88e030b7
 王彪总
init project
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package com.java110.utils.util;
import com.alibaba.fastjson.JSONException;
import com.alibaba.fastjson.JSONObject;
import java.net.URLEncoder;
public class UrlParamToJsonUtil {
public static JSONObject getJson(String paramStr) {
if (StringUtil.isEmpty(paramStr) || paramStr.indexOf("?") < 0) {
return new JSONObject();
}
paramStr = paramStr.substring(paramStr.indexOf("?") + 1);
String[] params = paramStr.split("&");
JSONObject obj = new JSONObject();
for (int i = 0; i < params.length; i++) {
String[] param = params[i].split("=");
if (param.length >= 2) {
String key = param[0];
String value = param[1];
for (int j = 2; j < param.length; j++) {
value += "=" + param[j];
}
try {
obj.put(key, value);
} catch (JSONException e) {
e.printStackTrace();
}
}
}
return obj;
}
public static String jsonToUrlParam(JSONObject json) {
StringBuilder params = new StringBuilder();
json.keySet().forEach(key -> {
String value = json.getString(key);
try {
String encodedKey = URLEncoder.encode(key, "UTF-8");
String encodedValue = URLEncoder.encode(value, "UTF-8");
params.append(encodedKey).append("=").append(encodedValue).append("&");
}catch (Exception e){
e.printStackTrace();
}
});
// 删除最后一个'&'
if (params.length() > 0) {
params.deleteCharAt(params.length() - 1);
}
return params.toString();
}
}
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