CanadaMes.git - Gitblit

			@@ -1,10 +1,9 @@
			package com.example.springboot.controller;

			import com.example.springboot.entity.Permission;
			import com.example.springboot.entity.Role;
			import com.example.springboot.entity.RolePermission;
			import com.example.springboot.entity.*;
			import com.example.springboot.entity.vo.Result;
			import com.example.springboot.entity.vo.RolePermissionVo;
			import com.example.springboot.mapper.RolePermissionMapper;
			import com.example.springboot.service.PermissionService;
			import com.example.springboot.service.RolePermissionService;
			import com.example.springboot.service.RoleService;
			@@ -14,11 +13,13 @@
			import org.apache.shiro.authz.annotation.RequiresPermissions;
			import org.apache.shiro.authz.annotation.RequiresRoles;
			import org.springframework.beans.factory.annotation.Autowired;
			import org.springframework.web.bind.annotation.GetMapping;
			import org.springframework.web.bind.annotation.PostMapping;
			import org.springframework.web.bind.annotation.RequestBody;
			import org.springframework.web.bind.annotation.RequestMapping;
			import org.springframework.web.bind.annotation.RestController;
			import org.springframework.jdbc.core.JdbcTemplate;
			import org.springframework.web.bind.annotation.*;

			import java.util.ArrayList;
			import java.util.HashMap;
			import java.util.List;
			import java.util.Map;

			@RestController
			@Slf4j
			@@ -31,6 +32,8 @@
			private RoleService roleService;
			@Autowired
			private PermissionService permissionService;



			@ApiOperation(value = "添加或者更新角色和权限关系")
			@PostMapping("/saveOrUpdate")
			@@ -77,5 +80,89 @@
			rolePermission.setPermission(permission);
			}
			return Result.success(rolePermission);





			}
			@Autowired
			private JdbcTemplate jdbcTemplate;

			@Autowired RolePermissionMapper RolePermissionMapper;
			;


			@GetMapping("/getByRoleId")
			public com.example.springboot.common.Result selectquanxian(@RequestParam("roleId") int roleId) {
			List<Map<String, Object>> resultSet = RolePermissionMapper.selectquanxian(roleId);

			List<Map<String, Object>> permissions = new ArrayList<>();
			for (Map<String, Object> result : resultSet) {

			Long role_id2 = (Long) result.get("role_id");
			int state = (int) result.get("state");
			Long permission_id = (Long) result.get("permission_id"); // 注意这里的类型是Long
			String permissionName = (String) result.get("name");

			Map<String, Object> permission = new HashMap<>();
			permission.put("roleId", role_id2.intValue());
			permission.put("name", permissionName);
			permission.put("permission_id", permission_id.intValue()); // 将Long类型转换为int类型
			permission.put("state", state);
			permissions.add(permission);
			}

			Map<String, Object> map = new HashMap<>();
			map.put("permissionList", permissions);
			return com.example.springboot.common.Result.success(map);
			}


			@PostMapping("/savePermissions")
			public Result savePermissions(@RequestBody Map<String, Object> requestBody) {
			try {
			// 获取权限数据列表
			List<Map<String, Object>> permissions = (List<Map<String, Object>>) requestBody.get("permissions");
			// 遍历接收到的权限数据
			for (Map<String, Object> permission : permissions) {
			// 获取权限项的roleId、name、state和permission_id
			int roleId = (int) permission.get("roleId");
			String name = (String) permission.get("name");
			int state = (int) permission.get("state");
			int permissionId = (int) permission.get("permission_id");

			// 根据roleId和permissionId查询是否已存在该权限记录
			boolean exists = RolePermissionMapper.checkExists(roleId, permissionId);

			if (exists) {
			// 如果已存在该权限记录，则更新状态
			RolePermissionMapper.updateState(roleId, permissionId, state);
			} else {
			// 如果不存在该权限记录，则新增一条权限记录
			RolePermissionMapper.insert(roleId, permissionId, state);
			}
			}

			return Result.success(); // 成功保存权限后返回结果
			} catch (Exception e) {
			e.printStackTrace();
			return Result.fail("保存权限失败"); // 保存权限失败时返回错误信息
			}
			}







			}