提交 c9daa378 编写于 作者: wmmhello's avatar wmmhello

feat: add sort/group logic for json

上级 84fd45c3
......@@ -1237,11 +1237,10 @@ void vectorMathRemainder(SScalarParam* pLeft, SScalarParam* pRight, SScalarParam
SColumnInfoData *pLeftCol = doVectorConvert(pLeft, &leftConvert);
SColumnInfoData *pRightCol = doVectorConvert(pRight, &rightConvert);
_getDoubleValue_fn_t getVectorDoubleValueFnLeft = getVectorDoubleValueFn(pLeftCol->info.type);
_getDoubleValue_fn_t getVectorDoubleValueFnRight = getVectorDoubleValueFn(pRightCol->info.type);
_getBigintValue_fn_t getVectorBigintValueFnLeft = getVectorBigintValueFn(pLeftCol->info.type);
_getBigintValue_fn_t getVectorBigintValueFnRight = getVectorBigintValueFn(pRightCol->info.type);
double *output = (double *)pOutputCol->pData;
double zero = 0.0;
if (pLeft->numOfRows == pRight->numOfRows) {
for (; i < pRight->numOfRows && i >= 0; i += step, output += 1) {
......@@ -1250,18 +1249,18 @@ void vectorMathRemainder(SScalarParam* pLeft, SScalarParam* pRight, SScalarParam
continue;
}
double lx = getVectorDoubleValueFnLeft(LEFT_COL, i);
double rx = getVectorDoubleValueFnRight(RIGHT_COL, i);
if (isnan(lx) || isinf(lx) || isnan(rx) || isinf(rx)) {
int64_t lx = getVectorBigintValueFnLeft(LEFT_COL, i);
int64_t rx = getVectorBigintValueFnRight(RIGHT_COL, i);
if (rx == 0) {
colDataAppendNULL(pOutputCol, i);
continue;
}
*output = lx - ((int64_t)(lx / rx)) * rx;
*output = lx % rx;
}
} else if (pLeft->numOfRows == 1) {
double lx = getVectorDoubleValueFnLeft(LEFT_COL, 0);
if (IS_HELPER_NULL(pLeftCol, 0) || isnan(lx) || isinf(lx)) { // Set pLeft->numOfRows NULL value
int64_t lx = getVectorBigintValueFnLeft(LEFT_COL, 0);
if (IS_HELPER_NULL(pLeftCol, 0)) { // Set pLeft->numOfRows NULL value
colDataAppendNNULL(pOutputCol, 0, pRight->numOfRows);
} else {
for (; i >= 0 && i < pRight->numOfRows; i += step, output += 1) {
......@@ -1270,18 +1269,18 @@ void vectorMathRemainder(SScalarParam* pLeft, SScalarParam* pRight, SScalarParam
continue;
}
double rx = getVectorDoubleValueFnRight(RIGHT_COL, i);
if (isnan(rx) || isinf(rx) || FLT_EQUAL(rx, 0)) {
int64_t rx = getVectorBigintValueFnRight(RIGHT_COL, i);
if (rx == 0){
colDataAppendNULL(pOutputCol, i);
continue;
}
*output = lx - ((int64_t)(lx / rx)) * rx;
*output = lx % rx;
}
}
} else if (pRight->numOfRows == 1) {
double rx = getVectorDoubleValueFnRight(RIGHT_COL, 0);
if (IS_HELPER_NULL(pRightCol, 0) || FLT_EQUAL(rx, 0)) { // Set pLeft->numOfRows NULL value
int64_t rx = getVectorBigintValueFnRight(RIGHT_COL, 0);
if (IS_HELPER_NULL(pRightCol, 0) || rx == 0) { // Set pLeft->numOfRows NULL value
colDataAppendNNULL(pOutputCol, 0, pLeft->numOfRows);
} else {
for (; i >= 0 && i < pLeft->numOfRows; i += step, output += 1) {
......@@ -1290,13 +1289,8 @@ void vectorMathRemainder(SScalarParam* pLeft, SScalarParam* pRight, SScalarParam
continue;
}
double lx = getVectorDoubleValueFnLeft(LEFT_COL, i);
if (isnan(lx) || isinf(lx)) {
colDataAppendNULL(pOutputCol, i);
continue;
}
*output = lx - ((int64_t)(lx / rx)) * rx;
int64_t lx = getVectorBigintValueFnLeft(LEFT_COL, i);
*output = lx % rx;
}
}
}
......@@ -1402,7 +1396,7 @@ static void vectorBitAndHelper(SColumnInfoData* pLeftCol, SColumnInfoData* pRigh
_getBigintValue_fn_t getVectorBigintValueFnLeft = getVectorBigintValueFn(pLeftCol->info.type);
_getBigintValue_fn_t getVectorBigintValueFnRight = getVectorBigintValueFn(pRightCol->info.type);
double *output = (double *)pOutputCol->pData;
int64_t *output = (int64_t *)pOutputCol->pData;
if (IS_HELPER_NULL(pRightCol, 0)) { // Set pLeft->numOfRows NULL value
colDataAppendNNULL(pOutputCol, 0, numOfRows);
......
......@@ -212,6 +212,24 @@ void scltMakeColumnNode(SNode **pNode, SSDataBlock **block, int32_t dataType, in
*pNode = (SNode *)rnode;
}
void scltMakeOpNode2(SNode **pNode, EOperatorType opType, int32_t resType, SNode *pLeft, SNode *pRight, bool isReverse) {
SNode *node = (SNode*)nodesMakeNode(QUERY_NODE_OPERATOR);
SOperatorNode *onode = (SOperatorNode *)node;
onode->node.resType.type = resType;
onode->node.resType.bytes = tDataTypes[resType].bytes;
onode->opType = opType;
if(isReverse){
onode->pLeft = pRight;
onode->pRight = pLeft;
}else{
onode->pLeft = pLeft;
onode->pRight = pRight;
}
*pNode = (SNode *)onode;
}
void scltMakeOpNode(SNode **pNode, EOperatorType opType, int32_t resType, SNode *pLeft, SNode *pRight) {
SNode *node = (SNode*)nodesMakeNode(QUERY_NODE_OPERATOR);
SOperatorNode *onode = (SOperatorNode *)node;
......@@ -1039,7 +1057,7 @@ void makeJsonArrow(SSDataBlock **src, SNode **opNode, void *json, char *key){
scltMakeOpNode(opNode, OP_TYPE_JSON_GET_VALUE, TSDB_DATA_TYPE_JSON, pLeft, pRight);
}
void makeOperator(SNode **opNode, SArray *blockList, EOperatorType opType, int32_t rightType, void *rightData){
void makeOperator(SNode **opNode, SArray *blockList, EOperatorType opType, int32_t rightType, void *rightData, bool isReverse){
int32_t resType = TSDB_DATA_TYPE_NULL;
if(opType == OP_TYPE_ADD || opType == OP_TYPE_SUB || opType == OP_TYPE_MULTI ||
opType == OP_TYPE_DIV || opType == OP_TYPE_MOD || opType == OP_TYPE_MINUS){
......@@ -1057,7 +1075,7 @@ void makeOperator(SNode **opNode, SArray *blockList, EOperatorType opType, int32
SNode *right = NULL;
scltMakeValueNode(&right, rightType, rightData);
scltMakeOpNode(opNode, opType, resType, *opNode, right);
scltMakeOpNode2(opNode, opType, resType, *opNode, right, isReverse);
SColumnInfo colInfo = createColumnInfo(1, resType, tDataTypes[resType].bytes);
int16_t dataBlockId = 0, slotId = 0;
......@@ -1065,7 +1083,7 @@ void makeOperator(SNode **opNode, SArray *blockList, EOperatorType opType, int32
scltMakeTargetNode(opNode, dataBlockId, slotId, *opNode);
}
void makeCalculate(void *json, void *key, int32_t rightType, void *rightData, double exceptValue, EOperatorType opType){
void makeCalculate(void *json, void *key, int32_t rightType, void *rightData, double exceptValue, EOperatorType opType, bool isReverse){
SArray *blockList = taosArrayInit(2, POINTER_BYTES);
SSDataBlock *src = NULL;
SNode *opNode = NULL;
......@@ -1073,7 +1091,7 @@ void makeCalculate(void *json, void *key, int32_t rightType, void *rightData, do
makeJsonArrow(&src, &opNode, json, (char*)key);
taosArrayPush(blockList, &src);
makeOperator(&opNode, blockList, opType, rightType, rightData);
makeOperator(&opNode, blockList, opType, rightType, rightData, isReverse);
int32_t code = scalarCalculate(opNode, blockList, NULL);
ASSERT_EQ(code, 0);
......@@ -1107,7 +1125,7 @@ void makeCalculate(void *json, void *key, int32_t rightType, void *rightData, do
TEST(columnTest, json_column_arith_op) {
scltInitLogFile();
char *rightvTmp= "{\"k1\":4,\"k2\":\"hello\",\"k3\":null,\"k4\":true,\"k5\":5.44}";
char *rightvTmp= "{\"k1\":4,\"k2\":\"hello\",\"k3\":null,\"k4\":true,\"k5\":5.44,\"k6\":-10,\"k7\":-9.8,\"k8\":false,\"k9\":\"8hel\"}";
char rightv[256] = {0};
memcpy(rightv, rightvTmp, strlen(rightvTmp));
......@@ -1120,51 +1138,123 @@ TEST(columnTest, json_column_arith_op) {
OP_TYPE_MOD, OP_TYPE_MINUS, OP_TYPE_BIT_AND, OP_TYPE_BIT_OR};
int32_t input[len] = {1, 8, 2, 2, 3, 0, -4, 9};
printf("--------------------json int---------------------\n");
printf("--------------------json int-4 op {1, 8, 2, 2, 3, 0, -4, 9}--------------------\n");
char *key = "k1";
double eRes[len] = {5.0, -4, 8.0, 2.0, 1.0, -4, 4&-4, 4|9};
double eRes00[len] = {5.0, -4, 8.0, 2.0, 1.0, -4, 4&-4, 4|9};
double eRes01[len] = {5.0, 4, 8.0, 0.5, 3, 0, 4&-4, 4|9};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes00[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes01[i], op[i], true);
}
printf("--------------------json string---------------------\n");
printf("--------------------json string- 0 op {1, 8, 2, 2, 3, 0, -4, 9}--------------------\n");
key = "k2";
double eRes1[len] = {1.0, -8, 0, 0, 0, 0, 0, 9};
double eRes10[len] = {1.0, -8, 0, 0, 0, 0, 0, 9};
double eRes11[len] = {1.0, 8, 0, DBL_MAX, DBL_MAX, 0, 0, 9};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes10[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes1[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes11[i], op[i], true);
}
printf("---------------------json null--------------------\n");
printf("---------------------json null- null op {1, 8, 2, 2, 3, 0, -4, 9}-------------------\n");
key = "k3";
double eRes2[len] = {DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX};
double eRes20[len] = {DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX};
double eRes21[len] = {DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, 0, DBL_MAX, DBL_MAX};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes2[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes20[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes21[i], op[i], true);
}
printf("---------------------json bool--------------------\n");
printf("---------------------json bool- true op {1, 8, 2, 2, 3, 0, -4, 9}-------------------\n");
key = "k4";
double eRes3[len] = {2.0, -7, 2, 0.5, 1, -1, 1&-4, 1|9};
double eRes30[len] = {2.0, -7, 2, 0.5, 1, -1, 1&-4, 1|9};
double eRes31[len] = {2.0, 7, 2, 2, 0, 0, 1&-4, 1|9};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes3[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes30[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes31[i], op[i], true);
}
printf("----------------------json double-------------------\n");
printf("----------------------json double-- 5.44 op {1, 8, 2, 2, 3, 0, -4, 9}------------------\n");
key = "k5";
double eRes4[len] = {6.44, -2.56, 10.88, 2.72, 2.44, -5.44, 5&-4, 5|9};
double eRes40[len] = {6.44, -2.56, 10.88, 2.72, 2.44, -5.44, 5&-4, 5|9};
double eRes41[len] = {6.44, 2.56, 10.88, 0.3676470588235294, 3, 0, 5&-4, 5|9};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes40[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes4[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes41[i], op[i], true);
}
printf("---------------------json not exist--------------------\n");
printf("----------------------json int-- -10 op {1, 8, 2, 2, 3, 0, -4, 9}------------------\n");
key = "k6";
double eRes50[len] = {-9, -18, -20, -5, 2, 10, -10&-4, -10|9};
double eRes51[len] = {-9, 18, -20, -0.2, -7, 0, -10&-4, -10|9};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes50[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes51[i], op[i], true);
}
printf("----------------------json double-- -9.8 op {1, 8, 2, 2, 3, 0, -4, 9}------------------\n");
key = "k7";
double eRes60[len] = {-8.8, -17.8, -19.6, -4.9, -9%3, 9.8, -9&-4, -9|9};
double eRes61[len] = {-8.8, 17.8, -19.6, -0.2040816326530612, 3%-9, 0, -9&-4, -9|9};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes60[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes61[i], op[i], true);
}
printf("----------------------json bool-- 0 op {1, 8, 2, 2, 3, 0, -4, 9}------------------\n");
key = "k8";
double eRes70[len] = {1.0, -8, 0, 0, 0, 0, 0, 9};
double eRes71[len] = {1.0, 8, 0, DBL_MAX, DBL_MAX, 0, 0, 9};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes70[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes70[i], op[i], true);
}
printf("----------------------json string-- 8 op {1, 8, 2, 2, 3, 0, -4, 9}------------------\n");
key = "k9";
double eRes80[len] = {9, 0, 16, 4, 8%3, -8, 8&-4, 8|9};
double eRes81[len] = {9, 0, 16, 0.25, 3%8, 0, 8&-4, 8|9};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes80[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes81[i], op[i], true);
}
printf("---------------------json not exist-- NULL op {1, 8, 2, 2, 3, 0, -4, 9}------------------\n");
key = "k10";
double eRes5[len] = {DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX};
double eRes90[len] = {DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX};
double eRes91[len] = {DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, DBL_MAX, 0, DBL_MAX, DBL_MAX};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes90[i], op[i], false);
}
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes5[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes91[i], op[i], true);
}
taosArrayDestroy(tags);
......@@ -1203,11 +1293,11 @@ TEST(columnTest, json_column_logic_op) {
char *key = "k1";
bool eRes[len+len1] = {true, false, false, false, false, true, false, true, true, false, false, false, false};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes[i], op[i], false);
}
for(int i = len; i < len + len1; i++){
void* rightData = prepareNchar(inputNchar[i-len]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes[i], op[i], false);
taosMemoryFree(rightData);
}
......@@ -1216,11 +1306,11 @@ TEST(columnTest, json_column_logic_op) {
key = "k2";
bool eRes1[len+len1] = {false, false, true, true, false, false, false, true, false, true, false, true, true};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes1[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes1[i], op[i], false);
}
for(int i = len; i < len + len1; i++){
void* rightData = prepareNchar(inputNchar[i-len]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes1[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes1[i], op[i], false);
taosMemoryFree(rightData);
}
......@@ -1229,11 +1319,11 @@ TEST(columnTest, json_column_logic_op) {
key = "k3"; // (null is true) return NULL, so use DBL_MAX represent NULL
double eRes2[len+len1] = {false, false, false, false, false, false, true, false, DBL_MAX, false, false, false, false};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes2[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes2[i], op[i], false);
}
for(int i = len; i < len + len1; i++){
void* rightData = prepareNchar(inputNchar[i-len]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes2[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes2[i], op[i], false);
taosMemoryFree(rightData);
}
......@@ -1242,11 +1332,11 @@ TEST(columnTest, json_column_logic_op) {
key = "k4";
bool eRes3[len+len1] = {false, false, true, true, false, true, false, true, true, false, false, false, false};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes3[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes3[i], op[i], false);
}
for(int i = len; i < len + len1; i++){
void* rightData = prepareNchar(inputNchar[i-len]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes3[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes3[i], op[i], false);
taosMemoryFree(rightData);
}
......@@ -1255,11 +1345,11 @@ TEST(columnTest, json_column_logic_op) {
key = "k5";
bool eRes4[len+len1] = {true, false, false, false, false, true, false, true, true, false, false, false, false};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes4[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes4[i], op[i], false);
}
for(int i = len; i < len + len1; i++){
void* rightData = prepareNchar(inputNchar[i-len]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes4[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes4[i], op[i], false);
taosMemoryFree(rightData);
}
......@@ -1268,11 +1358,11 @@ TEST(columnTest, json_column_logic_op) {
key = "k6";
bool eRes5[len+len1] = {true, false, false, false, false, true, false, true, true, false, true, false, true};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes5[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes5[i], op[i], false);
}
for(int i = len; i < len + len1; i++){
void* rightData = prepareNchar(inputNchar[i-len]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes5[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes5[i], op[i], false);
taosMemoryFree(rightData);
}
......@@ -1281,11 +1371,11 @@ TEST(columnTest, json_column_logic_op) {
key = "k10"; // (NULL is true) return NULL, so use DBL_MAX represent NULL
double eRes10[len+len1] = {false, false, false, false, false, false, true, false, DBL_MAX, false, false, false, false};
for(int i = 0; i < len; i++){
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes10[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_INT, &input[i], eRes10[i], op[i], false);
}
for(int i = len; i < len + len1; i++){
void* rightData = prepareNchar(inputNchar[i-len]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes10[i], op[i]);
makeCalculate(row, key, TSDB_DATA_TYPE_NCHAR, rightData, eRes10[i], op[i], false);
taosMemoryFree(rightData);
}
......
......@@ -424,8 +424,8 @@ class TDTestCase:
# test top/bottom with group by json tag
tdSql.query("select top(dataint,2),jtag->'tag1' from jsons1 group by jtag->'tag1' order by jtag->'tag1'")
tdSql.checkRows(11)
tdSql.checkData(0, 0, 24)
tdSql.checkData(0, 1, None)
tdSql.checkData(2, 0, 4)
tdSql.checkData(3, 0, 3)
tdSql.checkData(3, 1, "false")
tdSql.checkData(10, 0, 23)
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册