', trigger: 'change' }\r\n  ],\r\n  baseTransportFee: [\r\n    { required: true, message: '请输入基础运费', trigger: 'blur' },\r\n    { type: 'number', min: 0, message: '运费不能小于0', trigger: 'blur' }\r\n  ]\r\n}\r\n\r\n// 计算可选的中转站（排除始发地和目的地）\r\nconst availableTransferLocations = computed(() => {\r\n  return locations.value.filter(item => \r\n    item.id !== form.startLocationId && \r\n    item.id !== form.endLocationId\r\n  )\r\n})\r\n\r\n// 加载中转站列表\r\nconst loadLocations = async () => {\r\n  try {\r\n    const res = await getLocations()\r\n    if (res.code === 200) {\r\n      locations.value = res.data\r\n    }\r\n  } catch (error) {\r\n    console.error('加载中转站失败:', error)\r\n    ElMessage.error('加载中转站失败，请重试')\r\n  }\r\n}\r\n\r\n// 获取运费预览\r\nconst updatePreviewFee = async () => {\r\n  if (!form.baseTransportFee) {\r\n    previewFee.value = 0\r\n    return\r\n  }\r\n  \r\n  try {\r\n    const res = await previewTransportFee({\r\n      baseFee: form.baseTransportFee,\r\n      transferLocationIds: form.transferLocationIds.join(',')\r\n    })\r\n    if (res.code === 200) {\r\n      previewFee.value = res.data\r\n    }\r\n  } catch (error) {\r\n    console.error('获取运费预览失败:', error)\r\n  }\r\n}\r\n\r\n// 处理地点变化\r\nconst handleLocationChange = () => {\r\n  // 如果选择的中转站包含了新的始发地或目的地，则从中转站中移除\r\n  form.transferLocationIds = form.transferLocationIds.filter(id => \r\n    id !== form.startLocationId && id !== form.endLocationId\r\n  )\r\n  updatePreviewFee()\r\n}\r\n\r\n// 处理运费变化\r\nconst handleFeeChange = () => {\r\n  updatePreviewFee()\r\n}\r\n\r\n// 提交表单\r\nconst handleSubmit = async () => {\r\n  if (!formRef.value) return\r\n  \r\n  try {\r\n    await formRef.value.validate()\r\n    loading.value = true\r\n    \r\n    const res = await createOrder(form)\r\n    if (res.code === 200) {\r\n      ElMessage.success('订单创建成功')\r\n      router.push('/admin/orders')\r\n    } else {\r\n      throw new Error(res.message || '创建订单失败')\r\n    }\r\n  } catch (error) {\r\n    console.error('创建订单失败:', error)\r\n    ElMessage.error(error.message || '创建订单失败，请重试')\r\n  } finally {\r\n    loading.value = false\r\n  }\r\n}\r\n\r\nonMounted(() => {\r\n  loadLocations()\r\n})\r\n</script>\r\n\r\n<style scoped>\r\n.order-create {\r\n  max-width: 800px;\r\n  margin: 0 auto;\r\n}\r\n\r\n.preview-fee {\r\n  font-size: 18px;\r\n  color: #409EFF;\r\n  font-weight: bold;\r\n  margin-right: 10px;\r\n}\r\n\r\n.info-icon {\r\n  color: #909399;\r\n  cursor: help;\r\n}\r\n</style> 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