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2025-04-15 8342e6a5ed78fc007c45609507f0a914c43fec4d
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package com.oying.modules.maint.rest;
 
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.oying.modules.maint.domain.Database;
import com.oying.modules.maint.domain.dto.DatabaseQueryCriteria;
import com.oying.modules.maint.service.DatabaseService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import com.oying.annotation.Log;
import com.oying.exception.BadRequestException;
import com.oying.modules.maint.util.SqlUtils;
import com.oying.utils.FileUtil;
import com.oying.utils.PageResult;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
 
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.util.Set;
 
/**
* @author Z
* @date 2019-08-24
*/
@Api(tags = "运维:数据库管理")
@RestController
@RequiredArgsConstructor
@RequestMapping("/api/database")
public class DatabaseController {
 
    private final String fileSavePath = FileUtil.getTmpDirPath()+"/";
    private final DatabaseService databaseService;
 
    @ApiOperation("导出数据库数据")
    @GetMapping(value = "/download")
    @PreAuthorize("@el.check('database:list')")
    public void exportDatabase(HttpServletResponse response, DatabaseQueryCriteria criteria) throws IOException {
        databaseService.download(databaseService.queryAll(criteria), response);
    }
 
    @ApiOperation(value = "查询数据库")
    @GetMapping
    @PreAuthorize("@el.check('database:list')")
    public ResponseEntity<PageResult<Database>> queryDatabase(DatabaseQueryCriteria criteria){
        Page<Object> page = new Page<>(criteria.getPage(), criteria.getSize());
        return new ResponseEntity<>(databaseService.queryAll(criteria, page),HttpStatus.OK);
    }
 
    @Log("新增数据库")
    @ApiOperation(value = "新增数据库")
    @PostMapping
    @PreAuthorize("@el.check('database:add')")
    public ResponseEntity<Object> createDatabase(@Validated @RequestBody Database resources){
        databaseService.create(resources);
        return new ResponseEntity<>(HttpStatus.CREATED);
    }
 
    @Log("修改数据库")
    @ApiOperation(value = "修改数据库")
    @PutMapping
    @PreAuthorize("@el.check('database:edit')")
    public ResponseEntity<Object> updateDatabase(@Validated @RequestBody Database resources){
        databaseService.update(resources);
        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
    }
 
    @Log("删除数据库")
    @ApiOperation(value = "删除数据库")
    @DeleteMapping
    @PreAuthorize("@el.check('database:del')")
    public ResponseEntity<Object> deleteDatabase(@RequestBody Set<String> ids){
        databaseService.delete(ids);
        return new ResponseEntity<>(HttpStatus.OK);
    }
 
    @Log("测试数据库链接")
    @ApiOperation(value = "测试数据库链接")
    @PostMapping("/testConnect")
    @PreAuthorize("@el.check('database:testConnect')")
    public ResponseEntity<Object> testConnect(@Validated @RequestBody Database resources){
        return new ResponseEntity<>(databaseService.testConnection(resources),HttpStatus.CREATED);
    }
 
    @Log("执行SQL脚本")
    @ApiOperation(value = "执行SQL脚本")
    @PostMapping(value = "/upload")
    @PreAuthorize("@el.check('database:add')")
    public ResponseEntity<Object> uploadDatabase(@RequestBody MultipartFile file, HttpServletRequest request)throws Exception{
        String id = request.getParameter("id");
        Database database = databaseService.getById(id);
        String fileName;
        if(database != null){
            fileName = FileUtil.verifyFilename(file.getOriginalFilename());
            File executeFile = new File(fileSavePath+fileName);
            FileUtil.del(executeFile);
            file.transferTo(executeFile);
            String result = SqlUtils.executeFile(database.getJdbcUrl(), database.getUserName(), database.getPwd(), executeFile);
            return new ResponseEntity<>(result,HttpStatus.OK);
        }else{
            throw new BadRequestException("Database not exist");
        }
    }
}