创新主体合作情况与其他情况接口对接，合作情况页面v2.0开发

src/api/innovationSubject/overview.js

@@ -193,3 +193,65 @@ export function getFundToList(params) {
   })
 }
 
+//合作情况:与中国合作数量变化
+export function getCooperateNumWithChina(params) {
+  return request({
+    method: 'GET',
+    url: `/api/innovateSubject/cooperateNumWithChina/${params.id}`,
+    params
+  })
+}
+
+// 合作情况:与中国合作类型变化
+export function getCooperateTypeWithChina(params) {
+  return request({
+    method: 'GET',
+    url: `/api/innovateSubject/cooperateTypeWithChina/${params.year}/${params.id}`,
+    params
+  })
+}
+
+// 合作情况:与中国合作领域变化
+export function getCooperateAreaWithChina(params) {
+  return request({
+    method: 'GET',
+    url: `/api/innovateSubject/cooperateAreaWithChina/${params.id}`,
+    params
+  })
+}
+
+//合作情况:与中国合作经费变化
+export function getCooperateFundWithChina(params) {
+  return request({
+    method: 'GET',
+    url: `/api/innovateSubject/cooperateFundWithChina/${params.id}`,
+    params
+  })
+}
+
+//合作情况:与中国合作事例
+export function getCooperateExampleWithChina(params) {
+  return request({
+    method: 'GET',
+    url: `/api/innovateSubject/cooperateExampleWithChina/${params.id}`,
+    params
+  })
+}
+
+//创新主体其他情况:重点实验室
+export function getLabList(params) {
+  return request({
+    method: 'GET',
+    url: `/api/innovateSubject/labList/${params.id}`,
+
+  })
+}
+
+//创新主体其他情况:政策文件
+export function getPolicyList(params) {
+  return request({
+    method: 'GET',
+    url: `/api/innovateSubject/policyList/${params.id}`,
+    params
+  })
+}
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src/views/innovationSubject/innovativeInstitutions/cooperationStatus/Timeline.vue

+<template>
+  <div class="timeline-wrapper">
+    <button class="arrow left" :disabled="index <= 0" @click="index--">
+      {{ '<' }} </button>
+
+        <div class="timeline-box">
+          <div class="line"></div>
+          <div v-for="(item, i) in showList" :key="item[idKey]" class="node" :style="leftOffset(i)">
+            <div class="node" :style="leftOffset(i)">
+              <div class="time">
+                {{ item.cooperateDate }}
+              </div>
+              <!-- 圆环 -->
+              <div class="dot" :class="linePos(i, flip)"></div>
+
+              <!-- 卡片：放到线右侧 -->
+              <div class="card" :class="[cardPos(i, flip), 'right-side']" @click="$emit('click-card', item)">
+                <div class="tag">
+                  {{ item.typeName }}
+                </div>
+
+                <div class="title">
+                  {{ '合作主体：' + item.subjectlist.join('，') }}
+                  <img class="item-header-icon" src="@/assets/images/icon/copy.png" style="cursor: pointer;" />
+                </div>
+                <div class="content">
+                  {{ item.cooperateName }}
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <button class="arrow right" :disabled="index >= total - 5" @click="index++">
+          {{ '>' }}
+        </button>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'TimeLine',
+  props: {
+    data: {                // 父组件传入的数组
+      type: Array,
+      required: true
+    },
+    textKey: {             // 要显示的文本字段
+      type: String,
+      default: 'text'
+    },
+    idKey: {               // 唯一标识字段
+      type: String,
+      default: 'id'
+    }
+  },
+  data() {
+    return { index: 0 };
+  },
+  computed: {
+    total() {
+      return this.data.length;
+    },
+    showList() {
+      return this.data.slice(this.index, this.index + 5);
+    },
+    flip() { return this.index % 2 === 1; }
+  },
+  methods: {
+    leftOffset(i) {
+      return { left: `${(i * 100) / 5}%` };
+    },
+
+
+    /* 上下层翻转（保留上次逻辑） */
+    cardPos(i, flip = false) {
+      // return (i % 2) ^ flip ? 'down' : 'up';
+      return 'down';
+    },
+    /* 线延伸方向 = 卡片出现方向 */
+    linePos(i, flip = false) {
+      return this.cardPos(i, flip);   // up / down
+    }
+  }
+};
+</script>
+
+<style scoped>
+/* 样式与之前完全一致，不再重复 */
+.timeline-wrapper {
+  display: flex;
+  align-items: center;
+  width: 100%;
+  position: relative;
+  padding: 0 40px;
+}
+
+.arrow {
+  position: absolute;
+  top: 45px;
+  /* 左右切换按钮 */
+  width: 24px;
+  height: 48px;
+  font-size: 24px;
+  border-color: #E7F3FF;
+  border: 0;
+  background: #E7F3FF;
+  cursor: pointer;
+  z-index: 10;
+  color: #3E84D1;
+}
+
+.arrow:disabled {
+  color: #c0c4cc;
+  cursor: not-allowed;
+}
+
+.left {
+  left: 0;
+  border-radius: 0px 4px 4px 0px;
+
+}
+
+.right {
+  right: 0;
+  border-radius: 4px 0px 0px 4px;
+}
+
+.timeline-box {
+  flex: 1;
+  height: 100%;
+  position: relative;
+}
+
+.line {
+  position: absolute;
+  left: 0;
+  right: 0;
+  top: 50%;
+  height: 6px;
+  background-image: url("@/assets/images/bg/timeLine-bg.jpg");
+
+
+  transform: translateY(-50%);
+  background-size: auto 100%;
+}
+
+
+
+.node {
+  position: absolute;
+  top: 50%;
+  transform: translate(-50%, -50%);
+  z-index: 2;
+}
+
+/* ===== 圆环基础 ===== */
+.dot {
+  top: -30px;
+  width: 14px;
+  height: 14px;
+  border-radius: 50%;
+  border: 3px solid #409eff;
+  background: #fff;
+  position: relative;
+  margin: 0 auto;
+  z-index: 2;
+}
+
+/* ===== 延伸线 ===== */
+.dot::after {
+  content: '';
+  position: absolute;
+  left: 50%;
+  transform: translateX(-1px);
+  /* 居中细线 */
+  width: 1px;
+  background: #409eff;
+}
+
+/* 向上节点：线往下伸 */
+.dot.up::after {
+  bottom: 100%;
+  height: 165px;
+  /* 圆环底部 → 卡片顶 */
+}
+
+/* 向下节点：线往上伸 */
+.dot.down::after {
+
+  top: 100%;
+  height: 165px;
+}
+
+
+
+.card {
+  position: absolute;
+
+  padding: 8px 12px;
+  text-align: left;
+  cursor: pointer;
+  font-size: 14px;
+  /* 容器 299 */
+  width: 273px;
+  height: 210px;
+  border-radius: 4px;
+  /* 业务系统/模块阴影 */
+  box-shadow: 0px 0px 20px 0px rgba(25, 69, 130, 0.1);
+  background: var(--主色/白色主色, rgba(255, 255, 255, 1));
+}
+
+.time {
+  width: 125px;
+  color: rgba(5, 95, 194, 1);
+  font-family: Microsoft YaHei;
+  font-size: 20px;
+  font-weight: 700;
+  line-height: 26px;
+  letter-spacing: 0px;
+  text-align: justify;
+  margin-bottom: 35px;
+  margin-left: 125px;
+
+}
+
+.title {
+  color: rgba(59, 65, 75, 1);
+  height: 85px;
+  font-family: Microsoft YaHei;
+  font-style: Regular;
+  font-size: 18px;
+  font-weight: 400;
+  line-height: 24px;
+  letter-spacing: 0px;
+  text-align: left;
+}
+
+.content {
+  color: rgba(59, 65, 75, 1);
+
+  font-family: Microsoft YaHei;
+  font-style: Bold;
+  font-size: 18px;
+  font-weight: 700;
+  line-height: 24px;
+  letter-spacing: 0px;
+  text-align: left;
+}
+
+.card.up {
+  bottom: 20px;
+}
+
+.card.down {
+  top: 55px;
+  left: 115px;
+}
+</style>
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