From dda8c4877f8eef48363703c607b3fdc8fdc43be6 Mon Sep 17 00:00:00 2001
From: tamguo <tamguo@Lenovo>
Date: Tue, 10 Jul 2018 19:13:15 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/tamguo/dao/CourseMapper.java     |  5 ++
 .../com/tamguo/service/ICourseService.java    | 11 +++
 .../tamguo/service/impl/CourseService.java    | 67 +++++++++++++++++++
 .../com/tamguo/web/ChapterController.java     | 39 ++++++++++-
 .../main/resources/mappers/CourseMapper.xml   |  9 +++
 .../main/resources/static/js/chapter/main.js  | 30 +++++++++
 .../src/main/resources/templates/chapter.html | 30 +++------
 7 files changed, 167 insertions(+), 24 deletions(-)
 create mode 100644 tamguo-mobile/src/main/java/com/tamguo/service/ICourseService.java
 create mode 100644 tamguo-mobile/src/main/java/com/tamguo/service/impl/CourseService.java
 create mode 100644 tamguo-mobile/src/main/resources/static/js/chapter/main.js

diff --git a/tamguo-mobile/src/main/java/com/tamguo/dao/CourseMapper.java b/tamguo-mobile/src/main/java/com/tamguo/dao/CourseMapper.java
index 37674d3..ed54626 100644
--- a/tamguo-mobile/src/main/java/com/tamguo/dao/CourseMapper.java
+++ b/tamguo-mobile/src/main/java/com/tamguo/dao/CourseMapper.java
@@ -2,11 +2,16 @@ package com.tamguo.dao;
 
 import java.util.List;
 
+import org.apache.ibatis.annotations.Param;
+
 import com.tamguo.config.dao.SuperMapper;
+import com.tamguo.model.ChapterEntity;
 import com.tamguo.model.CourseEntity;
 
 public interface CourseMapper extends SuperMapper<CourseEntity>{
 
 	List<CourseEntity> findBySubjectId(String uid);
 
+	List<ChapterEntity> findByCourseId(@Param(value="courseId") String courseId);
+
 }
diff --git a/tamguo-mobile/src/main/java/com/tamguo/service/ICourseService.java b/tamguo-mobile/src/main/java/com/tamguo/service/ICourseService.java
new file mode 100644
index 0000000..b65d96e
--- /dev/null
+++ b/tamguo-mobile/src/main/java/com/tamguo/service/ICourseService.java
@@ -0,0 +1,11 @@
+package com.tamguo.service;
+
+import java.util.List;
+import com.tamguo.model.ChapterEntity;
+
+public interface ICourseService {
+
+	// 获取科目章节
+	public List<ChapterEntity> findCourseChapter(String courseId);
+
+}
diff --git a/tamguo-mobile/src/main/java/com/tamguo/service/impl/CourseService.java b/tamguo-mobile/src/main/java/com/tamguo/service/impl/CourseService.java
new file mode 100644
index 0000000..52368ec
--- /dev/null
+++ b/tamguo-mobile/src/main/java/com/tamguo/service/impl/CourseService.java
@@ -0,0 +1,67 @@
+package com.tamguo.service.impl;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.tamguo.dao.CourseMapper;
+import com.tamguo.model.ChapterEntity;
+import com.tamguo.service.ICourseService;
+
+@Service
+public class CourseService implements ICourseService{
+
+	@Autowired
+	private CourseMapper courseMapper;
+
+	@Override
+	public List<ChapterEntity> findCourseChapter(String courseId) {
+		List<ChapterEntity> chapterList = courseMapper.findByCourseId(courseId);
+		
+		// 获取根chapter UID
+		String rootUid = StringUtils.EMPTY;
+		for(int i=0 ; i<chapterList.size() ; i++){
+			ChapterEntity chapter = chapterList.get(i);
+			if(chapter.getParentId().equals("-1")){
+				rootUid = chapter.getUid();
+			}
+		}
+		// 获取第一层结构
+		List<ChapterEntity> entitys = new ArrayList<>();
+		for(int i=0 ; i<chapterList.size() ; i++){
+			ChapterEntity chapter = chapterList.get(i);
+			if(rootUid.equals(chapter.getParentId())){
+				entitys.add(chapter);
+			}
+		}
+		for(int i=0 ; i<entitys.size() ; i++){
+			ChapterEntity entity = entitys.get(i);
+			List<ChapterEntity> childs = new ArrayList<>();
+			for(int k=0 ; k<chapterList.size() ; k++){
+				ChapterEntity chapter = chapterList.get(k);
+				if(entity.getUid().equals(chapter.getParentId())){
+					childs.add(chapter);
+				}
+			}
+			entity.setChildChapterList(childs);
+		}
+		for(int i=0 ; i<entitys.size() ; i++){
+			List<ChapterEntity> childs = entitys.get(i).getChildChapterList();
+			for(int k=0 ; k<childs.size() ; k++){
+				ChapterEntity child = childs.get(k);
+				List<ChapterEntity> tmpChilds = new ArrayList<>();
+				for(int n=0 ; n<chapterList.size() ; n++){
+					ChapterEntity chapter = chapterList.get(n);
+					if(child.getUid().equals(chapter.getParentId())){
+						tmpChilds.add(chapter);
+					}
+				}
+				child.setChildChapterList(tmpChilds);
+			}
+		}
+		return entitys;
+	}
+}
diff --git a/tamguo-mobile/src/main/java/com/tamguo/web/ChapterController.java b/tamguo-mobile/src/main/java/com/tamguo/web/ChapterController.java
index bb57234..a5f51ce 100644
--- a/tamguo-mobile/src/main/java/com/tamguo/web/ChapterController.java
+++ b/tamguo-mobile/src/main/java/com/tamguo/web/ChapterController.java
@@ -1,23 +1,58 @@
 package com.tamguo.web;
 
+import java.util.List;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.servlet.ModelAndView;
 
+import com.tamguo.model.ChapterEntity;
+import com.tamguo.model.CourseEntity;
+import com.tamguo.service.ICourseService;
 import com.tamguo.service.ISubjectService;
+import com.tamguo.util.ExceptionSupport;
+import com.tamguo.util.Result;
 
 @Controller
 public class ChapterController {
 	
 	@Autowired
 	private ISubjectService iSubjectService;
-
+	@Autowired
+	private ICourseService iCourseService;
+	
 	@RequestMapping(path= {"chapter/{subjectId}/{courseId}"})
 	public String chapter(@PathVariable String subjectId , @PathVariable String courseId , ModelAndView model) {
-		model.addObject("courseList", iSubjectService.findCourseList(subjectId));
+		model.addObject("subjectId", subjectId);
+		model.addObject("courseId", courseId);
 		return "chapter";
 	}
 	
+	
+	@RequestMapping(path="chapter/findCourseList",method=RequestMethod.POST)
+	@ResponseBody
+	public Result findAllMenus(String subjectId) {
+		try {
+			List<CourseEntity> courseList = iSubjectService.findCourseList(subjectId);
+			return Result.successResult(courseList);
+		} catch (Exception e) {
+			return ExceptionSupport.resolverResult("查询科目", this.getClass(), e);
+		}
+	}
+	
+	@RequestMapping(path="chapter/findChapterList",method=RequestMethod.POST)
+	@ResponseBody
+	public Result findChapterList(String courseId) {
+		try {
+			List<ChapterEntity> chapterList = iCourseService.findCourseChapter(courseId);
+			return Result.successResult(chapterList);
+		} catch (Exception e) {
+			return ExceptionSupport.resolverResult("查询章节", this.getClass(), e);
+		}
+	}
+	
 }
diff --git a/tamguo-mobile/src/main/resources/mappers/CourseMapper.xml b/tamguo-mobile/src/main/resources/mappers/CourseMapper.xml
index 84bfdc4..451d633 100644
--- a/tamguo-mobile/src/main/resources/mappers/CourseMapper.xml
+++ b/tamguo-mobile/src/main/resources/mappers/CourseMapper.xml
@@ -17,4 +17,13 @@
 		ORDER BY orders ASC
 	</select>
 	
+	<select id="findByCourseId" resultType="ChapterEntity">
+		SELECT
+			c.uid,c.course_id , c.parent_id , c.`name` , c.question_num , c.point_num , c.orders
+		FROM
+			tiku_chapter c
+		WHERE c.course_id = #{courseId}
+		ORDER BY c.uid asc
+	</select>
+	
 </mapper>
\ No newline at end of file
diff --git a/tamguo-mobile/src/main/resources/static/js/chapter/main.js b/tamguo-mobile/src/main/resources/static/js/chapter/main.js
new file mode 100644
index 0000000..064ad94
--- /dev/null
+++ b/tamguo-mobile/src/main/resources/static/js/chapter/main.js
@@ -0,0 +1,30 @@
+var vm = new Vue({
+	el:'#app',
+	data : {
+		courseList:[],
+		chapterList:[],
+		docked: false,
+	    open: true,
+	    position: 'left',
+	    panel: ''
+	},
+	methods:{
+		findCourseList(subjectId){
+			axios({method: 'post',url: mainHttp + 'chapter/findCourseList.html?subjectId='+subjectId}).then(function(response){
+      		    if(response.data.code == 0){
+      		    	vm.courseList = response.data.result;
+				}
+      	  	});
+		},
+		findChapterList(courseId){
+			axios({method: 'post',url: mainHttp + 'chapter/findChapterList.html?courseId='+courseId}).then(function(response){
+      		    if(response.data.code == 0){
+      		    	vm.courseList = response.data.result;
+				}
+      	  	});
+		}
+	}
+});
+
+vm.findCourseList(subjectId);
+vm.findChapterList(courseId);
\ No newline at end of file
diff --git a/tamguo-mobile/src/main/resources/templates/chapter.html b/tamguo-mobile/src/main/resources/templates/chapter.html
index 6daab54..460f2c8 100644
--- a/tamguo-mobile/src/main/resources/templates/chapter.html
+++ b/tamguo-mobile/src/main/resources/templates/chapter.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="Zh-hans" xmlns:th="http://www.thymeleaf.org">
     <head>
         <meta charset="UTF-8">
         <meta charset="utf-8">
@@ -29,7 +29,6 @@
 					    <mu-icon value="chevron_right" slot="divider"></mu-icon>
 					    <mu-breadcrumbs-item :disabled="true">当前位置</mu-breadcrumbs-item>
 					    <mu-breadcrumbs-item :disabled="true">理科数学</mu-breadcrumbs-item>
-					    <mu-breadcrumbs-item :disabled="true">第一章 社会工作概述</mu-breadcrumbs-item>
 					  </mu-breadcrumbs>
 				  </mu-container>
 				  <mu-list textline="three-line">
@@ -90,18 +89,10 @@
 			  
 			  <mu-drawer :open.sync="open" :docked="docked" :right="position === 'right'">
 			    <mu-list>
-			      <mu-list-item button>
-			        <mu-list-item-title>理科数学</mu-list-item-title>
-			      </mu-list-item>
-			      <mu-list-item button>
-			        <mu-list-item-title>文科数学</mu-list-item-title>
-			      </mu-list-item>
-			      <mu-list-item button>
-			        <mu-list-item-title>物理</mu-list-item-title>
-			      </mu-list-item>
-			      <mu-list-item button>
-			        <mu-list-item-title>英语</mu-list-item-title>
+			      <mu-list-item button v-for="course in courseList" @click="open = false">
+			        <mu-list-item-title>{{course.name}}</mu-list-item-title>
 			      </mu-list-item>
+			      
 			      <mu-list-item  @click="open = false" button>
 			        <mu-list-item-title>关闭</mu-list-item-title>
 			      </mu-list-item>
@@ -113,16 +104,11 @@
     <!-- 引入 Vue -->
     <script type="text/javascript" th:inline="javascript">
 		var mainHttp = [[${setting.domain}]];
+		var subjectId = [[${subjectId}]];
+		var courseId = [[${courseId}]];
 	</script>
 	<script src="https://cdn.jsdelivr.net/npm/vue@2.5.16"></script>
     <script src="https://cdn.jsdelivr.net/npm/muse-ui@3.0.0-rc.5/dist/muse-ui.min.js"></script>
-    <script type="text/javascript">
-    	new Vue({data:{docked: false,
-		      open: true,
-		      position: 'left',panel: ''},methods: {
-		    	    toggle (panel) {
-		    	        this.panel = panel === this.panel ? '' : panel;
-		    	      }
-		    	    }}).$mount('#app')
-    </script>
+    <script src="https://cdn.jsdelivr.net/npm/axios@0.18.0/dist/axios.min.js"></script>
+    <script th:src="${setting.domain + 'js/chapter/main.js'}"></script>
 </html>
\ No newline at end of file