| 提交 | 用户 | 时间 | ||
| fd2207 | 1 | package com.jcdm.common.core.controller; |
| 懒 | 2 | |
| 3 | import java.beans.PropertyEditorSupport; | |
| 4 | import java.util.Date; | |
| 5 | import java.util.List; | |
| 6 | import org.slf4j.Logger; | |
| 7 | import org.slf4j.LoggerFactory; | |
| 8 | import org.springframework.web.bind.WebDataBinder; | |
| 9 | import org.springframework.web.bind.annotation.InitBinder; | |
| 10 | import com.github.pagehelper.PageHelper; | |
| 11 | import com.github.pagehelper.PageInfo; | |
| 12 | import com.jcdm.common.constant.HttpStatus; | |
| 13 | import com.jcdm.common.core.domain.AjaxResult; | |
| 14 | import com.jcdm.common.core.domain.model.LoginUser; | |
| 15 | import com.jcdm.common.core.page.PageDomain; | |
| 16 | import com.jcdm.common.core.page.TableDataInfo; | |
| 17 | import com.jcdm.common.core.page.TableSupport; | |
| 18 | import com.jcdm.common.utils.DateUtils; | |
| 19 | import com.jcdm.common.utils.PageUtils; | |
| 20 | import com.jcdm.common.utils.SecurityUtils; | |
| 21 | import com.jcdm.common.utils.StringUtils; | |
| 22 | import com.jcdm.common.utils.sql.SqlUtil; | |
| 23 | ||
| 24 | /** | |
| 25 | * web层通用数据处理 | |
| 26 | * | |
| 27 | * @author jc | |
| 28 | */ | |
| 29 | public class BaseController | |
| 30 | { | |
| 31 | protected final Logger logger = LoggerFactory.getLogger(this.getClass()); | |
| 32 | ||
| 33 | /** | |
| 34 | * 将前台传递过来的日期格式的字符串，自动转化为Date类型 | |
| 35 | */ | |
| 36 | @InitBinder | |
| 37 | public void initBinder(WebDataBinder binder) | |
| 38 | { | |
| 39 | // Date 类型转换 | |
| 40 | binder.registerCustomEditor(Date.class, new PropertyEditorSupport() | |
| 41 | { | |
| 42 | @Override | |
| 43 | public void setAsText(String text) | |
| 44 | { | |
| 45 | setValue(DateUtils.parseDate(text)); | |
| 46 | } | |
| 47 | }); | |
| 48 | } | |
| 49 | ||
| 50 | /** | |
| 51 | * 设置请求分页数据 | |
| 52 | */ | |
| 53 | protected void startPage() | |
| 54 | { | |
| 55 | PageUtils.startPage(); | |
| 56 | } | |
| 57 | ||
| 58 | /** | |
| 59 | * 设置请求排序数据 | |
| 60 | */ | |
| 61 | protected void startOrderBy() | |
| 62 | { | |
| 63 | PageDomain pageDomain = TableSupport.buildPageRequest(); | |
| 64 | if (StringUtils.isNotEmpty(pageDomain.getOrderBy())) | |
| 65 | { | |
| 66 | String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy()); | |
| 67 | PageHelper.orderBy(orderBy); | |
| 68 | } | |
| 69 | } | |
| 70 | ||
| 71 | /** | |
| 72 | * 清理分页的线程变量 | |
| 73 | */ | |
| 74 | protected void clearPage() | |
| 75 | { | |
| 76 | PageUtils.clearPage(); | |
| 77 | } | |
| 78 | ||
| 79 | /** | |
| 80 | * 响应请求分页数据 | |
| 81 | */ | |
| 82 | @SuppressWarnings({ "rawtypes", "unchecked" }) | |
| 83 | protected TableDataInfo getDataTable(List<?> list) | |
| 84 | { | |
| 85 | TableDataInfo rspData = new TableDataInfo(); | |
| 86 | rspData.setCode(HttpStatus.SUCCESS); | |
| 87 | rspData.setMsg("查询成功"); | |
| 88 | rspData.setRows(list); | |
| 89 | rspData.setTotal(new PageInfo(list).getTotal()); | |
| 90 | return rspData; | |
| 91 | } | |
| 92 | ||
| 93 | /** | |
| 94 | * 返回成功 | |
| 95 | */ | |
| 96 | public AjaxResult success() | |
| 97 | { | |
| 98 | return AjaxResult.success(); | |
| 99 | } | |
| 100 | ||
| 101 | /** | |
| 102 | * 返回失败消息 | |
| 103 | */ | |
| 104 | public AjaxResult error() | |
| 105 | { | |
| 106 | return AjaxResult.error(); | |
| 107 | } | |
| 108 | ||
| 109 | /** | |
| 110 | * 返回成功消息 | |
| 111 | */ | |
| 112 | public AjaxResult success(String message) | |
| 113 | { | |
| 114 | return AjaxResult.success(message); | |
| 115 | } | |
| 116 | ||
| 117 | /** | |
| 118 | * 返回成功消息 | |
| 119 | */ | |
| 120 | public AjaxResult success(Object data) | |
| 121 | { | |
| 122 | return AjaxResult.success(data); | |
| 123 | } | |
| 124 | ||
| 125 | /** | |
| 126 | * 返回失败消息 | |
| 127 | */ | |
| 128 | public AjaxResult error(String message) | |
| 129 | { | |
| 130 | return AjaxResult.error(message); | |
| 131 | } | |
| 132 | ||
| 133 | /** | |
| 134 | * 返回警告消息 | |
| 135 | */ | |
| 136 | public AjaxResult warn(String message) | |
| 137 | { | |
| 138 | return AjaxResult.warn(message); | |
| 139 | } | |
| 140 | ||
| 141 | /** | |
| 142 | * 响应返回结果 | |
| 143 | * | |
| 144 | * @param rows 影响行数 | |
| 145 | * @return 操作结果 | |
| 146 | */ | |
| 147 | protected AjaxResult toAjax(int rows) | |
| 148 | { | |
| 149 | return rows > 0 ? AjaxResult.success() : AjaxResult.error(); | |
| 150 | } | |
| 151 | ||
| 152 | /** | |
| 153 | * 响应返回结果 | |
| 154 | * | |
| 155 | * @param result 结果 | |
| 156 | * @return 操作结果 | |
| 157 | */ | |
| 158 | protected AjaxResult toAjax(boolean result) | |
| 159 | { | |
| 160 | return result ? success() : error(); | |
| 161 | } | |
| 162 | ||
| 163 | /** | |
| 164 | * 页面跳转 | |
| 165 | */ | |
| 166 | public String redirect(String url) | |
| 167 | { | |
| 168 | return StringUtils.format("redirect:{}", url); | |
| 169 | } | |
| 170 | ||
| 171 | /** | |
| 172 | * 获取用户缓存信息 | |
| 173 | */ | |
| 174 | public LoginUser getLoginUser() | |
| 175 | { | |
| 176 | return SecurityUtils.getLoginUser(); | |
| 177 | } | |
| 178 | ||
| 179 | /** | |
| 180 | * 获取登录用户id | |
| 181 | */ | |
| 182 | public Long getUserId() | |
| 183 | { | |
| 184 | return getLoginUser().getUserId(); | |
| 185 | } | |
| 186 | ||
| 187 | /** | |
| 188 | * 获取登录部门id | |
| 189 | */ | |
| 190 | public Long getDeptId() | |
| 191 | { | |
| 192 | return getLoginUser().getDeptId(); | |
| 193 | } | |
| 194 | ||
| 195 | /** | |
| 196 | * 获取登录用户名 | |
| 197 | */ | |
| 198 | public String getUsername() | |
| 199 | { | |
| 200 | return getLoginUser().getUsername(); | |
| 201 | } | |
| 202 | } | |
