106 lines
3.1 KiB
Java
106 lines
3.1 KiB
Java
package com.xubx.springboot_01demo.controller;
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import com.alibaba.fastjson.JSONObject;
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import com.xubx.springboot_01demo.dto.blog.addBlogDto;
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import com.xubx.springboot_01demo.pojo.Blogs;
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import com.xubx.springboot_01demo.service.BlogService;
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import com.xubx.springboot_01demo.utils.api.Result;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.cache.annotation.CacheEvict;
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import org.springframework.cache.annotation.Cacheable;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.validation.BindingResult;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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import javax.validation.Valid;
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import java.util.List;
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@RestController //注解标识这是一个控制器类
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@CrossOrigin //加上CrossOrigin可解决跨域问题
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@Slf4j
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@Api(tags = "博客接口")
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@RequestMapping("/blog")
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public class BlogsController {
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@Resource
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BlogService blogService;
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/**
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* 获取所有博客
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*/
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@GetMapping("/getBlogs")
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@ApiOperation("获取所有博客")
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public ResponseEntity<List<Blogs>> getBlogs() {
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log.info("获取所有博客");
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return ResponseEntity.ok(blogService.findAllBlogs());
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}
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/**
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* 获取博客详情
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*
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* @param id
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* @return
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*/
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@GetMapping("/getBlogDetail")
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@ApiOperation("获取博客详情")
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public ResponseEntity<Blogs> getBlogDetail(@RequestParam("blogId") int id) {
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log.info("获取博客详情，ID: {}", id);
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Blogs blog = blogService.findByIdBlogs(id);
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if (blog == null) {
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return ResponseEntity.status(HttpStatus.NOT_FOUND).body(null);
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}
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return ResponseEntity.ok(blog);
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}
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/**
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* 新增博客
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*
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* @param blogs
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*/
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@PostMapping("/addBlog")
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@ApiOperation("新增博客")
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public ResponseEntity<String> addBlog(@Valid @RequestBody addBlogDto blogs, BindingResult bindingResult) {
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log.info("新增博客入参：{}", JSONObject.toJSONString(blogs));
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if (bindingResult.hasErrors()) {
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return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(bindingResult.getFieldError().getDefaultMessage());
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}
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try {
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blogService.addBlogs(blogs);
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} catch (Exception e) {
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return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body("博客新增失败");
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}
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return ResponseEntity.status(HttpStatus.CREATED).body("博客新增成功");
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}
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/**
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* 修改博客
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*
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* @param blogs
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*/
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@PostMapping("/updateBlog")
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@ApiOperation("修改博客")
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public ResponseEntity<String> updateBlog(@RequestBody Blogs blogs) {
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blogService.updateBlogs(blogs);
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return ResponseEntity.ok("博客更新成功");
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}
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/**
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* 删除博客
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*
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* @param id
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*/
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@GetMapping("/deleteBlog")
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@ApiOperation("删除博客")
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public ResponseEntity<String> deleteBlog(@RequestParam("blogId") int id) {
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blogService.deleteBlogs(id);
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return ResponseEntity.ok("博客删除成功");
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}
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}
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