Spring中RestTemplate的使用

1:帶引數的get請求

請求url示例:http://localhost:8080/test/sendsms?phone=手機號&msg=簡訊內容

//錯誤使用:

@autowired
private restoperations restoperations;
public void test() throws exception
**伺服器接收的時候你會發現，接收的該請求時沒有引數的**

//正確使用:

public void test() throws exception&msg=";
mapurivariables = new hashmap();
urivariables.put("phone", "151******xx");
urivariables.put("msg", "測試簡訊內容");
string result = restoperations.getforobject(url, string.class, urivariables);
}public void test() throws exception&msg=";
string result = restoperations.getforobject(url, string.class, "151******xx", "測試簡訊內容");
}

t getforobject(string url, classresponsetype, object... urivariables) throws restclientexception;

t getforobject(string url, classresponsetype, mapurivariables) throws restclientexception;
t getforobject(uri url, classresponsetype) throws restclientexception;
responseentitygetforentity(string url, classresponsetype, object... urivariables) throws restclientexception;
responseentitygetforentity(string url, classresponsetype, mapurivariables) throws restclientexception;
responseentitygetforentity(uri url, classresponsetype) throws restclientexception;

帶引數的url示例:

//正確使用:

responseentityresponseentity = resttemplate.postforentity(positionconstants.create_url, requestentity, string.class);

t postforobject(string url, object request, classresponsetype, object... urivariables)

throws restclientexception;
t postforobject(string url, object request, classresponsetype, mapurivariables)
throws restclientexception;
t postforobject(uri url, object request, classresponsetype) throws restclientexception;
responseentitypostforentity(string url, object request, classresponsetype, object... urivariables)
throws restclientexception;
`responseentitypostforentity(string url, object request, classresponsetype, mapurivariables)
throws restclientexception;`
responseentitypostforentity(uri url, object request, classresponsetype) throws restclientexception;`

put請求和post請求差不多.

void put(string url, object request, object... urivariables) throws restclientexception;

void put(string url, object request, mapurivariables) throws restclientexception;
void put(uri url, object request) throws restclientexception;

void delete(string url, object... urivariables) throws restclientexception;

void delete(string url, mapurivariables) throws restclientexception;
void delete(uri url) throws restclientexception;

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