From 1b54c97283eb31ed6e2a1cd5335a2a306c3284c1 Mon Sep 17 00:00:00 2001
From: nagocoler <nagocoler@qq.com>
Date: Sat, 9 Nov 2024 22:33:07 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=9E=E7=8E=B0=E8=B4=AD=E7=89=A9=E8=BD=A6?=
 =?UTF-8?q?=E5=95=86=E5=93=81=E6=B7=BB=E5=8A=A0=E5=92=8C=E7=AE=A1=E7=90=86?=
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---
 src/api/system/item.js          |  44 +++++
 src/views/system/item/index.vue | 283 ++++++++++++++++++++++++++++++++
 2 files changed, 327 insertions(+)
 create mode 100644 src/api/system/item.js
 create mode 100644 src/views/system/item/index.vue

diff --git a/src/api/system/item.js b/src/api/system/item.js
new file mode 100644
index 0000000..e76eedb
--- /dev/null
+++ b/src/api/system/item.js
@@ -0,0 +1,44 @@
+import request from '@/utils/request'
+
+// 查询购物车商品列表
+export function listItem(query) {
+  return request({
+    url: '/system/item/list',
+    method: 'get',
+    params: query
+  })
+}
+
+// 查询购物车商品详细
+export function getItem(id) {
+  return request({
+    url: '/system/item/' + id,
+    method: 'get'
+  })
+}
+
+// 新增购物车商品
+export function addItem(data) {
+  return request({
+    url: '/system/item',
+    method: 'post',
+    data: data
+  })
+}
+
+// 修改购物车商品
+export function updateItem(data) {
+  return request({
+    url: '/system/item',
+    method: 'put',
+    data: data
+  })
+}
+
+// 删除购物车商品
+export function delItem(id) {
+  return request({
+    url: '/system/item/' + id,
+    method: 'delete'
+  })
+}
diff --git a/src/views/system/item/index.vue b/src/views/system/item/index.vue
new file mode 100644
index 0000000..860a84c
--- /dev/null
+++ b/src/views/system/item/index.vue
@@ -0,0 +1,283 @@
+<template>
+  <div class="app-container">
+    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
+      <el-form-item label="用户ID" prop="uid">
+        <el-input
+          v-model="queryParams.uid"
+          placeholder="请输入用户ID"
+          clearable
+          @keyup.enter="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="课程ID" prop="courseId">
+        <el-input
+          v-model="queryParams.courseId"
+          placeholder="请输入课程ID"
+          clearable
+          @keyup.enter="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="课程标题" prop="title">
+        <el-input
+          v-model="queryParams.title"
+          placeholder="请输入课程标题"
+          clearable
+          @keyup.enter="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="价格" prop="price">
+        <el-input
+          v-model="queryParams.price"
+          placeholder="请输入价格"
+          clearable
+          @keyup.enter="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item label="数量" prop="count">
+        <el-input
+          v-model="queryParams.count"
+          placeholder="请输入数量"
+          clearable
+          @keyup.enter="handleQuery"
+        />
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
+        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
+      </el-form-item>
+    </el-form>
+
+    <el-row :gutter="10" class="mb8">
+      <el-col :span="1.5">
+        <el-button
+          type="primary"
+          plain
+          icon="Plus"
+          @click="handleAdd"
+          v-hasPermi="['system:item:add']"
+        >新增</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="success"
+          plain
+          icon="Edit"
+          :disabled="single"
+          @click="handleUpdate"
+          v-hasPermi="['system:item:edit']"
+        >修改</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="danger"
+          plain
+          icon="Delete"
+          :disabled="multiple"
+          @click="handleDelete"
+          v-hasPermi="['system:item:remove']"
+        >删除</el-button>
+      </el-col>
+      <el-col :span="1.5">
+        <el-button
+          type="warning"
+          plain
+          icon="Download"
+          @click="handleExport"
+          v-hasPermi="['system:item:export']"
+        >导出</el-button>
+      </el-col>
+      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
+    </el-row>
+
+    <el-table v-loading="loading" :data="itemList" @selection-change="handleSelectionChange">
+      <el-table-column type="selection" width="55" align="center" />
+      <el-table-column label="商品ID" align="center" prop="id" />
+      <el-table-column label="用户ID" align="center" prop="uid" />
+      <el-table-column label="课程ID" align="center" prop="courseId" />
+      <el-table-column label="课程标题" align="center" prop="title" />
+      <el-table-column label="价格" align="center" prop="price" />
+      <el-table-column label="数量" align="center" prop="count" />
+      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+        <template #default="scope">
+          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:item:edit']">修改</el-button>
+          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:item:remove']">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+    
+    <pagination
+      v-show="total>0"
+      :total="total"
+      v-model:page="queryParams.pageNum"
+      v-model:limit="queryParams.pageSize"
+      @pagination="getList"
+    />
+
+    <!-- 添加或修改购物车商品对话框 -->
+    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
+      <el-form ref="itemRef" :model="form" :rules="rules" label-width="80px">
+        <el-form-item label="用户ID" prop="uid">
+          <el-input v-model="form.uid" placeholder="请输入用户ID" />
+        </el-form-item>
+        <el-form-item label="课程ID" prop="courseId">
+          <el-input v-model="form.courseId" placeholder="请输入课程ID" />
+        </el-form-item>
+        <el-form-item label="课程标题" prop="title">
+          <el-input v-model="form.title" placeholder="请输入课程标题" />
+        </el-form-item>
+        <el-form-item label="价格" prop="price">
+          <el-input v-model="form.price" placeholder="请输入价格" />
+        </el-form-item>
+        <el-form-item label="数量" prop="count">
+          <el-input v-model="form.count" placeholder="请输入数量" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <div class="dialog-footer">
+          <el-button type="primary" @click="submitForm">确 定</el-button>
+          <el-button @click="cancel">取 消</el-button>
+        </div>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup name="Item">
+import { listItem, getItem, delItem, addItem, updateItem } from "@/api/system/item";
+
+const { proxy } = getCurrentInstance();
+
+const itemList = ref([]);
+const open = ref(false);
+const loading = ref(true);
+const showSearch = ref(true);
+const ids = ref([]);
+const single = ref(true);
+const multiple = ref(true);
+const total = ref(0);
+const title = ref("");
+
+const data = reactive({
+  form: {},
+  queryParams: {
+    pageNum: 1,
+    pageSize: 10,
+    uid: null,
+    courseId: null,
+    title: null,
+    price: null,
+    count: null
+  },
+  rules: {
+  }
+});
+
+const { queryParams, form, rules } = toRefs(data);
+
+/** 查询购物车商品列表 */
+function getList() {
+  loading.value = true;
+  listItem(queryParams.value).then(response => {
+    itemList.value = response.rows;
+    total.value = response.total;
+    loading.value = false;
+  });
+}
+
+// 取消按钮
+function cancel() {
+  open.value = false;
+  reset();
+}
+
+// 表单重置
+function reset() {
+  form.value = {
+    id: null,
+    uid: null,
+    courseId: null,
+    title: null,
+    price: null,
+    count: null
+  };
+  proxy.resetForm("itemRef");
+}
+
+/** 搜索按钮操作 */
+function handleQuery() {
+  queryParams.value.pageNum = 1;
+  getList();
+}
+
+/** 重置按钮操作 */
+function resetQuery() {
+  proxy.resetForm("queryRef");
+  handleQuery();
+}
+
+// 多选框选中数据
+function handleSelectionChange(selection) {
+  ids.value = selection.map(item => item.id);
+  single.value = selection.length != 1;
+  multiple.value = !selection.length;
+}
+
+/** 新增按钮操作 */
+function handleAdd() {
+  reset();
+  open.value = true;
+  title.value = "添加购物车商品";
+}
+
+/** 修改按钮操作 */
+function handleUpdate(row) {
+  reset();
+  const _id = row.id || ids.value
+  getItem(_id).then(response => {
+    form.value = response.data;
+    open.value = true;
+    title.value = "修改购物车商品";
+  });
+}
+
+/** 提交按钮 */
+function submitForm() {
+  proxy.$refs["itemRef"].validate(valid => {
+    if (valid) {
+      if (form.value.id != null) {
+        updateItem(form.value).then(response => {
+          proxy.$modal.msgSuccess("修改成功");
+          open.value = false;
+          getList();
+        });
+      } else {
+        addItem(form.value).then(response => {
+          proxy.$modal.msgSuccess("新增成功");
+          open.value = false;
+          getList();
+        });
+      }
+    }
+  });
+}
+
+/** 删除按钮操作 */
+function handleDelete(row) {
+  const _ids = row.id || ids.value;
+  proxy.$modal.confirm('是否确认删除购物车商品编号为"' + _ids + '"的数据项？').then(function() {
+    return delItem(_ids);
+  }).then(() => {
+    getList();
+    proxy.$modal.msgSuccess("删除成功");
+  }).catch(() => {});
+}
+
+/** 导出按钮操作 */
+function handleExport() {
+  proxy.download('system/item/export', {
+    ...queryParams.value
+  }, `item_${new Date().getTime()}.xlsx`)
+}
+
+getList();
+</script>