feat(market): 添加线索标题字段并更新表单验证规则

- 在线索添加页面中增加线索标题输入框
- 更新表单验证规则，添加线索标题的必填验证
- 在 formData 中初始化线索标题字段

pages/market/clue/add_clues.vue

@@ -12,6 +12,14 @@
 
         <view class="title" style="margin-top: 20rpx;">基础信息</view>
         <view class="input-style">
+          <fui-form-item label="线索标题" asterisk asteriskPosition="right" labelSize='26' prop="title"
+                         background='#434544' labelColor='#fff' :bottomBorder='false'>
+            <view class="input-title" style="margin-right:14rpx;">
+              <fui-input :borderBottom="false" :padding="[0]" placeholder="点击填写" v-model="formData.title"
+                         backgroundColor="#434544" size="26" color="#fff"></fui-input>
+            </view>
+          </fui-form-item>
+
           <fui-form-item label="来源渠道" asterisk asteriskPosition="right" labelSize='26' prop="" background='#434544'
                          labelColor='#fff' :bottomBorder='false'>
             <view class="input-title" style="margin-right:14rpx;">
@@ -187,6 +195,11 @@ const rules = [
     rule: ["required"],
     msg: ["请输入学员姓名"]
   },
+  {
+    name: "title",
+    rule: ["required"],
+    msg: ["请输入线索标题"]
+  },
   {
     name: "student_phone",
     rule: ["required", "isMobile"],
@@ -253,6 +266,7 @@ export default {
 
       //表单
       formData: {
+        title:'',//线索标题
         sex:'1',//性别|0=保密,1=男,2=女
         student_name: '',//学员姓名*
         student_phone: '',//电话*