layui的upload组件,当服务器responseentity.ok("200")时不会弹出upload failed,但是除了200,responseentity.ok("any other string")都会前端提示异常


Layui的Upload组件在处理服务器返回的状态码时,通常会检查`response.statusCode`或者`response.status`(取决于你的后端框架)。如果返回的状态码是200(成功),它会认为上传是成功的,不会弹出错误提示。但如果你的服务器返回其他非200的状态码,比如400、500等,或者你自定义了一个非标准的成功标识(如"any other string"),Upload组件可能会识别为失败,并显示相应的错误信息。 为了改变这个行为,你可以自定义上传失败的判断逻辑。在 Layui 的 Upload 组件中,你可以通过 `before` 和 `error` 事件来处理错误。例如: ```javascript layui.use(['upload'], function () { var upload = layui.upload; // 自定义错误处理函数 upload.error = function (res, status) { if (status === 'network' || status === 'timeout' || res.status !== 200 && res.status !== '201' && res.statusText !== 'OK') { // 检查状态码 alert('Upload failed: ' + res.statusText); } }; // 初始化上传 upload.render({ elem: '#upload-file', // 上传元素 url: 'your-server-url', // 上传接口 success: function (res) { console.log(res); }, error: function (res) { console.log(res); } }); }); ``` 在这个例子中,我们添加了一个新的`error`处理函数,检查返回的状态码是否为200以外的任何字符串,如果是,则弹出错误提示。这样,只有当服务器返回非200状态码或非"OK"的文本时,才会触发错误提示。 [2024-04-01 17:48:47 | AI写代码神器 | 378点数解答]
- <!DOCTYPE html> <html> <head> {include file="common_header" /} {include file="common_top" /} </head> <body> <div class="layui-fluid"> <div class="layui-row layui-col-space15"> <div class="layui-col-md12"> <div class="layui-card"> <div class="layui-card-body"> <div class="layui-form" lay-filter="component-form-element"> <div class="layui-box layui-laypage layui-laypage-molv">{$page}</div> <table class="layui-table" lay-even="" lay(644点数解答 | 2025-03-11 15:42:55)161
- layui的upload组件,当服务器responseentity.ok("200")时不会弹出upload failed,但是除了200,responseentity.ok("any other string")都会前端提示异常(378点数解答 | 2024-04-01 17:48:47)281
- @{ Layout = null; } <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width" /> <title></title> <link rel="stylesheet" href="../layui/css/layui.css" media="all"> <script src="../layui/layui.js"></script> <script src="~/Scripts/encrypt.js"></script> <style type="text/css"> html { background-image: url('../../img/7.jpg'); display: flex; justify-content: center; align-items: center; (354点数解答 | 2025-05-05 02:54:04)113
- 基于这段代码为您进行补充完善 package com.example.news.models class user( val username: string, val email: string, val gender: string ) { // 如果需要默认构造函数,可以添加 constructor() : this("", "", "") }和package com.example.news.models import java.io.serializable class news( val title: string, val content: string, val publisher: string, val publishtime: string = java.util.date().tostring() ) : serializable { }和package com.example.news.models data class comment( val content: string, val commenter: string, var date:string,(215点数解答 | 2024-12-13 19:41:46)247
- // 创建 http post 请求 httppost post = new httppost(videoip+"inference"); // 创建 multipartentitybuilder multipartentitybuilder builder = multipartentitybuilder.create(); // 上传文件路径 string filepath = ruoyiconfig.getuploadpath(); //处理视频和音频路径 string audiofileaddress = syntheticaudio.get("audiofile").tostring().replace("/profile/upload", ""); string videofileaddress = syntheticaudio.get("videofile").tostring().replace("/profile/upload", ""); // 添加音频文件 file audiofile = new file(filepath+audiofileaddress)(300点数解答 | 2024-12-06 16:07:20)255
- #include <iostream> #include<cstring> using namespace std; class vehicle{ public: void run(); string getname(); vehicle(string name); string name; }; vehicle::vehicle(string name){ this->name = name; } void vehicle::run(){ cout<<"出发"<<endl; } string vehicle::getname(){ return name; } class car:public vehicle{ public: void break(); void display(); car(int seats,string color,string type,int power,string name); en(65点数解答 | 2024-05-26 17:01:16)266
- #include <iostream> #include<cstring> using namespace std; class vehicle{ public: void run(); string getname(); vehicle(string name); string name; }; vehicle::vehicle(string name){ this->name = name; } void vehicle::run(){ cout<<"出发"<<endl; } string vehicle::getname(){ return name; } class car:public vehicle{ public: void break(); void display(); car(int seats,string color,string type,int power,string name); en(373点数解答 | 2024-05-26 17:02:18)256
- public partial class form1 : form { public string vintext = ""; public int vin_number = 0; public struct vin_info { public int row; public string vin_number; public string vin_type; public string vin_car; public string vin_enter; public string vin_out; public string vin_go; public string vin_arrive; } public list<vin_info> vin_infos=new list<vin_info>(); public form1() { initializecomponent()(39点数解答 | 2024-11-05 15:09:08)204
- package com.example.news.models class user( val username: string, val email: string, val gender: string ) { // 如果需要默认构造函数,可以添加 constructor() : this("", "", "") }和package com.example.news.models import java.io.serializable class news( val title: string, val content: string, val publisher: string, val publishtime: string = java.util.date().tostring() ) : serializable { }和package com.example.news.models data class comment( val content: string, val com(33点数解答 | 2024-12-13 19:38:40)174
- package com.dfxy.controller; import com.dfxy.model.Employee; import com.dfxy.service.EmployeeService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.*; import java.util.List; @RestController @RequestMapping("/api/employees") public class EmployeeController { @Autowired private EmployeeService employeeService; @GetMapping("/{id}") public ResponseEntity<Employee> getEm(282点数解答 | 2025-04-21 11:41:02)116
- fata[0033] pulling image: rpc error: code = deadlineexceeded desc = failed to pull and unpack image "docker.io/nacos/nacos-server:2.0.3": failed to copy: httpreadseeker: failed open: failed to do request:(378点数解答 | 2024-06-18 17:46:13)238
- crictl fata[0033] pulling image: rpc error: code = deadlineexceeded desc = failed to pull and unpack image "docker.io/nacos/nacos-server:2.0.3": failed to copy: httpreadseeker: failed open: failed to do request:(354点数解答 | 2024-06-18 17:46:30)335