diff --git a/components/web_config/CMakeLists.txt b/components/web_config/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..521c39c68a228be148c600dd4719038d174ada70
--- /dev/null
+++ b/components/web_config/CMakeLists.txt
@@ -0,0 +1,3 @@
+idf_component_register(SRCS "web_config.c"
+                    INCLUDE_DIRS "include")
+
diff --git a/components/web_config/include/web_config.h b/components/web_config/include/web_config.h
new file mode 100644
index 0000000000000000000000000000000000000000..f6f3a613cd2b39740ff84bcd8a6644c1a274b220
--- /dev/null
+++ b/components/web_config/include/web_config.h
@@ -0,0 +1 @@
+void func(void);
diff --git a/components/web_config/web_config.c b/components/web_config/web_config.c
new file mode 100644
index 0000000000000000000000000000000000000000..ba2acb11f2fba2e5652009deb244ce2c97ad6c51
--- /dev/null
+++ b/components/web_config/web_config.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+#include "web_config.h"
+
+void func(void)
+{
+
+}
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index 0852706594c222f30c3d86101393c2a87a31de66..455cfb92ee44bbacb888051fb42748e1f3579ee6 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -3,4 +3,7 @@ idf_component_register(SRCS "app_main.c"
                             "led.c"
                             "tts.c"
                             "provisioning.c"
-                    INCLUDE_DIRS ".")
+                            "file_server.c"
+                            "mycJsontest.c"
+                    INCLUDE_DIRS "."
+                    EMBED_FILES  "liujing2.html" "jquery.js")
diff --git a/main/app_main.c b/main/app_main.c
index c3f3005eec8ccddfc50143dd8e6208e23227ebf0..38b41a5d5e7704c9c4dcf522d05f460a5ebacdc0 100644
--- a/main/app_main.c
+++ b/main/app_main.c
@@ -48,6 +48,49 @@ static const char *TAG = "FHPL_ESP32_DEMO";
 #define TIME_ZONE (+8)   //Beijing Time
 #define YEAR_BASE (2000) //date in GPS starts from 2000
 
+
+#define MOUNT_POINT "/sdcard"
+static const char *TAG="example";
+/* ESP32-S2/C3 doesn't have an SD Host peripheral, always use SPI,
+ * ESP32 can choose SPI or SDMMC Host, SPI is used by default: */
+
+#ifndef CONFIG_EXAMPLE_USE_SDMMC_HOST
+#define USE_SPI_MODE
+#endif
+// DMA channel to be used by the SPI peripheral
+#if CONFIG_IDF_TARGET_ESP32
+#define SPI_DMA_CHAN    1
+// on ESP32-S2, DMA channel must be the same as host id
+#elif CONFIG_IDF_TARGET_ESP32S2
+#define SPI_DMA_CHAN    host.slot
+#elif CONFIG_IDF_TARGET_ESP32C3
+// on ESP32-C3, DMA channels are shared with all other peripherals
+#define SPI_DMA_CHAN    1
+#endif //CONFIG_IDF_TARGET_ESP32
+
+// When testing SD and SPI modes, keep in mind that once the card has been
+// initialized in SPI mode, it can not be reinitialized in SD mode without
+// toggling power to the card.
+#ifdef CONFIG_EXAMPLE_MOUNT_SD_CARD
+static sdmmc_card_t* mount_card = NULL;
+static char * mount_base_path = MOUNT_POINT;
+#endif
+#ifdef USE_SPI_MODE
+// Pin mapping when using SPI mode.
+// With this mapping, SD card can be used both in SPI and 1-line SD mode.
+// Note that a pull-up on CS line is required in SD mode.
+#if CONFIG_IDF_TARGET_ESP32C3
+#define PIN_NUM_MISO 2
+#define PIN_NUM_MOSI 7
+#define PIN_NUM_CLK  6
+#define PIN_NUM_CS   10
+#else
+#define PIN_NUM_MISO 2
+#define PIN_NUM_MOSI 15
+#define PIN_NUM_CLK  14
+#define PIN_NUM_CS   13
+#endif // CONFIG_IDF_TARGET_ESP32C3
+#endif //USE_SPI_MODE
 static esp_mqtt_client_handle_t client;
 
 static rtk_handle_t rtk_hdl;
@@ -273,6 +316,40 @@ static void gps_event_handler(void *event_handler_arg, esp_event_base_t event_ba
     }
 }
 
+static esp_err_t init_spiffs(void)
+{
+    ESP_LOGI(TAG, "Initializing SPIFFS");
+
+    esp_vfs_spiffs_conf_t conf = {
+      .base_path = "/spiffs",
+      .partition_label = NULL,
+      .max_files = 5,   // This decides the maximum number of files that can be created on the storage
+      .format_if_mount_failed = true
+    };
+
+    esp_err_t ret = esp_vfs_spiffs_register(&conf);
+    if (ret != ESP_OK) {
+        if (ret == ESP_FAIL) {
+            ESP_LOGE(TAG, "Failed to mount or format filesystem");
+        } else if (ret == ESP_ERR_NOT_FOUND) {
+            ESP_LOGE(TAG, "Failed to find SPIFFS partition");
+        } else {
+            ESP_LOGE(TAG, "Failed to initialize SPIFFS (%s)", esp_err_to_name(ret));
+        }
+        return ESP_FAIL;
+    }
+
+    size_t total = 0, used = 0;
+    ret = esp_spiffs_info(NULL, &total, &used);
+    if (ret != ESP_OK) {
+        ESP_LOGE(TAG, "Failed to get SPIFFS partition information (%s)", esp_err_to_name(ret));
+        return ESP_FAIL;
+    }
+
+    ESP_LOGI(TAG, "Partition size: total: %d, used: %d", total, used);
+    return ESP_OK;
+}
+
 void app_main(void)
 {
     ESP_LOGI(TAG, "[APP] Startup..");
@@ -335,4 +412,21 @@ void app_main(void)
     /* register event handler for NMEA parser library */
     rtk_add_handler(rtk_hdl, gps_event_handler, NULL);
 
+
+    ESP_ERROR_CHECK(nvs_flash_init());
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+
+    /* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
+     * Read "Establishing Wi-Fi or Ethernet Connection" section in
+     * examples/protocols/README.md for more information about this function.
+     */
+    ESP_ERROR_CHECK(example_connect());
+
+    /* Initialize file storage */
+    ESP_ERROR_CHECK(init_spiffs());
+
+    /* Start the file server */
+    ESP_ERROR_CHECK(start_file_server("/spiffs"));
+
 }
diff --git a/main/file_server.c b/main/file_server.c
new file mode 100644
index 0000000000000000000000000000000000000000..8a92899bd7cc30153838e7b3be7a7181837c28dd
--- /dev/null
+++ b/main/file_server.c
@@ -0,0 +1,300 @@
+/* HTTP File Server Example
+
+   This example code is in the Public Domain (or CC0 licensed, at your option.)
+
+   Unless required by applicable law or agreed to in writing, this
+   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+   CONDITIONS OF ANY KIND, either express or implied.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <sys/param.h>
+#include <sys/unistd.h>
+#include <sys/stat.h>
+#include <dirent.h>
+
+#include "esp_err.h"
+#include "esp_log.h"
+
+#include "esp_vfs.h"
+#include "esp_spiffs.h"
+#include "esp_http_server.h"
+#include "cJSON.h"
+#include "mycJsontest.h"
+/* Max length a file path can have on storage */
+#define FILE_PATH_MAX (ESP_VFS_PATH_MAX + CONFIG_SPIFFS_OBJ_NAME_LEN)
+
+/* Max size of an individual file. Make sure this
+ * value is same as that set in upload_script.html */
+#define MAX_FILE_SIZE   (200*1024) // 200 KB
+#define MAX_FILE_SIZE_STR "200KB"
+
+/* Scratch buffer size */
+#define SCRATCH_BUFSIZE  8192
+
+struct file_server_data {
+    /* Base path of file storage */
+    char base_path[ESP_VFS_PATH_MAX + 1];
+
+    /* Scratch buffer for temporary storage during file transfer */
+    char scratch[SCRATCH_BUFSIZE];
+};
+
+static const char *TAG = "file_server";
+
+/* Handler to redirect incoming GET request for /index.html to /
+ * This can be overridden by uploading file with same name */
+static esp_err_t index_html_get_handler(httpd_req_t *req)
+{
+    httpd_resp_set_status(req, "307 Temporary Redirect");
+    httpd_resp_set_hdr(req, "Location", "/");
+    httpd_resp_send(req, NULL, 0);  // Response body can be empty
+    return ESP_OK;
+}
+
+/* Handler to respond with an icon file embedded in flash.
+ * Browsers expect to GET website icon at URI /favicon.ico.
+ * This can be overridden by uploading file with same name */
+
+static esp_err_t jquery_get_handler(httpd_req_t *req)
+{
+    extern const char jquery_start[] asm("_binary_jquery_js_start");
+    extern const char jquery_end[] asm("_binary_jquery_js_end");
+    size_t jquery_len = jquery_end - jquery_start;
+
+    httpd_resp_set_type(req, "application/json");
+    httpd_resp_send(req, (const char *)jquery_start, jquery_len);
+
+    return ESP_OK;
+}
+/* Send HTTP response with a run-time generated html consisting of
+ * a list of all files and folders under the requested path.
+ * In case of SPIFFS this returns empty list when path is any
+ * string other than '/', since SPIFFS doesn't support directories */
+
+
+static esp_err_t http_resp_dir_html(httpd_req_t *req, const char *dirpath)
+{
+    char entrypath[FILE_PATH_MAX];
+    char entrysize[16];
+    const char *entrytype;
+
+    struct dirent *entry;
+    struct stat entry_stat;
+
+    DIR *dir = opendir(dirpath);
+    const size_t dirpath_len = strlen(dirpath);
+
+    /* Retrieve the base path of file storage to construct the full path */
+   strlcpy(entrypath, dirpath, sizeof(entrypath));
+
+    if (!dir) {
+        ESP_LOGE(TAG, "Failed to stat dir : %s", dirpath);
+        /* Respond with 404 Not Found */
+        httpd_resp_send_err(req, HTTPD_404_NOT_FOUND, "Directory does not exist");
+        return ESP_FAIL;
+    }
+
+    /* Send HTML file header */
+    httpd_resp_sendstr_chunk(req, "<!DOCTYPE html><html><body>");
+
+    /* Get handle to embedded file upload script */
+    extern const unsigned char upload_script_start[] asm("_binary_liujing2_html_start");
+    extern const unsigned char upload_script_end[]   asm("_binary_liujing2_html_end");
+    const size_t upload_script_size = (upload_script_end - upload_script_start);
+
+    /* Add file upload form and script which on execution sends a POST request to /upload */
+    httpd_resp_send_chunk(req, (const char *)upload_script_start, upload_script_size);
+
+
+   return ESP_OK;
+}
+
+#define IS_FILE_EXT(filename, ext) \
+    (strcasecmp(&filename[strlen(filename) - sizeof(ext) + 1], ext) == 0)
+
+/*Set HTTP response content type according to file extension */
+static esp_err_t set_content_type_from_file(httpd_req_t *req, const char *filename)
+{
+    if (IS_FILE_EXT(filename, ".pdf")) {
+        return httpd_resp_set_type(req, "application/pdf");
+    } else if (IS_FILE_EXT(filename, ".html")) {
+        return httpd_resp_set_type(req, "text/html");
+    } else if (IS_FILE_EXT(filename, ".jpeg")) {
+        return httpd_resp_set_type(req, "image/jpeg");
+    } else if (IS_FILE_EXT(filename, ".ico")) {
+        return httpd_resp_set_type(req, "image/x-icon");
+    }else if (IS_FILE_EXT(filename, ".js")) {
+        return httpd_resp_set_type(req, "application/json");
+    }
+    /* This is a limited set only */
+    /* For any other type always set as plain text */
+    return httpd_resp_set_type(req, "text/plain");
+}
+
+/* Copies the full path into destination buffer and returns
+ * pointer to path (skipping the preceding base path) */
+static const char* get_path_from_uri(char *dest, const char *base_path, const char *uri, size_t destsize)
+{
+    const size_t base_pathlen = strlen(base_path);
+    size_t pathlen = strlen(uri);
+
+    const char *quest = strchr(uri, '?');
+    if (quest) {
+        pathlen = MIN(pathlen, quest - uri);
+    }
+    const char *hash = strchr(uri, '#');
+    if (hash) {
+        pathlen = MIN(pathlen, hash - uri);
+    }
+
+    if (base_pathlen + pathlen + 1 > destsize) {
+        /* Full path string won't fit into destination buffer */
+        return NULL;
+    }
+
+    /* Construct full path (base + path) */
+    strcpy(dest, base_path);
+    strlcpy(dest + base_pathlen, uri, pathlen + 1);
+
+    /* Return pointer to path, skipping the base */
+    return dest + base_pathlen;
+}
+
+/* Handler to download a file kept on the server */
+static esp_err_t download_get_handler(httpd_req_t *req)
+{
+    char filepath[FILE_PATH_MAX];
+    FILE *fd = NULL;
+    struct stat file_stat;
+
+    const char *filename = get_path_from_uri(filepath, ((struct file_server_data *)req->user_ctx)->base_path,
+                                             req->uri, sizeof(filepath));
+
+
+    /* If name has trailing '/', respond with directory contents */
+    if (filename[strlen(filename) - 1] == '/') {
+        return http_resp_dir_html(req, filepath);
+    }
+
+    if (stat(filepath, &file_stat) == -1) {
+        /* If file not present on SPIFFS check if URI
+         * corresponds to one of the hardcoded paths */
+        if (strcmp(filename, "/index.html") == 0) {
+            return index_html_get_handler(req);
+        }
+        //if (strcmp(filename, "/favicon.ico") == 0) {
+            //return favicon_get_handler(req);
+        //}
+        if (strcmp(filename, "/jquery.js") == 0) {
+                    return jquery_get_handler(req);
+                }
+        ESP_LOGE(TAG, "Failed to stat file : %s", filepath);
+        /* Respond with 404 Not Found */
+        httpd_resp_send_err(req, HTTPD_404_NOT_FOUND, "File does not exist");
+        return ESP_FAIL;
+    }
+
+
+    return ESP_OK;
+}
+
+/* Handler to upload a file onto the server */
+
+
+
+
+static esp_err_t post_handler(httpd_req_t *req)
+{
+
+	  char buf[200];
+	    int ret, remaining = req->content_len;
+
+	    while (remaining > 0) {
+	        /* Read the data for the request */
+	        if ((ret = httpd_req_recv(req, buf,
+	                        MIN(remaining, sizeof(buf)))) <= 0) {
+	            if (ret == HTTPD_SOCK_ERR_TIMEOUT) {
+	                /* Retry receiving if timeout occurred */
+	                continue;
+	            }
+	            return ESP_FAIL;
+	        }
+	        cjsontest(buf);
+
+	        /* Send back the same data */
+	        httpd_resp_send(req, buf, ret);
+	        remaining -= ret;
+	        ESP_LOGI(TAG, "%.*s", ret, buf);
+	    }
+	    // End response
+	    httpd_resp_send(req, NULL, 0);
+	    return ESP_OK;
+}
+
+
+
+/* Handler to delete a file from the server */
+
+
+/* Function to start the file server */
+esp_err_t start_file_server(const char *base_path)
+{
+	static struct file_server_data *server_data = NULL;
+
+/* Validate file storage base path */
+if (!base_path || strcmp(base_path, "/spiffs") != 0) {
+    ESP_LOGE(TAG, "File server presently supports only '/spiffs' as base path");
+    return ESP_ERR_INVALID_ARG;
+}
+
+if (server_data) {
+    ESP_LOGE(TAG, "File server already started");
+    return ESP_ERR_INVALID_STATE;
+}
+
+/* Allocate memory for server data */
+server_data = calloc(1, sizeof(struct file_server_data));
+if (!server_data) {
+    ESP_LOGE(TAG, "Failed to allocate memory for server data");
+    return ESP_ERR_NO_MEM;
+}
+strlcpy(server_data->base_path, base_path,
+        sizeof(server_data->base_path));
+
+    httpd_handle_t server = NULL;
+    httpd_config_t config = HTTPD_DEFAULT_CONFIG();
+
+    /* Use the URI wildcard matching function in order to
+     * allow the same handler to respond to multiple different
+     * target URIs which match the wildcard scheme */
+    config.uri_match_fn = httpd_uri_match_wildcard;
+
+    ESP_LOGI(TAG, "Starting HTTP Server");
+    if (httpd_start(&server, &config) != ESP_OK) {
+        ESP_LOGE(TAG, "Failed to start file server!");
+        return ESP_FAIL;
+    }
+
+    /* URI handler for getting uploaded files */
+    httpd_uri_t file_download = {
+        .uri       = "/*",  // Match all URIs of type /path/to/file
+        .method    = HTTP_GET,
+        .handler   = download_get_handler,
+        .user_ctx  = server_data    // Pass server data as context
+    };
+    httpd_register_uri_handler(server, &file_download);
+
+
+    static const httpd_uri_t uri_post = {
+        .uri       = "/*",
+        .method    = HTTP_POST,
+        .handler   = post_handler,
+        .user_ctx  = NULL
+    };
+    httpd_register_uri_handler(server, &uri_post);
+
+
+    return ESP_OK;
+}
diff --git a/main/jquery.js b/main/jquery.js
new file mode 100644
index 0000000000000000000000000000000000000000..07c00cd227da09d9e398ec89ae48e5d3c218010d
--- /dev/null
+++ b/main/jquery.js
@@ -0,0 +1,2 @@
+/*! jQuery v3.4.1 | (c) JS Foundation and other contributors | jquery.org/license */
+!function(e,t){"use strict";"object"==typeof module&&"object"==typeof module.exports?module.exports=e.document?t(e,!0):function(e){if(!e.document)throw new Error("jQuery requires a window with a document");return t(e)}:t(e)}("undefined"!=typeof window?window:this,function(C,e){"use strict";var t=[],E=C.document,r=Object.getPrototypeOf,s=t.slice,g=t.concat,u=t.push,i=t.indexOf,n={},o=n.toString,v=n.hasOwnProperty,a=v.toString,l=a.call(Object),y={},m=function(e){return"function"==typeof e&&"number"!=typeof e.nodeType},x=function(e){return null!=e&&e===e.window},c={type:!0,src:!0,nonce:!0,noModule:!0};function b(e,t,n){var r,i,o=(n=n||E).createElement("script");if(o.text=e,t)for(r in c)(i=t[r]||t.getAttribute&&t.getAttribute(r))&&o.setAttribute(r,i);n.head.appendChild(o).parentNode.removeChild(o)}function w(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?n[o.call(e)]||"object":typeof e}var f="3.4.1",k=function(e,t){return new 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diff --git a/main/liujing2.html b/main/liujing2.html
new file mode 100644
index 0000000000000000000000000000000000000000..e399aced4efd714c4de5e3fd9c131da5abd86a71
--- /dev/null
+++ b/main/liujing2.html
@@ -0,0 +1,144 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>MQTT/NTRIP参数配置</title>
+    <script src="jquery.js"></script>
+    <style>
+        * {
+            padding: 0;
+            margin: 0;
+            box-sizing: border-box;
+        }
+        
+        body {
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+            background: linear-gradient(#141e30, #243b55);
+        }
+        
+        .login {
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            width: 400px;
+            padding: 40px;
+            background-color: rgba(0, 0, 0, 0.2);
+            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.4);
+        }
+        
+        .login h2 {
+            color: #fff;
+            margin-bottom: 30px;
+        }
+        
+        .login .login_box {
+            position: relative;
+            width: 100%;
+        }
+        
+        .login .login_box input {
+            outline: none;
+            border: none;
+            width: 100%;
+            padding: 10px 0;
+            margin-bottom: 30px;
+            color: #fff;
+            font-size: 16px;
+            border-bottom: 1px solid #fff;
+            background-color: transparent;
+        }
+        
+        .login .login_box label {
+            position: absolute;
+            top: 0;
+            left: 0;
+            padding: 10px 0;
+            color: #fff;
+            pointer-events: none;
+            transition: all 0.5s;
+        }
+        
+        .login .login_box input:focus+label,
+        .login .login_box input:valid+label {
+            top: -20px;
+            color: #03e9f4;
+            font-size: 12px;
+        }
+        
+        .login .submit {
+            position: relative;
+            padding: 10px 20px;
+            background-color: rgba(0, 0, 0, 0.3);
+            border: 1px solid #fff;
+            border-radius: 10px;
+            color: #03e9f4;
+            transition: all 0.5s;
+        }
+        
+        .login .submit:hover {
+            color: #fff;
+            border-radius: 10px;
+            background-color: #03e9f4;
+            box-shadow: 0 0 5px #03e9f4, 0 0 25px #03e9f4, 0 0 50px #03e9f4, 0 0 100px #03e9f4;
+        }
+    </style>
+</head>
+
+<body>
+    <form id="form_main">
+        <div class="login">
+            <h2>FHPL配网</h2>
+
+            <div class="login_box">
+
+                <input type="text" class="mqtt_uri" name="mqtt_uri" id="mqtt_uri" autocomplete="off" required="required" />
+                <label for="mqtt_uri">MQTT URI</label>
+            </div>
+            <div class="login_box">
+
+                <input type="text" class="ntrip_uri" name="ntrip_uri" id="ntrip_uri" autocomplete="off" required="required">
+                <label for="ntrip_uri">NTRIP URI</label>
+            </div>
+            <input type="submit" class="submit" id="submit" value='提交'>
+        </div>
+    </form>
+    <script>
+        $('#submit').on('click', function(e) {
+            e.preventDefault();
+            $.ajax({
+                url: "192.168.137.235",
+                type: "POST",
+                data: JSON.stringify($('#form_main').serializeObject()),
+                contentType: "application/json",
+                success: function() {
+                    alert("成功");
+                }
+            });
+        });
+        // 自动将form表单封装成json对象
+        $.fn.serializeObject = function() {
+            var o = {};
+            var a = this.serializeArray();
+            $.each(a, function() {
+                if (o[this.name]) {
+                    if (!o[this.name].push) {
+                        o[this.name] = [o[this.name]];
+                    }
+                    o[this.name].push(this.value || '');
+                } else {
+                    o[this.name] = this.value || '';
+                }
+            });
+            return o;
+        };
+    </script>
+</body>
+
+
+</html>
\ No newline at end of file
diff --git a/main/mycJsontest.c b/main/mycJsontest.c
new file mode 100644
index 0000000000000000000000000000000000000000..ae6db40f8e25f246afeaf2acdb24c7b8cec71ac8
--- /dev/null
+++ b/main/mycJsontest.c
@@ -0,0 +1,105 @@
+/*
+ * mycJsontest.c
+ *
+ *  Created on: 2022��4��1��
+ *      Author: li
+ */
+#include <stdio.h>
+#include <string.h>
+#include <sys/param.h>
+#include <sys/unistd.h>
+#include <sys/stat.h>
+#include <dirent.h>
+
+#include "esp_err.h"
+#include "esp_log.h"
+
+#include "esp_vfs.h"
+#include "esp_spiffs.h"
+#include "esp_http_server.h"
+#include "cJSON.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "esp_system.h"
+#include "nvs_flash.h"
+#include "nvs.h"
+static const char *TAG = "cjsontest";
+
+
+
+char cjsontest(char buf[]){
+
+cJSON *pJsonRoot = cJSON_Parse(buf);
+
+//if (pJsonRoot !=NULL)
+//{
+esp_err_t err = nvs_flash_init();
+    if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        // NVS partition was truncated and needs to be erased
+        // Retry nvs_flash_init
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        err = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK( err );
+
+    printf("\n");
+        printf("Opening Non-Volatile Storage (NVS) handle... ");
+        nvs_handle_t my_handle;
+        err = nvs_open("storage", NVS_READWRITE, &my_handle);
+        if (err != ESP_OK) {
+            printf("Error (%s) opening NVS handle!\n", esp_err_to_name(err));
+        } else {
+            printf("Done\n");
+        }
+
+    size_t required_size;
+    char* read_mqtt = malloc(required_size);
+    char read_mt[50] = {0};
+    char read_nt[50] = {0};
+
+	static char mqtt_uri[50] = {0};
+	cJSON *pmqtt_brokerAdress = cJSON_GetObjectItem(pJsonRoot,
+			"mqtt_uri");
+	if (!pmqtt_brokerAdress)
+	return NULL;
+	else {
+		if (cJSON_IsString(pmqtt_brokerAdress)) {
+			strcpy(mqtt_uri, pmqtt_brokerAdress->valuestring);
+
+		}
+	}
+	ESP_LOGI(TAG, "%s", mqtt_uri);
+	err = nvs_set_str(my_handle, "mqtt_uri", mqtt_uri);
+	printf((err != ESP_OK) ? "Failed!\n" : "write_mqtt_Done\n");
+	err = nvs_get_str(my_handle, "mqtt_uri", read_mt, &required_size);
+	printf((err != ESP_OK) ? "Failed!\n" : "read_mqtt_Done\n");
+	ESP_LOGI(TAG, "r %s", read_mt);
+
+
+	static char ntrip_uri[50] = {0};
+	cJSON *pmqtt_userAdress = cJSON_GetObjectItem(pJsonRoot,
+			"ntrip_uri");
+	if (!pmqtt_userAdress)
+		return NULL;
+	else {
+		if (cJSON_IsString(pmqtt_userAdress)) {
+			strcpy(ntrip_uri, pmqtt_userAdress->valuestring);
+		}
+	}
+	ESP_LOGI(TAG, "%s", ntrip_uri);
+	err = nvs_set_str(my_handle, "ntrip_uri", ntrip_uri);
+		printf((err != ESP_OK) ? "Failed!\n" : "write_ntrip_Done\n");
+		err = nvs_get_str(my_handle, "ntrip_uri", read_nt, &required_size);
+		printf((err != ESP_OK) ? "Failed!\n" : "read_ntrip_Done\n");
+		ESP_LOGI(TAG, "r %s", read_nt);
+		err = nvs_commit(my_handle);
+		printf((err != ESP_OK) ? "Failed!\n" : "Done\n");
+		nvs_close(my_handle);
+//}
+
+
+
+return ESP_OK;
+}
+
+
diff --git a/main/mycJsontest.h b/main/mycJsontest.h
new file mode 100644
index 0000000000000000000000000000000000000000..99884555b0c18a7e03586380f6b32d5f52d567f7
--- /dev/null
+++ b/main/mycJsontest.h
@@ -0,0 +1,27 @@
+/*
+ * mycJsontest.h
+ *
+ *  Created on: 2022��4��1��
+ *      Author: li
+ */
+#include <stdio.h>
+#include <string.h>
+#include <sys/param.h>
+#include <sys/unistd.h>
+#include <sys/stat.h>
+#include <dirent.h>
+
+#include "esp_err.h"
+#include "esp_log.h"
+
+#include "esp_vfs.h"
+#include "esp_spiffs.h"
+#include "esp_http_server.h"
+#include "cJSON.h"
+
+#ifndef MAIN_MYCJSONTEST_H_
+#define MAIN_MYCJSONTEST_H_
+
+int cjsontest(char buf[]);
+
+#endif /* MAIN_MYCJSONTEST_H_ */
diff --git a/main/sdkconfig.ci b/main/sdkconfig.ci
new file mode 100644
index 0000000000000000000000000000000000000000..a34935d196ec3a9a031f375e5a704ae5faaf161a
--- /dev/null
+++ b/main/sdkconfig.ci
@@ -0,0 +1,3 @@
+CONFIG_EXAMPLE_MOUNT_SD_CARD=y
+CONFIG_EXAMPLE_FORMAT_IF_MOUNT_SDCARD_FAILED=y
+CONFIG_EXAMPLE_USE_SDMMC_HOST=y
diff --git a/main/sdkconfig.defaults b/main/sdkconfig.defaults
new file mode 100644
index 0000000000000000000000000000000000000000..30306931f358a72b8dd2bbd182efea2eb3531031
--- /dev/null
+++ b/main/sdkconfig.defaults
@@ -0,0 +1,4 @@
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions_example.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions_example.csv"
+CONFIG_HTTPD_MAX_REQ_HDR_LEN=1024