index.wxml页面
1 <view class="info"> 2 <form bindsubmit="save"> 3 <view class="info-list"> 4 <view class="list-left">店铺logo<text></text>：</view> 5 <view class="list-right"> 6 <image src="{{store_logo?store_logo:'/images/add.png'}}" style=" 128rpx;height: 128rpx;" bindtap="uploadLogo"></image> 7 </view> 8 </view> 9 <view class="info-list"> 10 <view class="list-left">店铺名称<text>*</text>：</view> 11 <view class="list-right"> 12 <input placeholder="请输入店铺名称" name="store_name" value="{{store_info.store_name}}"></input> 13 </view> 14 </view> 15 <view class="info-list"> 16 <view class="list-left">店铺地址<text>*</text>：</view> 17 <view class="list-right"> 18 <picker bindchange="bindPadChange" value="{{index}}" range="{{position_list}}" class="picker" style="margin-left: 10rpx;"> 19 <view class="picker" class="input-item"> 20 {{position_list[index]}} 21 </view> 22 </picker> 23 </view> 24 </view> 25 <view class="info-list"> 26 <view class="list-left">店铺铺号<text>*</text>：</view> 27 <view class="list-right"> 28 <input placeholder="请输入店铺铺号" name="store_num" value="{{store_info.store_num}}"></input> 29 </view> 30 </view> 31 <view class="info-list"> 32 <view class="list-left">联系人<text>*</text>：</view> 33 <view class="list-right"> 34 <input placeholder="请输入联系人" name="link_name" value="{{store_info.link_name}}"></input> 35 </view> 36 </view> 37 <view class="info-list"> 38 <view class="list-left">联系方式<text>*</text>：</view> 39 <view class="list-right"> 40 <input placeholder="请输入联系方式" name="link_tel" value="{{store_info.link_tel}}"></input> 41 </view> 42 </view> 43 <view class="info-list list1"> 44 <view class="list-left">主营品牌及产品<text>*</text>：</view> 45 </view> 46 <view class="field"> 47 <textarea name="major_brand" value="{{store_info.major_brand}}" placeholder="请认真填写主营的品牌及产品，内容会在店铺头部显示" placeholder-class="font-size:24rpx"></textarea> 48 </view> 49 50 <view class="list1" style="border-top: 1px solid #ddd;"> 51 <view class="list-left">店铺照片：<text>(可以上传三张店铺图片) </text></view> 52 <button class="Btn" type="file" accept="image/jpg,image/jpeg,image/png,image/gif" multiple="" bindtap='uploader' name="images">上传图片</button> 53 <view class="goods-print"> 54 <view class="print-view" wx:for="{{imagesList}}"> 55 <image src="{{item}}"></image> 56 <view class="detail" bindtap="delImg" data-index="{{index}}">×</view> 57 </view> 58 </view> 59 </view> 60 61 <view class="releaseBtn"> 62 <view class="redColor">带*号店铺属性为必填项</view> 63 <button formType="submit">提交</button> 64 </view> 65 </form> 66 </view>
index.wxss页面
page{ background-color: #fff; } .info-list{ width: 100%; display: flex; flex-direction: row; padding:28rpx; border-bottom: 1px solid #ddd; color: #000000; } .list-right{ width: 500rpx; } .list-left text{ color: red; } .list-right .radio{ padding-right: 30rpx; } .list1{ border-bottom: none; color: #000; padding:28rpx; } .list-right text{ color: #999; } .goods-print { display: flex; flex-direction: row; flex-wrap: wrap; clear: both; margin-top: 20rpx; } .goods-print .print-view{ width:230rpx ; height: 230rpx; position: relative; } .goods-print .print-view .detail{ position: absolute; width: 30rpx; height: 30rpx; text-align: center; line-height: 30rpx; background-color: red; color: #fff; border-radius: 50%; top:0; right: 0; } .goods-print image { width: 220rpx; height: 220rpx; } .Btn{ width: 200rpx; background-color: #09bb07; margin:20rpx 0 ; float: left; color: #fff; } .releaseBtn{ margin:20rpx 0 100rpx 0 ; text-align: center; } .releaseBtn .redColor{ color: red; font-size: 24rpx; } .releaseBtn button{ width: 80%; background-color: #ff5d37; color: #fff; margin-top: 20rpx; } .field textarea{ width: 680rpx; margin:0 28rpx 28rpx 28rpx; border-radius: 8rpx; border: 1px solid #ddd; padding:28rpx; } .list1{ border:none; }
index.js代码
1 var server = require('../../utils/server'); 2 var app = getApp(); 3 const API_URL = app.globalData.API_URL; 4 Page({ 5 6 data: { 7 position_list: [], //位置列表 8 position_id: [], //位置id列表 9 index: 0, 10 store_info: {}, 11 store_logo: '', 12 up_logo: '', 13 imagesList: [], 14 }, 15 onLoad: function (options) { 16 17 }, 18 // 产品类型 19 bindPadChange: function (e) { 20 this.setData({ 21 index: e.detail.value, 22 }) 23 }, 24 delImg: function (e) { 25 var img_index = e.target.dataset.index; 26 var imgs = this.data.imagesList; 27 28 server.getJSON("/Home/delStoreImg",{img_url:imgs[img_index]}, function (res) { 29 console.log('删除图片：',res); 30 }); 31 32 imgs.forEach((item, index) => { 33 if (index == img_index) { 34 imgs.splice(index, 1); 35 } 36 }); 37 this.setData({ 38 imagesList: imgs, 39 }) 40 console.log('删除后的图片合集', this.data.imagesList); 41 }, 42 uploader: function () { 43 var that = this; 44 let imagesList = []; 45 let maxSize = 1024 * 1024; 46 let maxLength = 3; 47 let flag = true; 48 wx.chooseImage({ 49 count: 3, //最多可以选择的图片总数 50 sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有 51 sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有 52 success: function (res) { 53 wx.showToast({ 54 title: '正在上传...', 55 icon: 'loading', 56 mask: true, 57 duration: 500 58 }) 59 for (let i = 0; i < res.tempFiles.length; i++) { 60 if (res.tempFiles[i].size > maxSize) { 61 flag = false; 62 wx.showModal({ 63 content: '图片太大，不允许上传', 64 showCancel: false, 65 success: function (res) { 66 if (res.confirm) { 67 console.log('用户点击确定') 68 } 69 } 70 }); 71 } 72 } 73 if (res.tempFiles.length > maxLength) { 74 wx.showModal({ 75 content: '最多能上传' + maxLength + '张图片', 76 showCancel: false, 77 success: function (res) { 78 if (res.confirm) { 79 console.log('确定'); 80 } 81 } 82 }) 83 } 84 if (flag == true && res.tempFiles.length <= maxLength) { 85 that.data.imagesList = that.data.imagesList.concat(res.tempFilePaths); 86 that.setData({ 87 // imagesList: res.tempFilePaths 88 imagesList: that.data.imagesList 89 }) 90 } 91 console.log('上传图片合集', that.data.imagesList); 92 }, 93 fail: function (res) { 94 console.log('上传失败结果：', res); 95 } 96 }) 97 }, 98 uploadLogo: function () { 99 var that = this; 100 let maxSize = 1024 * 1024; 101 let flag = true; 102 wx.chooseImage({ 103 count: 1, //最多可以选择的图片总数 104 sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有 105 sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有 106 success: function (res) { 107 wx.showToast({ 108 title: '正在上传...', 109 icon: 'loading', 110 mask: true, 111 duration: 500 112 }) 113 if (res.tempFiles[0].size > maxSize) { 114 flag = false; 115 wx.showModal({ 116 content: '图片太大，不允许上传', 117 showCancel: false, 118 success: function (res) { 119 if (res.confirm) { 120 console.log('用户点击确定') 121 } 122 } 123 }); 124 } 125 if (flag == true) { 126 wx.uploadFile({ 127 url: API_URL + '/Home/uploadStoreImg', 128 filePath: res.tempFiles[0].path, 129 name: 'uploadfile_ant', 130 header: { 131 "Content-Type": "multipart/form-data" 132 }, 133 formData: { 134 type: 1, 135 id: 0, 136 }, 137 success: function (result) { 138 var e = JSON.parse(result.data); 139 that.setData({ 140 store_logo: e.img_url, 141 up_logo: e.result 142 }) 143 }, 144 fail: function (data) { 145 console.log(data); 146 } 147 }); 148 } 149 console.log('店铺logo', that.data.store_logo); 150 }, 151 fail: function (res) { 152 console.log('上传失败结果：', res); 153 } 154 }) 155 }, 156 // 保存 157 save(event) { 158 let self = this, 159 eventDA = event.detail.value; 160 161 if (eventDA.store_name.length <= 0) { 162 wx.showToast({ 163 title: '请输入店铺名称', 164 icon: 'none', 165 duration: 1000 166 }); 167 return false; 168 } 169 if (eventDA.store_num.length <= 0) { 170 wx.showToast({ 171 title: '请输入店铺铺号', 172 icon: 'none', 173 duration: 1000 174 }); 175 return false; 176 } 177 if (self.data.index == 0) { 178 wx.showToast({ 179 title: '请选择店铺地址', 180 icon: 'none', 181 duration: 1000 182 }); 183 return false; 184 } 185 if (eventDA.link_name.length <= 0) { 186 wx.showToast({ 187 title: '请输入联系人', 188 icon: 'none', 189 duration: 1000 190 }); 191 return false; 192 } 193 if (eventDA.link_tel.length <= 0) { 194 wx.showToast({ 195 title: '请输入联系方式', 196 icon: 'none', 197 duration: 1000 198 }); 199 return false; 200 } 201 if (eventDA.major_brand.length <= 0) { 202 wx.showToast({ 203 title: '请填写主营的品牌及产品', 204 icon: 'none', 205 duration: 1000 206 }); 207 return false; 208 } 209 var user_id = wx.getStorageSync("user").user_id; 210 if(!self.data.store_info || self.data.store_info.length <= 0){ 211 var store_id = 0; 212 }else{ 213 var store_id = self.data.store_info.store_id; 214 } 215 216 server.postJSON('/Home/edit_info/',{ 217 store_id:store_id, 218 user_id:user_id, 219 position_id1:self.data.position_id[self.data.index], 220 store_name:eventDA.store_name, 221 store_num:eventDA.store_num, 222 link_name:eventDA.link_name, 223 link_tel:eventDA.link_tel, 224 major_brand:eventDA.major_brand, 225 store_logo:self.data.up_logo, 226 },function(res){ 227 if(res.data.status == 1){ 228 if(store_id > 0){ 229 var id = store_id; 230 }else{ 231 var id = res.data.list; 232 } 233 if (self.data.imagesList.length > 0) { 234 console.log('图片合集：', self.data.imagesList); 235 for (let i = 0; i < self.data.imagesList.length; i++) { 236 if (self.data.imagesList[i].indexOf("tmp") > 0) { 237 wx.uploadFile({ 238 url: API_URL + '/Home/uploadStoreImg', 239 filePath: self.data.imagesList[i], 240 name: 'uploadfile_ant', 241 header: { 242 "Content-Type": "multipart/form-data" 243 }, 244 formData: { 245 type: 2, 246 id: id, 247 }, 248 success: function (data) { 249 if ((self.data.imagesList.length - 1) == i) { 250 251 252 } 253 }, 254 fail: function (data) { 255 console.log(data); 256 } 257 }); 258 } 259 } 260 } 261 262 wx.showToast({ 263 title: '保存成功', 264 duration: 1000 265 }); 266 setTimeout(function () { 267 wx.redirectTo({ 268 url: '/pages/member/index/index' 269 }); 270 }, 1000); 271 }else{ 272 var msg = res.data.msg; 273 wx.showToast({ 274 title: '' + msg, 275 icon: 'none', 276 duration: 1000 277 }); 278 } 279 }); 280 } 281 })
后台处理图片上传代码：
1 <?php 2 3 namespace WXAPIController; 4 5 use ThinkController; 6 7 class HomeController extends BaseController 8 { 9 10 /** 11 * 析构流函数 12 */ 13 public function __construct() 14 { 15 parent::__construct(); 16 17 } 18 /** 19 * 上传店铺图片 20 */ 21 public function uploadStoreImg() 22 { 23 $store_id = I('id', 0); 24 $type = I('type', 1); 25 $path = "Public/upload/store/"; 26 $path .= date('Y') . "/" . date('m-d') . "/"; 27 if (!is_dir($path)) { //判断目录是否存在 不存在就创建 28 mkdir($path, 0777, true); 29 } 30 31 $allow = ["image/jpg", "image/jpeg", "image/bmp", "image/png",]; 32 if ($_FILES["uploadfile_ant"]["error"] > 0) { 33 exit(json_encode(array('status' => -1, 'msg' => '上传失败，错误码：' . $_FILES["uploadfile_ant"]['error'], 'result' => ''))); 34 } 35 36 if (!in_array($_FILES["uploadfile_ant"]["type"], $allow)) { 37 exit(json_encode(array('status' => -1, 'msg' => '上传的文件类型不被允许', 'result' => ''))); 38 } 39 40 if ($_FILES['uploadfile_ant']['size'] > 5 * 1024 * 1024) { 41 exit(json_encode(array('status' => -1, 'msg' => '上传文件过大', 'result' => ''))); 42 } 43 $imageName = date("YmdHis", time()) . rand(1111, 9999) . ".jpg"; 44 $filepath = $path . $imageName; 45 46 if (move_uploaded_file($_FILES['uploadfile_ant']['tmp_name'], $filepath)) { 47 $data['store_id'] = $store_id; 48 $data['img_url'] = "/" . $filepath; 49 50 if ($type == 1) { 51 exit(json_encode(array('status' => 1, 'msg' => '上传成功', "result" => "/" . $filepath,'img_url'=>SITE_URL."/" . $filepath))); 52 } else { 53 $res = M('store_images')->add($data); 54 exit(json_encode(array('status' => 1, 'msg' => '上传成功', "result" => $res))); 55 } 56 57 } 58 exit(json_encode(array('status' => 1, 'msg' => '上传成功', "result" => "/" . $filepath,'img_url'=>SITE_URL."/" . $filepath))); 59 } 60 /** 61 * 删除店铺图片 62 */ 63 public function delStoreImg() 64 { 65 $img_url = I('img_url', ''); 66 $type = I('type', 1); 67 68 if($img_url){ 69 $img_arr = explode(SITE_URL,$img_url); 70 $img_info = M('store_images')->where(array('img_url'=>$img_arr[1]))->find(); 71 if($img_info){ 72 unlink($_SERVER['DOCUMENT_ROOT'].$img_arr[1]); 73 M('store_images')->where(array('img_url'=>$img_arr[1]))->delete(); 74 } 75 exit(json_encode(array('status' => 1, 'msg' => '删除成功', "result" => ''))); 76 } 77 } 78 }