fix bug

tamguo-mms/src/main/java/com/tamguo/web/BookController.java

@@ -119,6 +119,10 @@ public class BookController {
 	public Result book(@PathVariable String id) {
 		try {
 			BookEntity book =  iBookService.selectById(id);
+			
+			String categoryIds = book.getCategoryId();
+		 	book.setCategoryIds(Arrays.asList(categoryIds));
+			// 获取categoryIds
 			return Result.result(0, book, "查询成功！");
 		} catch (Exception e) {
 			logger.error(e.getMessage() , e);

tamguo-mms/src/main/resources/static/js/member/booklist.js

@@ -91,7 +91,8 @@ var vm = new Vue({
   			    console.log(response);
   			    if(response.data.code == 0){
   			    	vm.bookDialogVisible = true;
-  			    	vm.book = result.data.result;
+  			    	vm.book = response.data.result;
+  			    	vm.imageUrl = vm.book.bookImage;
   			    }else{
   			    	this.$message.error(response.data.message);
   			    }

tamguo-mms/src/main/resources/templates/booklist.html

@@ -117,6 +117,7 @@
     		
     		<el-dialog title="添加书籍" :visible.sync="bookDialogVisible">
     			  <el-form :model="book" :rules="rules" ref="book" label-width="80px" class="demo-ruleForm">
+    			  	  <input type="hidden" v-model="book.id"></input>
     			  	  <el-form-item label="分类" prop="categoryIds">
 						    <el-cascader
 							    :options="categoryList"

tamguo-modules-core/src/main/java/com/tamguo/modules/book/service/impl/BookServiceImpl.java

@@ -2,6 +2,7 @@ package com.tamguo.modules.book.service.impl;
 
 import java.util.Date;
 
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -21,7 +22,11 @@ public class BookServiceImpl extends ServiceImpl<BookMapper, BookEntity> impleme
 		book.setSeoDescription(book.getName());
 		book.setSeoKeywords(book.getName());
 		book.setSeoTitle(book.getName());
-		this.insert(book);
+		if(StringUtils.isEmpty(book.getId())) {
+			this.insert(book);
+		}else {
+			this.updateById(book);
+		}
 	}
 
 }