{"id":31497,"date":"2024-11-25T14:55:42","date_gmt":"2024-11-25T06:55:42","guid":{"rendered":"https:\/\/fwq.ai\/blog\/31497\/"},"modified":"2024-11-25T14:55:42","modified_gmt":"2024-11-25T06:55:42","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8f%e4%b8%8a%e4%bc%a0%e5%9b%be%e7%89%87%e5%ae%9e%e6%88%98%e6%a1%88%e4%be%8b%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/31497\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\u5b9e\u6218\u6848\u4f8b\u89e3\u6790"},"content":{"rendered":"

\u8fd9\u6b21\u7ed9\u5927\u5bb6\u5e26\u6765\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\u5b9e\u6218\u6848\u4f8b\u89e3\u6790\uff0c\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\u5b9e\u6218\u6848\u4f8b\u7684\u6709\u54ea\u4e9b\uff0c\u4e0b\u9762\u5c31\u662f\u5b9e\u6218\u6848\u4f8b\uff0c\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u3002<\/p>\n

\u5728\u7f51\u4e0a\u770b\u4e86\u597d\u591a\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\uff0cjava\u540e\u7aef\u63a5\u6536\u7684\u793a\u4f8b\uff0c\u4f46\u662f\u4e0d\u7ba1\u5728\u54ea\u4e2a\u7f51\u7ad9\u770b\u7684\uff0c\u4ee3\u7801\u57fa\u672c\u662f\u4e00\u6837\u7684\uff0c\u90fd\u662f\u4ee3\u7801\u7279\u522b\u591a\u3002<\/p>\n

\u6240\u4ee5\u5c31\u81ea\u5df1\u5199\u4e00\u4e2a\u6bd4\u8f83\u7b80\u5355\u7684\u3002<\/p>\n

 \u4e00 \u5c0f\u7a0b\u5e8f\u7aef<\/strong><\/p>\n

user.wxml<\/p>\n

<view class='user_head'> \r\n <view> \r\n  <image src='{{ptuser.avatarUrl}}' bindtap='updateHead'><\/image> \r\n <\/view> \r\n <text>\u70b9\u51fb\u9009\u62e9\u5934\u50cf<\/text> \r\n<\/view><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
user.js<\/p>\n
\/\/ \u66f4\u6362\u5934\u50cf \r\nspan style=\"font-size:18px;color:#FF0000;\"> updateHead: function () { \r\n  var that = this \r\n  \/\/ \u4e0a\u4f20\u56fe\u7247 \u83b7\u53d6\u8def\u5f84 \r\n  wx.chooseImage({ \r\n   success: function (res) { \r\n    console.log('\u4e34\u65f6\u8def\u5f84\uff1a' + res.tempFilePaths[0]) \r\n      wx.uploadFile({ \r\n       url: app.globalData.baseUrl + '\/file\/uploadFile', \r\n       filePath: res.tempFilePaths[0], \r\n       name: 'file', \r\n       success: function (result) { \r\n        console.log(\"\u8fd4\u56de\u8def\u5f84\uff1a\" + result.data) \r\n       } \r\n      }) \r\n   }, \r\n  }) \r\n },<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
 \u4e8c java\u7aef<\/strong><\/p>\n
package cn.helloxhs.moudle.common; \r\n \r\nimport java.io.File; \r\nimport java.io.FileInputStream; \r\nimport java.io.FileNotFoundException; \r\nimport java.io.FileOutputStream; \r\nimport java.io.IOException; \r\nimport java.io.InputStream; \r\nimport java.io.OutputStream; \r\n \r\nimport javax.servlet.http.HttpServletRequest; \r\nimport javax.servlet.http.HttpServletResponse; \r\n \r\nimport org.apache.commons.fileupload.disk.DiskFileItem; \r\nimport org.springframework.stereotype.Controller; \r\nimport org.springframework.web.bind.annotation.RequestMapping; \r\nimport org.springframework.web.bind.annotation.ResponseBody; \r\nimport org.springframework.web.multipart.MultipartFile; \r\nimport org.springframework.web.multipart.commons.CommonsMultipartFile; \r\n \r\nimport cn.helloxhs.base.controller.BaseController; \r\n \r\n\/** \r\n * \u7c7b\u8bf4\u660e \r\n * \r\n * @author \u8096\u8377\u5c71 \r\n * @version \u521b\u5efa\u65f6\u95f4\uff1a2017\u5e7412\u670823\u65e5 \u4e0a\u534811:14:27 \r\n *\/ \r\n@Controller \r\n@RequestMapping(\"\/file\") \r\npublic class FileController extends BaseController { \r\n  @RequestMapping(\"\/uploadFile\") \r\n  @ResponseBody \r\n  public Object uploadFile(HttpServletResponse response, HttpServletRequest request, MultipartFile file) { \r\n    String realPath = request.getSession().getServletContext().getRealPath(\"\/temp\"); \r\n    try { \r\n      CommonsMultipartFile cf = (CommonsMultipartFile) file; \r\n      DiskFileItem fi = (DiskFileItem) cf.getFileItem(); \r\n      File f1 = fi.getStoreLocation(); \r\n      InputStream ips = new FileInputStream(f1); \r\n      OutputStream ops = new FileOutputStream(realPath + \"\/\" + \"xhs.jpg\"); \r\n      byte[] b = new byte[1024]; \r\n      int len; \r\n      try { \r\n        while ((len = ips.read(b)) != -1) { \r\n          ops.write(b, 0, len); \r\n        } \r\n      } catch (IOException e) { \r\n        e.printStackTrace(); \r\n      } finally { \r\n        \/\/ \u5b8c\u6bd5\uff0c\u5173\u95ed\u6240\u6709\u94fe\u63a5 \r\n        try { \r\n          ops.close(); \r\n          ips.close(); \r\n        } catch (IOException e) { \r\n          e.printStackTrace(); \r\n        } \r\n      } \r\n \r\n    } catch (FileNotFoundException e) { \r\n      e.printStackTrace(); \r\n    } \r\n    return realPath; \r\n  } \r\n \r\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u56fe\u7247\u5b58\u5728\u4e86\u9879\u76ee\u7684temp\u76ee\u5f55\u4e0b<\/p>\n
\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\u5b9e\u6218\u6848\u4f8b\u89e3\u6790\u63d2\u56fe\"<\/p>\n
\u7b80\u5355\u5c31\u597d\uff0c\u6ca1\u5176\u4ed6\u529f\u80fd\uff0c\u5355\u7eaf\u4e0a\u4f20\u56fe\u7247\u3002<\/p>\n
\u76f8\u4fe1\u770b\u4e86\u672c\u6587\u6848\u4f8b\u4f60\u5df2\u7ecf\u638c\u63e1\u4e86\u65b9\u6cd5\uff0c\u66f4\u591a\u7cbe\u5f69\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n
\u63a8\u8350\u9605\u8bfb\uff1a<\/p>\n
<\/p>\n
<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\u5b9e\u6218\u6848\u4f8b\u89e3\u6790\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u6b21\u7ed9\u5927\u5bb6\u5e26\u6765\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\u5b9e\u6218\u6848\u4f8b\u89e3\u6790\uff0c\u5fae\u4fe1\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\u5b9e\u6218\u6848\u4f8b\u7684\u6709\u54ea\u4e9b\uff0c\u4e0b\u9762\u5c31\u662f\u5b9e\u6218\u6848\u4f8b\uff0c\u4e00\u8d77\u6765\u770b\u4e00\u4e0b\u3002 \u5728\u7f51\u4e0a\u770b\u4e86\u597d\u591a\u5c0f\u7a0b\u5e8f\u4e0a\u4f20\u56fe\u7247\uff0cjava\u540e\u7aef\u63a5\u6536\u7684\u793a\u4f8b\uff0c\u4f46\u662f\u4e0d\u7ba1\u5728\u54ea\u4e2a\u7f51\u7ad9\u770b\u7684\uff0c\u4ee3\u7801\u57fa\u672c\u662f\u4e00\u6837\u7684\uff0c\u90fd\u662f\u4ee3\u7801\u7279\u522b\u591a\u3002 \u6240\u4ee5\u5c31\u81ea\u5df1\u5199\u4e00\u4e2a\u6bd4\u8f83\u7b80\u5355\u7684\u3002  \u4e00 \u5c0f\u7a0b\u5e8f\u7aef user.wxml <view class=’user_head’> <view> <image src='{{ptuser.avatarUrl}}’ bindtap=’updateHead’><\/image> <\/view> <text>\u70b9\u51fb\u9009\u62e9\u5934\u50cf<\/text> <\/view> \u767b\u5f55\u540e\u590d\u5236 user.js \/\/ \u66f4\u6362\u5934\u50cf span style=”font-size:18px;color:#FF0000;”> updateHead: function () { var that = this \/\/ \u4e0a\u4f20\u56fe\u7247 \u83b7\u53d6\u8def\u5f84 wx.chooseImage({ success: function (res) { console.log(‘\u4e34\u65f6\u8def\u5f84\uff1a’ + res.tempFilePaths[0]) wx.uploadFile({ url: app.globalData.baseUrl + ‘\/file\/uploadFile’, filePath: res.tempFilePaths[0], name: ‘file’, success: function (result) { console.log(“\u8fd4\u56de\u8def\u5f84\uff1a” + […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-31497","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=31497"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/31497\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=31497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=31497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=31497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}