|  | @@ -6,6 +6,8 @@ package com.jeeplus.sys.service;
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				|  |  |  import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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				|  |  |  import com.jeeplus.sys.domain.Post;
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				|  |  |  import com.jeeplus.sys.mapper.PostMapper;
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				|  |  | +import com.jeeplus.sys.service.dto.PostDTO;
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				|  |  | +import org.springframework.beans.factory.annotation.Autowired;
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				|  |  |  import org.springframework.stereotype.Service;
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				|  |  |  import org.springframework.transaction.annotation.Transactional;
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				|  |  |  
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				|  | @@ -19,4 +21,12 @@ import org.springframework.transaction.annotation.Transactional;
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				|  |  |  @Transactional
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				|  |  |  public class PostService extends ServiceImpl <PostMapper, Post> {
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				|  |  |  
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				|  |  | +    @Autowired
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				|  |  | +    private PostMapper mapper;
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				|  |  | +
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				|  |  | +    public PostDTO getPostDTOByName(String name){
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				|  |  | +        PostDTO postDTO = mapper.getPostDTOByName(name);
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				|  |  | +        return postDTO;
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				|  |  | +    }
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				|  |  | +
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				|  |  |  }
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