1、json格式形如
[{"word": "嗄","oldword": "嗄","strokes": "13","pinyin": "á","radicals": "口","explanation": "嗄〈叹〉\n\n 同啊","more": "嗄 ga、a 部首 口 部首笔画 03 总笔画 13" },{"word": "吖","oldword": "吖","strokes": "6","pinyin": "ā","radicals": "口","explanation": "喊叫天～地。\n 形容喊叫的声音高声叫～～。","more": "吖 a 部首 口 部首笔画 03 总笔画 06 吖2\nyā\n喊,呼喊" }]
2、创建对应实体类
public class Chinese {private Integer id;private String word;private String oldword;private String strokes;private String pinyin;private String radicals;private String explanation;private String more;//getter、setter方法省略}
3、Controller方法
@GetMapping("/initChinese")public String initChinese(){try {String filePathh = "D:/word.json";//json文件地址InputStream inputStream = new FileInputStream(filePathh);BufferedReader br = new BufferedReader(new InputStreamReader(inputStream));StringBuffer sb = new StringBuffer();String line;while ((line=br.readLine())!=null){sb.append(line);}List<Chinese> poets = JSON.parseArray(sb.toString(), Chinese.class);for (Chinese poet : poets) {chineseMapper.insert(poet);//调用mapper接口}} catch (IOException e) {e.printStackTrace();} return "success";}
