feat: 备注完善

yanghb

2024-12-24 a9bfa50919ff24f44848bbfc07d458b3108d63be

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package com.zzg.web.controller.system;
 
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.zzg.common.core.controller.BaseController;
import com.zzg.common.core.domain.AjaxResult;
import com.zzg.common.utils.SecurityUtils;
import com.zzg.system.domain.SysCity;
import com.zzg.system.service.system.ISysCityService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;
 
import javax.annotation.Resource;
import java.util.List;
 
@RestController
@Api(tags = "镇村组数据")
@RequestMapping("/system/city")
public class SysCityController extends BaseController {
 
    @Resource
    ISysCityService sysCityService;
 
    private static Integer DEFAULT_LEVEl = 1;
 
    @PostMapping("/add")
    @ApiOperation("新增数据")
    @PreAuthorize("@ss.hasPermi('system:city:add')")
    public AjaxResult add(@RequestBody SysCity sysCity) {
        if (sysCity.getId() != null) {
            SysCity group = sysCityService.getById(sysCity.getId());
            if (group.getState().equals(1)) {
                return AjaxResult.error("撤销/合并的数据不能修改！");
            }
            sysCityService.updateById(sysCity);
        } else {
            SysCity group = sysCityService.getOne(new LambdaQueryWrapper<SysCity>()
                    .eq(sysCity.getPid() != null && !sysCity.getPid().isEmpty(), SysCity::getPid, sysCity.getPid())
                    .eq(SysCity::getName, sysCity.getName()));
            if (group != null) {
                return AjaxResult.error("当前级别下" + sysCity.getName() + "已存在！");
            }
            //设置级别
            if (sysCity.getPid() != null && !sysCity.getPid().equals("")) {
                group = sysCityService.getOne(new LambdaQueryWrapper<SysCity>()
                        .eq(SysCity::getId, sysCity.getPid()));
                sysCity.setLevel(group.getLevel() + 1);
            } else {
                sysCity.setLevel(DEFAULT_LEVEl);
            }
            sysCity.setCreateName(SecurityUtils.getUsername());
        }
        sysCityService.saveOrUpdate(sysCity);
        return AjaxResult.success(sysCity);
    }
 
    @GetMapping("/getListTree")
    @ApiOperation("树形列表")
    @PreAuthorize("@ss.hasPermi('system:city:getListTree')")
    public AjaxResult getListTree() {
        return AjaxResult.success(sysCityService.getListTree());
    }
 
    /**
     * 通过ID向上查询整个镇村组名称
     *
     * @param id
     * @return
     */
    @GetMapping("/getUpwardById/{id}")
    @ApiOperation("通过ID向上查询整个镇村组名称")
    public AjaxResult getUpwardById(@PathVariable("id") String id) {
        return AjaxResult.success(sysCityService.getUpwardById(id));
    }
 
    /**
     * 获取所有乡镇
     *
     * @return
     */
    @GetMapping("/getTowns")
    @ApiOperation("获取所有乡镇")
//    @PreAuthorize("@ss.hasPermi('system:city:getTowns')")
    public AjaxResult getTowns() {
        List<SysCity> list;
        try {
            list = sysCityService.getTowns();
        } catch (Exception e) {
            return AjaxResult.error(e.getMessage());
        }
        return AjaxResult.success(list);
    }
 
    /**
     * 原始表
     *
     * @param pid
     * @return
     */
    @GetMapping("/getNextTree/{pid}")
    @ApiOperation("通过上级ID获取下面的树形")
    @PreAuthorize("@ss.hasPermi('system:city:getNextTree')")
    public AjaxResult getNextTree(@PathVariable("pid") String pid) {
        return AjaxResult.success(sysCityService.getNextTree(pid));
    }
 
}