Recommendations about responseBody

This article mainly introduces the relevant knowledge of springmvc to implement json interaction-requestBody and responseBody. Has very good reference value. Let's take a look at json data interaction with the editor. 1. Why json data interaction is necessary. The json data format is more commonly used in interface calls and html pages. The json format is relatively simple and easy to parse. For example: webservice interface, transmit json data. 2. springmvc for json interaction (1) request json, output json, the request is a json string, so the requested content needs to be converted into json in the front-end page, which is not convenient. (2) Request key/value and output json. This method is more commonly used. 3. Environment preparation 3.1 Load the JSON-converted jar package. Use the jackson package in springmvc for json conversion (@requestBody and @responseBody use the following package for json conversion), as follows: jackson-core-asl-1.9.11.jar

1.springmvc implements json interaction-requestBody and responseBody (picture and text)

Introduction: This article mainly introduces the relevant knowledge of springmvc to implement json interaction-requestBody and responseBody. Has very good reference value. Let’s take a look with the editor

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Introduction: ---------- 1. Background processing of database data (reading data) @RequestMapping("/getmanagers") @ResponseBody public Map getWorkOrders(String page,String limit,String start,String all ){ int pageInt = Integer.parseInt(page); int limitInt = Integer.parseInt(limit); int start

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Introduction: This article mainly introduces the SpringMVC restful annotation @RequestBody related information for json and object conversion, friends in need can refer to it

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