ACS

src/utils/acs/message.js

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+import {http2} from "@/utils/request.js";
+/**获取消息列表 */
+export const getMessageList = (data) => {
+  return http2.get(`/v1/messages/get_message_list?page=${data.page}&count=${data.count}&message_type=${data.message_type}`)
+}
+/**获取单条消息 */
+export const getMessage = (data) => {
+  return http2.get(`/v1/messages/get_message?message_id=${data}`)
+}
+/**添加消息 */
+export const addMessage = (data) => {
+  return http2.post(`/v1/messages/add_message`, data,{
+headers: {
+'Content-Type': 'multipart/form-data'
+}
+})
+}
+/**删除消息 */
+export const deleteMessage = (data) => {
+  return http2.post(`/v1/messages/delete_message`, data,{
+headers: {
+'Content-Type': 'multipart/form-data'
+}
+})
+}
+/**修改消息 */
+export const editMessage = (data) => {
+   return http2.post(`/v1/messages/update_message`, data,{
+headers: {
+'Content-Type': 'multipart/form-data'
+}
+})
+}
+/**获取附件列表 */
+export const getFileList = (data) => {
+  return http2.get(`/v1/attachment/get_attachment_list?page=${data.page}&count=${data.count}&key=${data.key}&user_type=${data.user_type}`)
+}
+/**上传附件 */
+export const uploadFile = (data) => {
+   return http2.post(`/v1/attachment/add_attachment`, data,{
+headers: {
+'Content-Type': 'multipart/form-data'
+}
+})
+}
+/**删除附件 */
+export const deleteFile = (data) => {
+  return http2.get(`/v1/attachment/delete_attachment?aid=${data}`)
+}
+/**用户获取消息列表 */
+export const getUserMessageList = (data) => {
+  return http2.get(`/v1/messages/get_message_list?page=${data.page}&count=${data.count}&message_type=${data.message_type}`)
+}
+/**用户获取单条消息 */
+export const getUserMessage = (data) => {
+  return http2.get(`/v1/messages/get_message?message_id=${data}`)
+}
+
+/**获取消息详情 */
+export const getMessageDetail = (data) => {
+  return http2.get(`/v1/messages/get_message?message_id=${data.message_id}`)
+}
+/**修改图片大小 */
+export const compressAndConvertFileToBase64=async(file)=> {
+  return new Promise((resolve, reject) => {
+    const reader = new FileReader();
+    
+    reader.onload = function(e) {
+      const img = new Image();
+      img.src = e.target.result;
+      
+      img.onload = function() {
+        const canvas = document.createElement('canvas');
+        const MAX_WIDTH = 300; // 压缩的最大宽度
+        const MAX_HEIGHT = 200; // 压缩的最大高度
+        
+        let width = img.width;
+        let height = img.height;
+        
+        // 计算压缩比例
+        if (width > height) {
+          if (width > MAX_WIDTH) {
+            height *= MAX_WIDTH / width;
+            width = MAX_WIDTH;
+          }
+        } else {
+          if (height > MAX_HEIGHT) {
+            width *= MAX_HEIGHT / height;
+            height = MAX_HEIGHT;
+          }
+        }
+        
+        canvas.width = width;
+        canvas.height = height;
+        
+        const ctx = canvas.getContext('2d');
+        ctx.drawImage(img, 0, 0, width, height);
+        
+        // 将canvas内容转换为jpeg并压缩质量
+        const dataUrl = canvas.toDataURL('image/jpeg', 0.8); // 0.8是压缩质量，范围0-1
+        
+        resolve(dataUrl);
+      };
+      
+      img.onerror = function(error) {
+        reject(error);
+      };
+    };
+    
+    reader.onerror = function(error) {
+      reject(error);
+    };
+    
+    reader.readAsDataURL(file);
+  });
+}